LOGO! Logic Modules
General data
7/17
Siemens LV 1 · 2006
77
■
Overview
• The compact, user-friendly, and low-cost solution for simple
control tasks
• Compact, user-friendly, can be used universally without
accessories.
• "All in one": the display and operator panel are integrated
• 34 different functions can be linked at a press of a button or
with PC software; up to 130 times in total
• Functions can be changed simply using buttons; no
complicated rewiring
Catalog ST 70:
Information on LOGO! can also be found in the catalog ST 70:
http://www.siemens.com/automation/
simatic/ftp/st70/html_00/st70k1ad.pdf
■
Application
The LOGO! logic module is the user-friendly, low-cost solution
for simple control tasks.
LOGO! is universally applicable, e.g.:
• Building installation and wiring (lighting, shutters, awnings,
doors, access control, barriers, ventilation systems ...)
• Control cabinet installation
• Machine and device construction (pumps, small presses,
compressors, hydraulic lifts, conveyors ...)
• Special controls for conservatories and greenhouses
• Signal preprocessing for other controllers
The LOGO! Modular logic modules can be expanded easily for
each application.
Marine approvals
American Bureau of Shipping, Bureau Veritas, Det Norske
Veritas, Germanischer Lloyd, Lloyds Register of Shipping;
Polski Rejestr Statków
LOGO! Logic Modules
LOGO! Modular basic variants
7/18 Siemens LV 1 · 2006
7
■
Overview
• The space-saving basic variants
• With interface for connection of expansion modules
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! Logic modules 24 A6ED1 052-1CC00-0BA5 1 1 unit 200 0.191
Supply voltage 24 V DC,
8 digital inputs 24 V DC, of which 2 can be used as
analog inputs (0 to 10 V),
4 digital outputs 24 V DC, 0.3 A;
130 function blocks can be combined,
modular expandability
LOGO! 12/24RC logic modules A6ED1 052-1MD00-0BA5 1 1 unit 200 0.228
Supply voltage 12/24 V DC,
8 digital inputs 12/ 24 V DC, of which 2 can be used
as analog inputs (0 to 10 V),
4 relay outputs 10 A,
Integrated time switch;
130 function blocks can be combined,
modular expandability
LOGO! 24RC logic modules A6ED1 052-1HB00-0BA5 1 1 unit 200 0.231
Supply voltage 24 V AC/DC,
8 digital inputs 24 V AC/DC,
4 relay outputs 10 A,
Integrated time switch;
130 function blocks can be combined,
modular expandability
LOGO! 230RC logic modules A6ED1 052-1FB00-0BA5 1 1 unit 200 0.232
Supply voltage 115/230 V AC/DC,
8 digital inputs 115/230 V AC/DC,
4 relay outputs 10 A,
Integrated time switch;
130 function blocks can be combined,
modular expandability
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Modular basic variants
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■
Accessories
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! manuals
• German A 6ED1 050-1AA00-0AE6 1 1 unit 200 0.450
• English A 6ED1 050-1AA00-0BE6 1 1 unit 200 0.401
•French B 6ED1 050-1AA00-0CE6 1 1 unit 200 0.400
• Spanish B 6ED1 050-1AA00-0DE6 1 1 unit 200 0.406
• Italian B 6ED1 050-1AA00-0EE6 1 1 unit 200 0.402
LOGO! Memory Cards A6ED1 056-5CA00-0BA0 1 1 unit 200 0.004
for copying, with know-how protection
LOGO! Soft Comfort V5.0 A6ED1 058-0BA01-0YA0 1 1 unit 200 0.101
for programming on the PC in LAD/FBD;
executes under Windows 98 SE and higher,
Linux, MAC OSX; on CD-ROM
LOGO! Soft Comfort Upgrade A6ED1 058-0CA01-0YE0 1 1 unit 200 0.098
from V1.0 to V5.0
LOGO! PC cables A6ED1 057-1AA00-0BA0 1 1 unit 200 0.159
for transferring programs between LOGO! and PC
LOGO! News Box, 12/24 V
contains LOGO! 12/24RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3BA00-0AA4 1 1 unit 2Z0 2.200
• English A 6ED1 057-3BA00-0BA4 1 1 unit 2Z0 2.200
LOGO! News Box, 230 V
contains LOGO! 230RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3AA01-0AA0 1 1 unit 2Z0 2.200
• English A 6ED1 057-3AA01-0BA0 1 1 unit 2Z0 2.340
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Modular Pure variants
7/20 Siemens LV 1 · 2006
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■
Overview
• The cost-optimized basic variants
• With integrated interface for connection of expansion modules
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! Logic modules 24o A6ED1 052-2CC00-0BA5 1 1 unit 200 0.175
Supply voltage 24 V DC,
8 digital inputs 24 V DC, of which 2 can be used as
analog inputs (0 to 10 V),
4 digital outputs 24 V DC, 0.3 A;
without display and keyboard;
130 function blocks can be combined,
modular expandability
LOGO! 12/24RCo logic modules A6ED1 052-2MD00-0BA5 1 1 unit 200 0.213
Supply voltage 12/24 V DC,
8 digital inputs 12/ 24 V DC, of which 2 can be used
as analog inputs (0 to 10 V),
4 relay outputs 10 A,
Integrated time switch;
without display and keyboard;
130 function blocks can be combined,
modular expandability
LOGO! 24RCo logic modules A6ED1 052-2HB00-0BA5 1 1 unit 200 0.220
Supply voltage 24 V AC/DC,
8 digital inputs 24 V AC/DC,
4 relay outputs 10 A,
Integrated time switch;
without display and keyboard;
130 function blocks can be combined,
modular expandability
LOGO! 230RCo logic modules A6ED1 052-2FB00-0BA5 1 1 unit 200 0.217
Supply voltage 115/230 V AC/DC,
8 digital inputs 115/230 V AC/DC,
4 relay outputs 10 A,
Integrated time switch;
without display and keyboard;
130 function blocks can be combined,
modular expandability
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Modular Pure variants
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■
Accessories
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! manuals
• German A 6ED1 050-1AA00-0AE6 1 1 unit 200 0.450
• English A 6ED1 050-1AA00-0BE6 1 1 unit 200 0.401
•French B 6ED1 050-1AA00-0CE6 1 1 unit 200 0.400
• Spanish B 6ED1 050-1AA00-0DE6 1 1 unit 200 0.406
• Italian B 6ED1 050-1AA00-0EE6 1 1 unit 200 0.402
LOGO! Memory Cards A6ED1 056-5CA00-0BA0 1 1 unit 200 0.004
for copying, with know-how protection
LOGO! Soft Comfort V5.0 A6ED1 058-0BA01-0YA0 1 1 unit 200 0.101
for programming on the PC in LAD/FBD;
executes under Windows 98 SE and higher,
Linux, MAC OSX; on CD-ROM
LOGO! Soft Comfort Upgrade A6ED1 058-0CA01-0YE0 1 1 unit 200 0.098
from V1.0 to V5.0
LOGO! PC cables A6ED1 057-1AA00-0BA0 1 1 unit 200 0.159
for transferring programs between LOGO! and PC
LOGO! News Box, 12/24 V
contains LOGO! 12/24RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3BA00-0AA4 1 1 unit 2Z0 2.200
• English A 6ED1 057-3BA00-0BA4 1 1 unit 2Z0 2.200
LOGO! News Box, 230 V
contains LOGO! 230RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3AA01-0AA0 1 1 unit 2Z0 2.200
• English A 6ED1 057-3AA01-0BA0 1 1 unit 2Z0 2.340
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Modular extension modules
7/22 Siemens LV 1 · 2006
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■
Overview
• Expansion modules for connection to LOGO! Modular
• With digital inputs and outputs, analog inputs or analog outputs
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! DM8 24 A6ED1 055-1CB00-0BA0 1 1 unit 200 0.122
Supply voltage 24 V DC,
4 digital inputs 24 V DC,
4 digital outputs 24 V DC, 0.3 A
LOGO! DM16 24 A6ED1 055-1CB10-0BA0 1 1 unit 200 0.122
Supply voltage 24 V DC,
8 digital inputs 24 V DC,
8 digital outputs 24 V DC, 0.3 A
LOGO! DM8 12/24R A6ED1 055-1MB00-0BA1 1 1 unit 200 0.157
Supply voltage 12/24 V DC,
4 digital inputs 12/24 V DC,
4 relay outputs 5 A
LOGO! DM8 24R A6ED1 055-1HB00-0BA0 1 1 unit 200 0.158
Supply voltage 24 V AC/DC,
4 digital inputs 24 V AC/DC,
4 relay outputs 5 A
LOGO! DM16 24R A6ED1 055-1NB10-0BA0 1 1 unit 200 0.159
Supply voltage 24 V DC,
8 digital inputs 24 V DC,
8 relay outputs 5 A
LOGO! DM8 230R A6ED1 055-1FB00-0BA1 1 1 unit 200 0.159
Supply voltage 115/230 V AC/DC,
4 digital inputs 115/230 V AC/DC,
4 relay outputs 5 A
LOGO! DM16 230R A6ED1 055-1FB10-0BA0 1 1 unit 200 0.159
Supply voltage 115/230 V AC/DC,
8 digital inputs 115/230 V AC/DC,
8 relay outputs 5 A
LOGO! AM2 A6ED1 055-1MA00-0BA0 1 1 unit 200 0.119
Supply voltage 12/24 V DC,
2 analog inputs 0 to 10 V or 0 to 20 mA, 10 bit resolution
LOGO! AM2 PT 100 A6ED1 055-1MD00-0BA0 1 1 unit 200 0.120
Supply voltage 12/24 V DC,
2 analog inputs for Pt100,
temperature range -50 °C to 200 °C
LOGO! AM2 AQ A6ED1 055-1MM00-0BA0 1 1 unit 200 0.120
Supply voltage 24 V DC, 2 analog outputs 0 to 10 V
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Modular extension modules
7/23
Siemens LV 1 · 2006
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■
Accessories
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! manuals
• German A 6ED1 050-1AA00-0AE6 1 1 unit 200 0.450
• English A 6ED1 050-1AA00-0BE6 1 1 unit 200 0.401
•French B 6ED1 050-1AA00-0CE6 1 1 unit 200 0.400
• Spanish B 6ED1 050-1AA00-0DE6 1 1 unit 200 0.406
• Italian B 6ED1 050-1AA00-0EE6 1 1 unit 200 0.402
LOGO! Memory Cards A6ED1 056-5CA00-0BA0 1 1 unit 200 0.004
for copying, with know-how protection
LOGO! Soft Comfort V5.0 A6ED1 058-0BA01-0YA0 1 1 unit 200 0.101
for programming on the PC in LAD/FBD;
executes under Windows 98 SE and higher,
Linux, MAC OSX; on CD-ROM
LOGO! Soft Comfort Upgrade A6ED1 058-0CA01-0YE0 1 1 unit 200 0.098
from V1.0 to V5.0
LOGO! PC cables A6ED1 057-1AA00-0BA0 1 1 unit 200 0.159
for transferring programs between LOGO! and PC
LOGO! News Box, 12/24 V
contains LOGO! 12/24RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3BA00-0AA4 1 1 unit 2Z0 2.200
• English A 6ED1 057-3BA00-0BA4 1 1 unit 2Z0 2.200
LOGO! News Box, 230 V
contains LOGO! 230RC, LOGO! PC cable,
LOGO! Soft Comfort,
Tips&Tricks manual, screw driver, information material
• German A 6ED1 057-3AA01-0AA0 1 1 unit 2Z0 2.200
• English A 6ED1 057-3AA01-0BA0 1 1 unit 2Z0 2.340
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! CM EIB/KNX communications modules
7/24 Siemens LV 1 · 2006
7
■
Overview
• Expansion module for the LOGO! basic variants
• For communication between the LOGO! master and external
EIB components via EIB.
■
Application
The CM EIB/KNX communication module allows communication
between the LOGO! master and external EIB components via EIB. The module can be used to integrate LOGO!
into an EIB system.
■
Selection and ordering data
■
Accessories
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! CM EIB KNX communications modules B6BK1 700-0BA00-0AA1 1 1 unit 475 0.107
for connection to EIB, supply voltage 24 V DC
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! manuals
• German A 6ED1 050-1AA00-0AE6 1 1 unit 200 0.450
• English A 6ED1 050-1AA00-0BE6 1 1 unit 200 0.401
•French B 6ED1 050-1AA00-0CE6 1 1 unit 200 0.400
• Spanish B 6ED1 050-1AA00-0DE6 1 1 unit 200 0.406
• Italian B 6ED1 050-1AA00-0EE6 1 1 unit 200 0.402
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
AS-Interface connections for LOGO!
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■
Overview
Every LOGO! can now be connected to the AS-Interface
system
Using the AS-Interface connection for LOGO!, an intelligent
slave can be integrated in the AS-Interface system. With the
modular interface it becomes possible to integrate the different
basic devices in the system according to their functionality.
Similarly, functionalities can be quickly and easily adapted to
new requirements by exchanging the basic device.
The interface module provides four inputs and four outputs on
the system. These I/Os do not actually exist in hardware terms,
however, but are only virtually present through the interface on
the bus.
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
AS-Interface connections for LOGO! A
3RK1 400-0CE10-0AA2 1 1 unit 121 0.107
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Contact
7/26 Siemens LV 1 · 2006
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■
Overview
• Switching module for switching resistive loads and motors
directly
■
Application
LOGO! Contact is a switching module for direct switching of
resistive loads up (up to 20 A) and motors (up to 4 kW).
LOGO! Contact operates hum-free without noise pollution.
LOGO! Contact is universally applicable:
• Buildings/electrical installations
• Industry and commerce
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
LOGO! Contact
Switching module for direct switching of resistive loads up to 20 A
and motors up to 4 kW
• Operating voltage 24 V A 6ED1 057-4CA00-0AA0 1 1 unit 200 0.160
• Operating voltage 230 V A 6ED1 057-4EA00-0AA0 1 1 unit 200 0.160
* You can order this quantity or a multiple thereof.
LOGO! Logic Modules
LOGO! Software
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■
Overview
• The user-friendly software for switchgear program generation
on the PC
• Switchgear program generation for function diagrams (FBD) or
contact diagrams (LAD)
• Additional testing, simulation, online testing and archiving of
the switchgear programs
• Professional documentation with the help of various comment
and print functions
■
Application
LOGO! Soft Comfort is the multilingual software for switchgear
program generation with LOGO! on the PC. LOGO! Soft Comfort
can be used to program all components of the LOGO! family.
■
Selection and ordering data
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* LG Weight
per PU
approx.
kg
LOGO! Soft Comfort V5.0 A6ED1 058-0BA01-0YA0 1 1 unit 200 0.101
for programming on the PC in LAD/FBD;
runs on Windows 98 SE and higher, Linux, MAC OSX; on CD-ROM
LOGO! Soft Comfort Upgrade A6ED1 058-0CA01-0YE0 1 1 unit 200 0.098
from V1.0 to V5.0
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
7/28 Siemens LV 1 · 2006
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■
Overview
Standards
The timing relays comply with:
• EN 60721-3-3
"Environmental conditions"
• EN 61812-1/DIN VDE 0435 Part 2021
"Solid-state relays, timing relays"
• EN 61000-6-2 and EN 61000-6-4
"Electromagnetic compatibility"
• EN 60947-5-1; (VDE 0660 Part 200)
"Low-voltage controlgear, switchgear and systems –
Electromechanical controlgear"
3RP15 timing relays, width 22.5 mm
Accessories
Push-in lugs for screw mounting
Sealable cap
Label set for marking the multifunction relay
■
Application
Timing relays are used in control, starting, and protective circuits
for all switching operations involving time delays. They
guarantee a high level of functionality and a high repeat
accuracy of timer settings.
Enclosure design
All timing relays are suitable for snap-on mounting onto 35 mm
standard mounting rails according to EN 50022 or for screw
fixing.
NSB0_01423
LED for indicating
"Time relay on voltage"
LED for indicating
"Relay switched"
Time setting
range selector
switch
Function
switch
Decive labeling
plate
Operating time
adjustment
Inspection window for
set time range
Inspection window for
set function
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
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Siemens LV 1 · 2006
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Selection and ordering data
Solid-state timing relays for general use in control systems and
mechanical engineering with:
• 1 changeover contact or 2 changeover contacts
• Single or selectable time setting ranges
• Switching position indication by LED
• Voltage indication by LED
1) For functions, see 3RP19 01-0. label set.
2) With switch position , no timing. For test purposes (ON/OFF function) on
site. Relay is constantly on when activated, or relay remains constantly off
when activated. Depending on which function is set.
3) Operating range 0.7 to 1.1 x Us.
4) Positively driven: NO and NC are never closed simultaneously; contact
gap >= 0.5 mm is ensured, minimum make-break capacity 12 V, 3 mA.
5) The changeover contacts are actuated simultaneously, as a result of
which only 8 functions are selectable (no wye-delta, no instantaneous
contact).
6) Operating range 0.8 to 1.1 x Us.
Version Time setting
range t
adjustable by
rotary switch to
Rated control supply voltage
Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz DC Order No. Price
per PU
VV kg
3RP15 05 timing relays, multifunction, 15 time setting ranges
The functions can be adjusted by means of rotary switches. Indicator labels can be used to adjust different functions of the 3RP15 05 timing
relay clearly and unmistakably. The corresponding labels can be ordered as an accessory.
The same potential must be applied to terminals A. and B.1)
3RP15 05-1B...
with LED and
1 CO contact,
8 functions 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
2)
-- 12 A 3RP15 05-1AA40 1 1 unit 101 0.125
24/100 ... 127 24 }3RP15 05-1AQ30 1 1 unit 101 0.140
24/200 ... 240 24 }3RP15 05-1AP30 1 1 unit 101 0.141
24 ... 2403) 24 ... 2403) }3RP15 05-1AW30 1 1 unit 101 0.136
2 CO contacts,
16 functions 24/100 ... 127 24 }3RP15 05-1BQ30 1 1 unit 101 0.162
24/200 ... 240 24 }3RP15 05-1BP30 1 1 unit 101 0.161
24 ... 2403) 24 ... 2403) }3RP15 05-1BW30 1 1 unit 101 0.168
400 ... 440 -- A 3RP15 05-1BT20 1 1 unit 101 0.169
2 CO contacts,
positively driven
and hard gold-
plated.
8 functions4)5)
24 ... 240 24 ... 240 }3RP15 05-1RW30 1 1 unit 101 0.169
3RP15 1. timing relays, ON-delay, 1 time setting range
3RP15 1.-1A...
with LED and
1 CO contact 0.5 ... 10 s 24/100 ... 127 24 }3RP15 11-1AQ30 1 1 unit 101 0.108
24/200 ... 240 24 }3RP15 11-1AP30 1 1 unit 101 0.108
1.5 ... 30 s 24/100 ... 127 24 }3RP15 12-1AQ30 1 1 unit 101 0.107
24/200 ... 240 24 }3RP15 12-1AP30 1 1 unit 101 0.104
5 ... 100 s 24/100 ... 127 24 }3RP15 13-1AQ30 1 1 unit 101 0.107
24/200 ... 240 24 }3RP15 13-1AP30 1 1 unit 101 0.108
3RP15 25 timing relays, ON-delay, 15 time setting ranges
3RP15 25.1A...
with LED and
1 CO contact 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
2)
24/100 ... 127 24 }3RP15 25-1AQ30 1 1 unit 101 0.109
24/200 ... 240 24 }3RP15 25-1AP30 1 1 unit 101 0.104
2 CO contacts 42 ... 48/60 42 ... 48/
606) A3RP15 25-1BR30 1 1 unit 101 0.152
24/100 ... 127 24 }3RP15 25-1BQ30 1 1 unit 101 0.152
24/200 ... 2406) 24 }3RP15 25-1BP30 1 1 unit 101 0.155
24 ... 240 24 ... 2403) }3RP15 25-1BW30 1 1 unit 101 0.159
3RP15 27 timing relays, ON-delay, two-wire design,
4 time setting ranges
3RP15 27-1E...
1 NO contact
(semiconductor) 0.05 ... 1 s
0.2 ... 4 s
1.5 ... 30 s
12 ... 240 s
24 ... 66 24...666) A3RP15 27-1EC30 1 1 unit 101 0.099
90 ... 240 90...2403) }3RP15 27-1EM30 1 1 unit 101 0.100
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
7/30 Siemens LV 1 · 2006
7
Solid-state timing relays for general use in control systems and
mechanical engineering with:
• 1 changeover contact or 2 changeover contacts
• Single or selectable time setting ranges
• Switching position indication by LED
• Voltage indication by LED
1) For functions, see 3RP19 01-0. label set.
2) With switch position , no timing. For test purposes (ON/OFF function) on
site. Relay is constantly on when activated, or relay remains constantly off
when activated. Depending on which function is set.
3) Operating range 0.7 to 1.1 x Us.
4) Positively driven: NO and NC are never closed simultaneously; contact
gap >= 0.5 mm is ensured, minimum make-break capacity 12 V, 3 mA.
5) The changeover contacts are actuated simultaneously, as a result of
which only 8 functions are selectable (no wye-delta, no instantaneous
contact).
6) Operating range 0.8 to 1.1 x Us.
Version Time setting
range t
adjustable by
rotary switch to
Rated control supply voltage
Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz DC Order No. Price
per PU
VV kg
3RP15 05 timing relays, multifunction, 15 time setting ranges
The functions can be adjusted by means of rotary switches. Indicator labels can be used to adjust different functions of the 3RP15 05 timing
relay clearly and unmistakably. The corresponding labels can be ordered as an accessory.
The same potential must be applied to terminals A. and B.1)
with LED and
1 CO contact,
8 functions 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
2)
24/100 ... 127 24 C 3RP15 05-2AQ30 1 1 unit 101 0.125
24/200 ... 240 24 A 3RP15 05-2AP30 1 1 unit 101 0.126
24 ... 2403) 24 ... 2403) A3RP15 05-2AW30 1 1 unit 101 0.132
2 CO contacts,
16 functions 24/100 ... 127 24 A 3RP15 05-2BQ30 1 1 unit 101 0.142
24/200 ... 240 24 A 3RP15 05-2BP30 1 1 unit 101 0.137
24 ... 2403) 24 ... 2403) A3RP15 05-2BW30 1 1 unit 101 0.143
2 CO contacts,
positively driven
and hard gold-
plated.
8 functions4)5)
24 ... 240 24 ... 240 A 3RP15 05-2RW30 1 1 unit 101 0.143
3RP15 1. timing relays, ON-delay, 1 time setting range
with LED and 1
CO contact 0.5 ... 10 s 24/100 ... 127 24 C 3RP15 11-2AQ30 1 1 unit 101 0.092
24/200 ... 240 24 A 3RP15 11-2AP30 1 1 unit 101 0.092
1.5 ... 30 s 24/100 ... 127 24 C 3RP15 12-2AQ30 1 1 unit 101 0.092
24/200 ... 240 24 A 3RP15 12-2AP30 1 1 unit 101 0.097
5 ... 100 s 24/100 ... 127 24 C 3RP15 13-2AQ30 11 unit 101 0.094
24/200 ... 240 24 C 3RP15 13-2AP30 1 1 unit 101 0.094
3RP15 25 timing relays, ON-delay, 15 time setting ranges
with LED and
1 CO contact 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
2)
24/100 ... 127 24 C 3RP15 25-2AQ30 1 1 unit 101 0.095
24/200 ... 240 24 A 3RP15 25-2AP30 1 1 unit 101 0.093
2 CO contacts 24/100 ... 127 24 C 3RP15 25-2BQ30 1 1 unit 101 0.128
24/200 ... 240 24 A 3RP15 25-2BP30 1 1 unit 101 0.127
24 ... 2406) 24 ... 2403) A3RP15 25-2BW30 1 1 unit 101 0.134
3RP15 27 timing relays, ON-delay, two-wire design,
4 time setting ranges
1 NO contact
(semiconductor) 0.05 ... 1 s
0.2 ... 4 s
1.5 ... 30 s
12 ... 240 s
24 ... 66 24...666) C3RP15 27-2EC30 1 1 unit 101 0.090
90 ... 240 90...240 3) C3RP15 27-2EM30 1 1 unit 101 0.090
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
7/31
Siemens LV 1 · 2006
77
Solid-state timing relays for general use in control systems and
mechanical engineering with:
• 1 changeover contact or 2 changeover contacts
• Single or selectable time setting ranges
• Switching position indication by LED
• Voltage indication by LED
1) Setting of output contacts in as-supplied state not defined (bistable relay).
Application of the control voltage once results in contact changeover to
the correct setting.
2) Operating range 0.7 to 1.25 x Us.
3) Operating range 0.85 to 1.1 x Us.
4) With switch position , no timing. For test purposes (ON/OFF function) on
site. For dead time "infinite", the relay is always off. For pulse time "infinite",
the relay is always on.
5) Operating range 0.8 to 1.1 x Us.
6) For typical circuit see Schematics.
Version Time setting
range t
adjustable by
rotary switch to
Rated control supply voltage UsDT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz DC Order No. Price
per PU
VV kg
3RP15 3. timing relays, OFF-delay, with auxiliary voltage, 1 time setting range
3RP15 3.-1A...
with LED and
1 CO contact
The same potential
must be applied to
terminals A and B.
0.5 ... 10 s 24/100 ... 127 24 A 3RP15 31-1AQ30 1 1 unit 101 0.140
24/200 ... 240 24 }3RP15 31-1AP30 1 1 unit 101 0.140
1.5 ... 30 s 24/100 ... 127 24 A 3RP15 32-1AQ30 1 1 unit 101 0.138
24/200 ... 240 24 }3RP15 32-1AP30 1 1 unit 101 0.139
5 ... 100 s 24/100 ... 127 24 A 3RP15 33-1AQ30 1 1 unit 101 0.139
24/200 ... 240 24 }3RP15 33-1AP30 1 1 unit 101 0.140
3RP15 40 timing relays, OFF-delay, without auxiliary voltage,
7 time setting ranges1)
3RP15 40-1.A...
with LED and
1 CO contact 0.05 ... 1 s
0.15 ... 3 s
0.3 ... 6 s
0.5 ... 10 s
1.5 ... 30 s
3 ... 60 s
5 ... 100 s
24 242) }3RP15 40-1AB30 1 1 unit 101 0.116
100 ... 127 100...1273) }3RP15 40-1AJ30 1 1 unit 101 0.119
200 ... 240 200...2403) }3RP15 40-1AN30 1 1 unit 101 0.120
2 CO contacts 24 242) }3RP15 40-1BB30 1 1 unit 101 0.159
100 ... 127 100...1273) A3RP15 40-1BJ30 1 1 unit 101 0.161
200 ... 240 200...2403) }3RP15 40-1BN30 1 1 unit 101 0.161
3RP15 55 timing relays, clock-pulse relay, 15 time setting ranges
3RP15 55-1A...
with LED and
1 CO contact 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
4)
42 ... 48/60 42...48/
605) A3RP15 55-1AR30 1 1 unit 101 0.111
24/100 ... 127 24 }3RP15 55-1AQ30 1 1 unit 101 0.111
24/200 ... 240 24 }3RP15 55-1AP30 1 1 unit 101 0.111
3RP15 60 timing relays, wye-delta function, dead interval 50 ms and
overtravel time, 1 time setting range
3RP15 60-1S...
3 NO contacts3)
(common contact
root terminal 17)
wye-delta
1 ... 20 s,
overtravel time
(idling)
30 ... 600 s
24/100 ... 127 24 A 3RP15 60-1SQ30 1 1 unit 101 0.172
24/200 ... 240 24 }3RP15 60-1SP30 1 1 unit 101 0.175
3RP15 7. timing relays, wye-delta function6), dead interval 50 ms,
1 time setting range
3RP15 7.-1N...
1 NO contact
instantaneous and
1 NO contact
delayed
(common contact
root terminal 17)
1 ... 20 s 24/100 ... 127 24 }3RP15 74-1NQ30 1 1 unit 101 0.113
24/200 ... 240 24 }3RP15 74-1NP30 1 1 unit 101 0.113
200 ... 240/
380 ...440 -- B 3RP15 74-1NM20 1 1 unit 101 0.113
3 ... 60 s 24/100 ... 127 24 }3RP15 76-1NQ30 1 1 unit 101 0.112
24/200 ... 240 24 }3RP15 76-1NP30 1 1 unit 101 0.113
200 ... 240/
380 ...440 -- B 3RP15 76-1NM20 1 1 unit 101 0.113
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
7/32 Siemens LV 1 · 2006
7
Solid-state timing relays for general use in control systems and
mechanical engineering with
• 1 changeover contact or 2 changeover contacts
• Single or selectable time setting ranges
• Switching position indication by LED
• Voltage indication by LED
1) Setting of output contacts in as-supplied state not defined (bistable relay).
Application of the control voltage once results in contact changeover to
the correct setting.
2) Operating range 0.7 to 1.25 x Us.
3) Operating range 0.85 to 1.1 x Us.
4) With switch position , no timing. For test purposes (ON/OFF function) on
site. For dead time "infinite", the relay is always off. For pulse time "infinite",
the relay is always on.
5) Operating range 0.8 to 1.1 x Us.
6) For typical circuit see Schematics.
Version Time setting
range t
Rated control supply voltage
Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per unit/
set/ meter
approx.
adjustable by
rotary switch to
AC 50/60 Hz DC Order No. Price
per PU
VVkg
3RP15 3. timing relays, OFF-delay, with auxiliary voltage,
1 time setting range
with LED and
1 CO contact
The same
potential must
be applied to
terminals A and
B
0.5 ... 10 s 24/100 ... 127 24 C 3RP15 31-2AQ30 1 1 unit 101 0.124
24/200 ... 240 24 A 3RP15 31-2AP30 1 1 unit 101 0.122
1.5 ... 30 s 24/100 ... 127 24 C 3RP15 32-2AQ30 1 1 unit 101 0.125
24/200 ... 240 24 C 3RP15 32-2AP30 1 1 unit 101 0.121
5 ... 100 s 24/100 ... 127 24 C 3RP15 33-2AQ30 11 unit 101 0.123
24/200 ... 240 24 C 3RP15 33-2AP30 1 1 unit 101 0.125
3RP15 40 timing relays, OFF-delay, without auxiliary voltage,
7 time setting ranges1)
with LED and
1 CO contact 0.05 ... 1 s
0.15 ... 3 s
0.3 ... 6 s
0.5 ... 10 s
1.5 ... 30 s
3 ... 60 s
5 ... 100 s
24 242) A3RP15 40-2AB30 1 1 unit 101 0.105
100 ... 127 100...1273) A3RP15 40-2AJ30 1 1 unit 101 0.108
200 ... 240 200...2403) A3RP15 40-2AN30 1 1 unit 101 0.110
2 CO contacts 24 242) A3RP15 40-2BB30 1 1 unit 101 0.136
100 ... 127 100...1273) C3RP15 40-2BJ30 1 1 unit 101 0.136
200 ... 240 200...2403) C3RP15 40-2BN30 1 1 unit 101 0.136
3RP15 55 timing relays, clock-pulse relay, 15 time setting ranges
with LED and
1 changeover
contact
0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
4)
42 ... 48/60 42...48/605) C3RP15 55-2AR30 1 1 unit 101 0.102
24/100 ... 127 24 C 3RP15 55-2AQ30 1 1 unit 101 0.100
24/200 ... 240 24 A 3RP15 55-2AP30 1 1 unit 101 0.104
3RP15 60 timing relays, wye-delta function, dead interval 50 ms and
overtravel time, 1 time setting range
3 NO contacts3)
(common
contact root
terminal 17)
wye-delta
1 ... 20 s,
overtravel time
(idling)
30 ... 600 s
24/200 ... 240 24 C 3RP15 60-2SP30 1 1 unit 101 0.152
3RP15 7. timing relays, wye-delta function6), dead interval 50 ms,
1 time setting range
1 NO contact
instantaneous
and 1 NO
contact delayed
(common
contact root
terminal 17)
1 ... 20 s 24/200 ... 240 24 A 3RP15 74-2NP30 1 1 unit 101 0.104
200 ... 240/
380 ...440 B3RP15 74-2NM20 1 1 unit 101 0.100
3 ... 60 s 24/100 ... 127 24 C 3RP15 76-2NQ30 1 1 unit 101 0.102
24/200 ... 240 24 A 3RP15 76-2NP30 1 1 unit 101 0.104
200 ... 240/
380 ... 440 B3RP15 76-2NM20 1 1 unit 101 0.100
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP15 timing relays in industrial enclosure,
22.5 mm
7/33
Siemens LV 1 · 2006
77
■
Accessories
1) Computer labeling system for individual labeling
of device labeling plates available from:
murrplastik Systemtechnik GmbH.
Version Function Code
letter Appli-
cation DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Label sets
Accessory for 3RP 15 05 (not included in the scope of supply).
The label set offers the possibility of labeling timing relays with
the set function in English and German.
1 label
set
(1 unit)
with 8
functions
With ON-delay A for
devices
with 1 CO
contact
and
3RP15
05-.RW30
}3RP19 01-0A 1 5 units 101 0.003
OFF-delay with auxiliary voltage B
ON-delay and OFF-delay with
auxiliary voltage C
Flashing, starting with interval D
Passing make contact E
Passing break contact with
auxiliary voltage F
Pulse-forming with auxiliary voltage G
Additive ON-delay with auxiliary
voltage H
1 label
set
(1 unit)
with 16
functions
With ON-delay A for
devices
with 2 CO
contacts
}3RP19 01-0B 1 5 units 101 0.006
OFF-delay with auxiliary voltage B
ON-delay and OFF-delay with
auxiliary voltage C
Flashing, starting with interval D
Passing make contact E
Passing break contact with
auxiliary voltage F
Pulse-forming with auxiliary voltage G
Additive ON-delay with auxiliary
voltage and instantaneous contact H•
ON-delay and instantaneous
contact A•
OFF-delay with auxiliary voltage
and instantaneous contact B•
ON-delay and OFF-delay with
auxiliary voltage and instantaneous
contact
C•
Flashing, starting with interval, and
instantaneous contact D•
Passing make contact and
instantaneous contact E•
Passing break contact with
auxiliary voltage and instantaneous
contact
F•
Pulse-forming with auxiliary voltage
and instantaneous contact G•
Wye-delta function *D
Blank labeling plates
Blank labeling plates,
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340
units 101 22.000
Covering caps and push-in lugs
Push-in lugs
for screw mounting for
devices
with 1 or
2 CO
contacts
}3RP19 03 1 10 units 101 0.002
Sealable caps
for securing against unauthorized adjustment of
setting knobs
for
devices
with 1 or
2 CO
contacts
}3RP19 02 1 5 units 101 0.004
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP20 timing relays, 45 mm
7/34 Siemens LV 1 · 2006
7
■
Overview
Standards
The timing relays comply with:
• EN 60721-3-3
"Environmental conditions"
• EN 61812-1/DIN VDE 0435 Part 2021
"Solid-state relays, timing relays"
• EN 61000-6-2 and EN 61000-6-4
"Electromagnetic compatibility"
• EN 60947-5-1; (VDE 0660 Part 200)
"Low-voltage controlgear, switchgear and systems –
Electromechanical controlgear"
• EN 61140
"Safe electrical isolation"
3RP20 timing relay, width 45 mm
Accessories
Label set for marking the multifunction relay
■
Application
Timing relays are used in control, starting, and protective circuits
for all switching operations involving time delays. They
guarantee a high level of functionality and a high repeat
accuracy of timer settings.
LED for indicating
"Time relay excited"
(left)
LED for indicating
"Relay switched"
(right)
Time setting
range selector
switch
Device labeling
plate
Function
switch
Time setting
range adjuster,
analog
NSB0_01424
3RP, 7PV Timing Relays
3RP20 timing relays, 45 mm
7/35
Siemens LV 1 · 2006
77
■
Selection and ordering data
Multifunction
The functions can be adjusted by means of rotary switches1).
Indicator labels can be used to adjust different functions of the
3RP20 05 timing relay clearly and unmistakably.
The corresponding labels can be ordered as an accessory.
The same potential must be applied to terminals A. and B..
1) For functions, see 3PR19 01-0. label set.
2) Units with safe electrical isolation.
3) With switch position , no timing. For test purposes (ON/OFF function) on
site. Relay is constantly on when activated, or relay remains constantly off
when activated. Depending on which function is set.
4) Operating range 0.8 ... 1.1 x Us.
5) Operating range 0.7 ... 1.1 x Us.
Version Time setting
range Rated control supply voltage
Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50-60 Hz DC Order No. Price
per PU
VV kg
3RP20 05 timing relays, multifunction, 15 time setting ranges
3RP20 05-1BW30
with LED and
1 CO contact,
8 functions
1)2)
0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
3)
24/100 ... 127 24 }3RP20 05-1AQ30 1 1 unit 101 0.118
24/200 ... 240 24 }3RP20 05-1AP30 1 1 unit 101 0.119
with LED and
2 CO contacts,
16 functions1)
24 ... 2404) 24 ... 2405) D3RP20 05-1BW30 1 1 unit 101 0.128
3RP20 25 timing relays, ON-delay, 15 time setting ranges
3RP20 25-1AP30
with LED and
1 CO contact2) 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
3)
24/100 ... 127 24 }3RP20 25-1AQ30 1 1 unit 101 0.106
24/200 ... 240 24 }3RP20 25-1AP30 1 1 unit 101 0.106
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP20 timing relays, 45 mm
7/36 Siemens LV 1 · 2006
7
■
Selection and ordering data
Multifunction
The functions can be adjusted by means of rotary switches1).
Indicator labels can be used to adjust different functions of the
3RP20 05 timing relay clearly and unmistakably.
The corresponding labels can be ordered as an accessory. The
same potential must be applied to terminals A. and B..
1) For functions, see 3PR19 01-0. label set.
2) Units with safe electrical isolation.
3) With switch position , no timing. For test purposes (ON/OFF function) on
site. Relay is constantly on when activated, or relay remains constantly off
when activated. Depending on which function is set.
4) Operating range 0.8 to 1.1 x Us.
5) Operating range 0.7 to 1.1 x Us.
Version Time setting
range t
Rated control supply
voltage Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50-60 Hz DC Order No. Price
per PU
VV kg
3RP20 05 timing relays, multifunction, 15 time setting ranges
with LED and
1 CO contact,
8 functions1)2)
0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
3)
24/ 100 ... 127 24 D 3RP20 05-2AQ30 1 1 unit 101 0.120
24/ 200 ... 240 24 }3RP20 05-2AP30 1 1 unit 101 0.121
with LED and
2 CO contacts,
16 functions1)
24 ... 2404) 24 ... 2405) A3RP20 05-2BW30 1 1 unit 101 0.131
3RP20 25 timing relays, ON-delay, 15 time setting ranges
with LED and
1 CO contact2) 0.05 ... 1 s
0.15 ... 3 s
0.5 ... 10 s
1.5 ... 30 s
0.05 ... 1 min
5 ... 100 s
0.15 ... 3 min
0.5 ... 10 min
1.5 ... 30 min
0.05 ... 1 h
5 ... 100 min
0.15 ... 3 h
0.5 ... 10 h
1.5 ... 30 h
5 ... 100 h
3)
24/ 100 ... 127 24 D 3RP20 25-2AQ30 1 1 unit 101 0.110
24/ 200 ... 240 24 A 3RP20 25-2AP30 1 1 unit 101 0.108
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RP20 timing relays, 45 mm
7/37
Siemens LV 1 · 2006
77
■
Accessories
1) Computer labeling system for individual labeling of device labeling plates
available from: murrplastik Systemtechnik GmbH.
Version Function Code
letter Appli-
cation DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Label sets
Accessory for 3RP 15 05 (not included in the scope of supply).
The label set offers the possibility of labeling timing relays with the
set function in English and German.
1 label
set
(1 unit)
with 8
functions
With ON-delay A for
devices
with 1 CO
contact
and
3RP15
05-.RW30
}3RP19 01-0A 1 5 units 101 0.003
OFF-delay with auxiliary voltage B
ON-delay and OFF-delay with
auxiliary voltage C
Flashing, starting with interval D
Passing make contact E
Passing break contact with
auxiliary voltage F
Pulse-forming with auxiliary voltage G
Additive ON-delay with auxiliary
voltage H
1 label
set
(1 unit)
with 16
functions
With ON-delay A for
devices
with 2 CO
contacts
}3RP19 01-0B 1 5 units 101 0.006
OFF-delay with auxiliary voltage B
ON-delay and OFF-delay with
auxiliary voltage C
Flashing, starting with interval D
Passing make contact E
Passing break contact with
auxiliary voltage F
Pulse-forming with auxiliary voltage G
Additive ON-delay with auxiliary
voltage and instantaneous contact H•
ON-delay and instantaneous contact A•
OFF-delay with auxiliary voltage and
instantaneous contact B•
ON-delay and OFF-delay with
auxiliary voltage and instantaneous
contact
C•
Flashing, starting with interval, and
instantaneous contact D•
Passing make contact and
instantaneous contact E•
Passing break contact with auxiliary
voltage and instantaneous contact F•
Pulse-forming with auxiliary voltage
and instantaneous contact G•
Wye-delta function *D
Blank labeling plates
Blank labeling plates,
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22.000
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
7PV timing relays for panel mounting
7/38 Siemens LV 1 · 2006
7
■
Selection and ordering data
1) Function is retriggerable, i.e. a new start signal at terminal B after the
operating time has started resets the operating time to zero. 2) Possibility of connecting parallel load to terminal B1!
■
Accessories
Version Time setting
range t
Rated control supply
voltage Us
DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50 ... 60 Hz DC
VV kg
7PV33 48 timing relays, multifunction, digitally adjustable,
11 time setting ranges
7PV33 48-2AX34
with LCD display,
1 CO contact
•ON-delay
• OFF-delay with
auxiliary voltage1)
• Flashing, starting
with pulse
• Flashing, starting
with interval
• Passing make
contact
• Pulse-forming
Non-volatile setting
parameters; the
elapsed time is not
saved2)
0.01 s ... 9999 h 24/110 ... 240 24 }7PV33 48-2AX34 1 1 unit 101 0.133
Version Function DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Sockets
7PX9 921
Sockets 11-pole socket with rear connection }7PX9 921 1 1 unit 101 0.049
LZX:MT78750
11-pole socket for
DIN rail and mounting }LZX:MT78750 1 1 unit 101 0.063
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RT19 timing relays for mounting to contactors
7/39
Siemens LV 1 · 2006
77
■
Selection and ordering data
1) The terminals for the rated control supply voltage are connected to the
contactor beneath by the integrated spring-type contacts of the solid-
state time-delay auxiliary switch block when mounting.
2) Setting of output contacts in as-supplied state not defined (bistable relay).
Application of the control voltage once results in contact changeover to
the correct setting.
3) The terminals A1 and A2 for the rated control supply voltage of the
solid-state time-delay auxiliary switch block must be connected to the
corresponding contactor by connecting leads.
For con-
tactors Auxiliary contacts
Function
Timing relay energized
Timing relay closed
Contact open
Rated control
supply voltage
Us
Time
setting
range t
DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Type V s kg
for size S001), with screw connection
3RT19 16-2...
Terminal designations acc. to EN 46199 Part 5
• ON-delay (varistor integrated)
3RT10 1,
3RH11 1 NO + 1 NC
AC/DC 24 0.05 ... 1 }3RT19 16-2EJ11 1 1 unit 101 0.085
0.5 ... 10 }3RT19 16-2EJ21 1 1 unit 101 0.084
5 ... 100 B 3RT19 16-2EJ31 1 1 unit 101 0.086
AC 100 ... 127 0.05 ... 1 C 3RT19 16-2EC11 1 1 unit 101 0.087
0.5 ... 10 }3RT19 16-2EC21 1 1 unit 101 0.087
5 ... 100 }3RT19 16-2EC31 1 1 unit 101 0.086
AC 200 ... 240 0.05 ... 1 D 3RT19 16-2ED11 1 1 unit 101 0.088
0.5 ... 10 }3RT19 16-2ED21 1 1 unit 101 0.089
5 ... 100 }3RT19 16-2ED31 1 1 unit 101 0.090
• OFF-delay without auxiliary voltage (varistor integrated)2)
1 NO + 1 NC
AC/DC 24 0.05 ... 1 }3RT19 16-2FJ11 1 1 unit 101 0.087
0.5 ... 10 }3RT19 16-2FJ21 1 1 unit 101 0.088
5 ... 100 }3RT19 16-2FJ31 1 1 unit 101 0.089
AC 100 ... 127 0.05 ... 1 D 3RT19 16-2FK11 1 1 unit 101 0.086
0.5 ... 10 }3RT19 16-2FK21 1 1 unit 101 0.087
5 ... 100 B 3RT19 16-2FK31 1 1 unit 101 0.088
AC 200 ... 240 0.05 ... 1 D 3RT19 16-2FL11 1 1 unit 101 0.089
0.5 ... 10 }3RT19 16-2FL21 1 1 unit 101 0.089
5 ... 100 }3RT19 16-2FL31 1 1 unit 101 0.089
• OFF-delay with auxiliary voltage
1 CO contact AC/DC 24 0.5 ... 10 B 3RT19 16-2LJ21 1 1 unit 101 0.083
AC 100 ... 127 B 3RT19 16-2LC21 1 1 unit 101 0.085
AC 200 ... 240 B 3RT19 16-2LD21 1 1 unit 101 0.085
• Wye-delta function (varistor integrated)
1 NO, delayed + 1 NO,
instantaneous, dead time 50 ms AC/DC 24 1.5 ... 30 }3RT19 16-2GJ51 1 1 unit 101 0.086
AC 100 ... 127 D 3RT19 16-2GC51 1 1 unit 101 0.087
AC 200 ... 240 }3RT19 16-2GD51 1 1 unit 101 0.090
for sizes S0 to S123), with screw connection
3RT19 26-2...
• ON-delay
3RT10 2,
3RT10 3,
3RT10 4
1 NO + 1 NC
AC/DC 24 0.05 ... 1 D 3RT19 26-2EJ11 1 1 unit 101 0.081
0.5 ... 10 }3RT19 26-2EJ21 1 1 unit 101 0.081
5 ... 100 A 3RT19 26-2EJ31 1 1 unit 101 0.082
AC 100 ... 127 0.05 ... 1 C 3RT19 26-2EC11 1 1 unit 101 0.083
0.5 ... 10 }3RT19 26-2EC21 1 1 unit 101 0.083
5 ... 100 D 3RT19 26-2EC31 1 1 unit 101 0.083
AC 200 ... 240 0.05 ... 1 D 3RT19 26-2ED11 1 1 unit 101 0.085
0.5 ... 10 }3RT19 26-2ED21 1 1 unit 101 0.085
5 ... 100 B 3RT19 26-2ED31 1 1 unit 101 0.085
• OFF-delay without auxiliary voltage2)
1 NO + 1 NC
AC/DC 24 0.05 ... 1 }3RT19 26-2FJ11 1 1 unit 101 0.085
0.5 ... 10 }3RT19 26-2FJ21 1 1 unit 101 0.084
5 ... 100 }3RT19 26-2FJ31 1 1 unit 101 0.085
AC 100 ... 127 0.05 ... 1 D 3RT19 26-2FK11 1 1 unit 101 0.087
0.5 ... 10 }3RT19 26-2FK21 1 1 unit 101 0.086
5 ... 100 C 3RT19 26-2FK31 1 1 unit 101 0.087
AC 200 ... 240 0.05 ... 1 D 3RT19 26-2FL11 1 1 unit 101 0.086
0.5 ... 10 A 3RT19 26-2FL21 1 1 unit 101 0.084
5 ... 100 A 3RT19 26-2FL31 1 1 unit 101 0.086
• Wye-delta function
1 NO, delayed + 1 NO,
instantaneous, dead time 50 ms AC/DC 24 1.5 ... 30 }3RT19 26-2GJ51 1 1 unit 101 0.084
AC 100 ... 127 }3RT19 26-2GC51 1 1 unit 101 0.085
AC 200 ... 240 }3RT19 26-2GD51 1 1 unit 101 0.088
t
NSB00933
A1/A2
27/28
35/36
t
NSB00934
A1/A2
27/28
35/36
200 ms
>
t
NSB00935
A1/A2
Y 27/28
D
3
7/38
50 ms
NSB00936
A1/A2
-7/-8
-5/-6
t
t
NSB00937
-7/-8
-5/-6
200 ms
>
A1/A2
t
NSB00938
A1/A2
Y -7/-8
D -7/-8
50 ms
* You can order this quantity or a multiple thereof.
3RP, 7PV Timing Relays
3RT19 timing relays for mounting to contactors
7/40 Siemens LV 1 · 2006
7
1) Not for 3RT10 4 contactor with 24 to 42 V rated control supply voltage.
For
contac-
tors
Function Rated control
supply voltage Us
Time
setting
range t
DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Timing relay energized
Contact closed
Contact open
Contactor energized
Type V s kg
for size S00, with semiconductor output and screw connection
for mounting onto the front of contactors
The electrical connection between the time-relay block and
the contactor beneath is established automatically when it is
snapped on.
3RT19 16-2C...
• ON-delay, two-wire design
(varistor integrated)
3RT1. 1,
3RH11
AC/DC 24 ... 66 0.05 ... 1 B 3RT19 16-2CG11 1 1 unit 101 0.051
0.5 ... 10 }3RT19 16-2CG21 1 1 unit 101 0.051
5 ... 100 B 3RT19 16-2CG31 1 1 unit 101 0.054
AC/DC 90 ... 240 0.05 ... 1 D 3RT19 16-2CH11 1 1 unit 101 0.052
0.5 ... 10 }3RT19 16-2CH21 1 1 unit 101 0.052
5 ... 100 }3RT19 16-2CH31 1 1 unit 101 0.051
3RT19 16-2D...
• OFF-delay with auxiliary voltage (varistor integrated)
AC/DC 24 ... 66 0.05 ... 1 C 3RT19 16-2DG11 1 1 unit 101 0.057
0.5 ... 10 B 3RT19 16-2DG21 1 1 unit 101 0.057
5 ... 100 B 3RT19 16-2DG31 1 1 unit 101 0.057
AC/DC 90 ... 240 0.05 ... 1 D 3RT19 16-2DH11 1 1 unit 101 0.053
0.5 ... 10 }3RT19 16-2DH21 1 1 unit 101 0.060
5 ... 100 B 3RT19 16-2DH31 1 1 unit 101 0.058
for sizes S0 to S3, with semiconductor output and screw connection
for mounting onto coil terminals on top of the contactors
The electrical connection between the relay block and the
corresponding contactor is established by screwing the two
connecting pins of the time-relay block to coil terminals A1/A2
on top of the contactor.
• ON-delay, two-wire design
(varistor integrated)
3RT19 26-2C...
3RT10
2,
3RT10
3,
3RT10
41)
AC/DC 24 ... 66 0.05 ... 1 D 3RT19 26-2CG11 1 1 unit 101 0.048
0.5 ... 10 B 3RT19 26-2CG21 1 1 unit 101 0.049
5 ... 100 D 3RT19 26-2CG31 1 1 unit 101 0.048
AC/DC 90 ... 240 0.05 ... 1 }3RT19 26-2CH11 1 1 unit 101 0.048
0.5 ... 10 }3RT19 26-2CH21 1 1 unit 101 0.047
5 ... 100 }3RT19 26-2CH31 1 1 unit 101 0.048
• OFF-delay with auxiliary voltage (varistor integrated)
3RT19 26-2D...
AC/DC 24 ... 66 0.05 ... 1 D 3RT19 26-2DG11 1 1 unit 101 0.050
0.5 ... 10 D 3RT19 26-2DG21 1 1 unit 101 0.051
5 ... 100 D 3RT19 26-2DG31 1 1 unit 101 0.051
AC/DC 90 ... 240 0.05 ... 1 C 3RT19 26-2DH11 1 1 unit 101 0.050
0.5 ... 10 D 3RT19 26-2DH21 1 1 unit 101 0.050
5 ... 100 C 3RT19 26-2DH31 1 1 unit 101 0.050
NSB00939a
A1/A2
A1/A2
t
Timing relay
Contactor
NSB00940a
A1/A2
A1/A2
B1/A2
35 ms
>
t
Timing relay
Contactor
NSB00939a
A1/A2
A1/A2
t
Timing relay
Contactor
NSB00940a
A1/A2
A1/A2
B1/A2
35 ms
>
t
Timing relay
Contactor
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Line monitoring
7/41
Siemens LV 1 · 2006
77
■
Overview
Solid-state line monitoring relays provide maximum protection
for mobile machines and plants or for unstable networks.
Network and voltage faults can be detected early and rectified
before far greater damage ensues.
Depending on the version, the relays monitor phase sequence,
phase failure with and without N conductor monitoring, phase
unbalance, undervoltage or overvoltage. With the 3UG46 17 or
3UG46 18 relay, a wrong direction of rotation can also be
corrected automatically.
■
Benefits
• Can be used without auxiliary voltage in any network from
160 to 690 V AC worldwide thanks to wide voltage range
• Variably adjustable to overvoltage, undervoltage or window
monitoring
• Freely configurable delay times and reset response
• Width 22.5 mm
• Permanent display of ACTUAL value and network fault type on
the digital variants
• Automatic correction of the direction of rotation by
distinguishing between network faults and wrong phase
sequence
• All versions with removable terminal
• All versions with screw-type connection or alternatively with
innovative spring-loaded terminals
■
Application
The relays are used above all for mobile equipment, e.g. air
conditioning compressors, refrigerating containers, building site
compressors and cranes.
Function Application
Phase sequence • Direction of rotation of the drive
Phase failure • A fuse has tripped
• Failure of the control supply voltage
•Broken cable
Phase unbalance • Overheating of the motor due to asymmetrical
voltage
• Detection of asymmetrically loaded networks
Undervoltage • Increased current on a motor with
corresponding overheating
• Unintentional resetting of a device
• Network collapse, particularly with battery
power
Overvoltage • Protection of a plant against destruction due to
overvoltage
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Line monitoring
7/42 Siemens LV 1 · 2006
7
■
Selection and ordering data
1) 1 CO contact each and 1 tripping delay time each for Umin and Umax.
2) 1 CO contact each for phase sequence correction.
Hysteresis Under-
voltage
detec-
tion
Over-
voltage
detec-
tion
ON-delay Tripping
delay Auxiliary
contacts
Version
Rated control
supply voltage
Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
CO
contact V Order No. Price
per PU kg
Monitoring of phase sequence
Auto-RESET
-- No No -- -- 1 AC 160 … 260 A 3UG45 11-1AN20 1 1 unit 101 0.147
2A
3UG45 11-1BN20 1 1 unit 101 0.147
1 AC 320 … 500 A 3UG45 11-1AP20 1 1 unit 101 0.147
2A
3UG45 11-1BP20 1 1 unit 101 0.147
1 AC 420 … 690 A 3UG45 11-1AQ20 1 1 unit 101 0.147
2A
3UG45 11-1BQ20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure and phase unbalance
Auto-RESET, closed-circuit principle, unbalance threshold 10 %
-- No No -- -- 1 AC 160 … 690 A 3UG45 12-1AR20 1 1 unit 101 0.147
2A
3UG45 12-1BR20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure, phase unbalance and
undervoltage
Analog adjustable, Auto-RESET, closed-circuit principle,
fixed unbalance threshold 20 %
5 % of set
value Yes No -- 0.1 … 20 2 AC 160 … 690 A 3UG45 13-1BR20 1 1 unit 101 0.147
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes No 0.1 ... 20 0.1 … 20 2 AC 160 … 690 A 3UG46 14-1BR20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure, overvoltage and
undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle
Adjustable
1 ... 20 V Yes Yes -- 0.1 … 201) 21) AC 160 … 690 A 3UG46 15-1CR20 1 1 unit 101 0.147
Monitoring of phase sequence, phase and N conductor failure,
overvoltage and undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle
Adjustable
1 ... 20 V Yes Yes -- 0.1 … 201) 21) AC 160 … 690 A 3UG46 16-1CR20 1 1 unit 101 0.147
Automatic correction of the direction of rotation in case of wrong phase
sequence, phase failure, phase unbalance, overvoltage and
undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes Yes -- 0.1 … 20 22) AC 160 … 690 A 3UG46 17-1CR20 1 1 unit 101 0.147
Automatic correction of the direction of rotation in case of wrong phase
sequence, phase and N conductor failure, phase unbalance,
overvoltage and undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes Yes -- 0.1 … 20 22) AC 160 … 690 A 3UG46 18-1CR20 1 1 unit 101 0.147
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Line monitoring
7/43
Siemens LV 1 · 2006
77
1) 1 CO contact each and 1 tripping delay time each for Umin and Umax.
2) 1 CO contact each for phase sequence correction.
Hysteresis Under-
voltage
detec-
tion
Over-
voltage
detec-
tion
ON-delay Tripping
delay Auxiliary
contacts
Version
Rated control
supply voltage
Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
CO
contact V Order No. Price
per PU kg
Monitoring of phase sequence
Auto-RESET
-- No No -- -- 1 AC 160 … 260 A 3UG45 11-2AN20 1 1 unit 101 0.147
2A
3UG45 11-2BN20 1 1 unit 101 0.147
1 AC 320 … 500 A 3UG45 11-2AP20 1 1 unit 101 0.147
2A
3UG45 11-2BP20 1 1 unit 101 0.147
1 AC 420 … 690 A 3UG45 11-2AQ20 1 1 unit 101 0.147
2A
3UG45 11-2BQ20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure and phase unbalance
Auto-RESET, closed-circuit principle, unbalance threshold 10 %
-- No No -- -- 1 AC 160 … 690 A 3UG45 12-2AR20 1 1 unit 101 0.147
2A
3UG45 12-2BR20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure,
phase unbalance and undervoltage
Analog adjustable, Auto-RESET, closed-circuit principle,
unbalance threshold 20 %
5 % of set
value Yes No -- 0.1 ... 20 2 AC 160 … 690 A 3UG45 13-2BR20 1 1 unit 101 0.147
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes No 0 ... 20 0.1 ... 20 2 AC 160 … 690 A 3UG46 14-2BR20 1 1 unit 101 0.147
Monitoring of phase sequence, phase failure, overvoltage and
undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle
Adjustable
1 ... 20 V Yes Yes -- 0.1 ... 201) 21) AC 160 … 690 A 3UG46 15-2CR20 1 1 unit 101 0.140
Monitoring of phase sequence, phase and N conductor failure,
overvoltage and undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle
Adjustable
1 ... 20 V Yes Yes -- 0.1 ... 201) 21) AC 160 … 690 A 3UG46 16-2CR20 1 1 unit 101 0.147
Automatic correction of the direction of rotation in case of wrong
phase sequence, phase failure, phase unbalance, overvoltage and
undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes Yes -- 0.1 ... 20 22) AC 160 … 690 A 3UG46 17-2CR20 1 1 unit 101 0.147
Automatic correction of the direction of rotation in case of wrong
phase sequence, phase and N conductor failure, phase unbalance,
overvoltage and undervoltage
Digitally adjustable, Auto-RESET or manual RESET,
open-circuit or closed-circuit principle, unbalance threshold 5 ... 20 %
Adjustable
1 ... 20 V Yes Yes -- 0.1 ... 20 22) AC 160 … 690 A 3UG46 18-2CR20 1 1 unit 101 0.147
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Line monitoring
7/44 Siemens LV 1 · 2006
7
■
Accessories
1) Computer labeling system for individual labeling of device labeling plates
available from:
murrplastik Systemtechnik GmbH.
Application Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Blank labeling plates
Blank labeling plates, 20 mm x 7 mm,
pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22,000
Covering caps and push-in lugs
for devices
with 1 or 2 CO
contacts
Push-in lugs
for screw mounting }3RP19 03 1 10 units 101 0,002
for devices
with 1 or 2 CO
contacts
Sealable caps
for securing against unauthorized
adjustment of setting knobs
}3RP19 02 1 5 units 101 0,004
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Voltage monitoring
7/45
Siemens LV 1 · 2006
77
■
Overview
The relays monitor single-phase AC and DC voltages against the
set threshold for overshoot and undershoot. The products differ
with regard to their power supply (internal or external).
■
Benefits
• Variants with wide voltage supply range
• Variably adjustable to overvoltage, undervoltage or
window monitoring
• Freely configurable delay times and RESET response
• Width 22.5 mm
• Display of ACTUAL value and status messages
• All versions with removable "terminals"
• All versions with screw-type connection or alternatively with
innovative spring-loaded terminals
■
Application
• Protection of a plant against destruction due to overvoltage
• Switch-on of a plant at a defined voltage and higher
• Protection against overloaded supply voltages, particularly
with battery power
• Threshold switch for 0.1 to 10 V analog signals
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Voltage monitoring
7/46 Siemens LV 1 · 2006
7
■
Selection and ordering data
■
Accessories
1) Computer labeling system for individual labeling of device labeling plates
available from:
murrplastik Systemtechnik GmbH.
Measuring range Hysteresis Rated control
supply voltage Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
VVV kg
Internal power supply without auxiliary supply, On delay and
tripping delay can be adjusted separately 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit
principle, 1 CO contact
AC/DC 17 … 275 0.1...150 AC/DC 17 … 275 A 3UG46 33-1AL30 1 1 unit 101 0.147
Supplied from an external auxiliary supply, tripping delay
adjustable 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit
principle, 1 CO contact
AC/DC 0.1 … 60 0.1...30 AC/DC 24 A 3UG46 31-1AA30 1 1 unit 101 0.147
AC/DC 10 … 600 0.1...300 A 3UG46 32-1AA30 1 1 unit 101 0.147
AC/DC 0.1 … 60 0.1...30 AC/DC 24 … 240 A 3UG46 31-1AW30 1 1 unit 101 0.147
AC/DC 10 … 600 0.1...300 A 3UG46 32-1AW30 1 1 unit 101 0.147
Measuring range Hysteresis Rated control
supply voltage Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
VVV kg
Internal power supply without auxiliary supply, On delay and
tripping delay can be adjusted separately 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit
principle, 1 CO contact
AC/DC 17 … 275 0.1 ... 150 AC/DC 17 … 275 A 3UG46 33-2AL30 1 1 unit 101 0.147
Supplied from an external auxiliary supply, tripping delay
adjustable 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit
principle, 1 CO contact
AC/DC 0.1 … 60 0.1 ... 30 AC/DC 24 A 3UG46 31-2AA30 1 1 unit 101 0.147
AC/DC 10 … 600 0.1 ... 300 A 3UG46 32-2AA30 1 1 unit 101 0.147
AC/DC 0.1 … 60 0.1 ... 30 AC/DC 24 … 240 A 3UG46 31-2AW30 1 1 unit 101 0.147
AC/DC 10 … 600 0.1 ... 300 A 3UG46 32-2AW30 1 1 unit 101 0.147
Application Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Blank labeling plates
Blank labeling plates,
20 mm x 7 mm,
pastel turquoise1)
C3RT19 00-1SB20 100 340 units 101 22.000
Covering caps and push-in lugs
for devices with
1 or 2 CO contacts Push-in lugs
for screw mounting }3RP19 03 1 10 units 101 0.002
for devices with
1 or 2 CO contacts Sealable caps
for securing against
unauthorized adjustment of
setting knobs
}3RP19 02 1 5 units 101 0.004
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Current monitoring
7/47
Siemens LV 1 · 2006
77
■
Overview
The relays monitor single-phase AC and DC currents against the
set threshold for overshoot and undershoot. They differ with
regard to their measuring ranges and supply voltage types.
■
Benefits
• Variants with wide voltage supply range
• Variably adjustable to overvoltage, undervoltage or window
monitoring
• Freely configurable delay times and RESET response
• Width 22.5 mm
• Display of ACTUAL value and status messages
• All versions with removable terminals
• All versions with screw-type connection or alternatively with
innovative spring-loaded terminals
■
Application
• Overcurrent and undercurrent monitoring
• Monitoring the functionality of electrical loads
• Open-circuit monitoring
• Threshold switch for 4 signaling elements from 4 to 20 mA
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Current monitoring
7/48 Siemens LV 1 · 2006
7
■
Selection and ordering data
■
Accessories
1) Computer labeling system for individual labeling of device labeling plates
available from:
murrplastik Systemtechnik GmbH.
Measuring range Hysteresis Rated control
supply voltage Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Monitoring of undercurrent and overcurrent, On delay and tripping
delay can be adjusted separately 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit principle,
1 CO contact
AC/DC 3 … 500 mA 0.1 ... 250 mA AC/DC 24 A 3UG46 21-1AA30 1 1 unit 101 0.147
AC/DC 0.05 … 10 A 0.01 ... 5 A AC/DC 24 A 3UG46 22-1AA30 1 1 unit 101 0.147
AC/DC 3 … 500 mA 0.1 ... 250 mA AC/DC 24 … 240 A 3UG46 21-1AW30 1 1 unit 101 0.147
AC/DC 0.05 … 10 A 0.01 ... 5 A AC/DC 24 … 240 A 3UG46 22-1AW30 1 1 unit 101 0.147
Measuring range Hysteresis Rated control
supply voltage Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Monitoring of undercurrent and overcurrent, On delay and tripping
delay can be adjusted separately 0.1 ... 20 s
Digitally adjustable, LCD display, Auto-RESET or
manual RESET, open-circuit or closed-circuit principle,
1 CO contact
AC/DC 3 … 500 mA 0.1 ... 250 mA AC/DC 24 A 3UG46 21-2AA30 1 1 unit 101 0.147
AC/DC 0.05 … 10 A 0.01 ... 5 A A 3UG46 22-2AA30 1 1 unit 101 0.147
AC/DC 3 … 500 mA 0.1 ... 250 mA AC/DC 24 … 240 A 3UG46 21-2AW30 1 1 unit 101 0.147
AC/DC 0.05 … 10 A 0.01 ... 5 A A 3UG46 22-2AW30 1 1 unit 101 0.147
Application Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Blank labeling plates
Blank labeling plates, 20 mm x 7 mm,
pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22.000
Covering caps and push-in lugs
for devices
with 1 or 2 CO
contacts
Push-in lugs
for screw mounting }3RP19 03 1 10 units 101 0.002
for devices
with 1 or 2 CO
contacts
Sealable caps
for securing against unauthorized
adjustment of setting knobs
}3RP19 02 1 5 units 101 0.004
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Power factor monitoring
7/49
Siemens LV 1 · 2006
77
■
Overview
The 3UG30 14 power factor monitoring device enables the load
monitoring of motors.
■
Application
• No-load monitoring
• Underload monitoring in the low rating range
• Simple power factor monitoring in networks for control of
compensation equipment
• Broken cable between control cabinet and motor
■
Selection and ordering data
Mounting onto standard mounting rail and screw fixing
Width 45 mm
Relay for power factor monitoring, single and three-phase
• Monitoring of the power factor for undershoot/overshoot for
motor underload and overload
• Upper and lower threshold value can be adjusted separately
• 1 changeover contact each for undershoot/overshoot
• 1 yellow LED each for indicating undervoltage or overvoltage
• 1 green LED each for indicating the applied control supply
voltage
• Flashes with 1 Hz during the operating time T1 and T2
• Flashes with 2 Hz if p.f.min p.f.max
Version Measuring
range Ue
Rated control
supply voltage
Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz AC 50/60 Hz
p.f. V Order No. Price
per PU kg
Phase
conductor
voltage
Measuring-circuit
voltage =
control supply voltage
0.1 ... 0.99 3x 230 B 3UG30 14-1BL60 1 1 unit 101 0.311
3x 400 }3UG30 14-1BP60 1 1 unit 101 0.308
3x 480 B 3UG30 14-1BR60 1 1 unit 101 0.355
3x 575 B 3UG30 14-1BS60 1 1 unit 101 0.350
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Insulation monitoring
for ungrounded AC networks
7/50 Siemens LV 1 · 2006
7
■
Overview
Relay for monitoring the insulation resistance between the
ungrounded single or three-phase AC supply and a protective
ground conductor
• Measuring principle with superimposed DC voltage
• Two selectable measuring ranges of 1 ... 110 kW
• Stepless setting within the measuring range
• Selectable:
- Auto reset function with fixed hysteresis or
- Storage of the tripping operation
• Test function with test button and terminal connections on the
front
• Switching output: 1 CO contact
• Insulation fault indication with a red LED
• Supply voltage indication with a green LED
• Electro-magnetically compatible according to EN 50081 and
EN 61000-6-2.
■
Application
The 3UG30 81 monitoring relay is suitable for insulation
monitoring of AC systems with one or three phases in
ungrounded networks (IT networks).
Supply voltage
The 3UG30 81-1AK20 has alternative voltage terminals. Only
one supply voltage is permitted to be connected to it! Terminals
A1 and A2 are used to connect 230 V AC and terminals A1 and
B2 are used to connect 115 V AC.
The 3UG30 81-1AW30 has a wide-range input of 24 V to
240 V AC/DC on terminals A1 and A2.
■
Selection and ordering data
Measuring range
Ue
Rated control supply
voltage Us
DT Screw-type
connection
PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kWVOrder No. Price
per PU kg
Insulation monitors for ungrounded AC networks
10 ... 110 AC 115 / 230 A 3UG30 81-1AK20 1 1 unit 101 0.327
10 ... 110 AC/DC 24 ... 240 B 3UG30 81-1AW30 1 1 unit 101 0.242
Accessories
Sealable, transparent covers D3UG32 08-1A 1 1 unit 101 0.010
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Insulation monitoring
for ungrounded DC networks
7/51
Siemens LV 1 · 2006
77
■
Overview
Relay for monitoring the insulation resistance between
ungrounded purely DC networks and a protective-ground
conductor
• Measuring principle for differential current measurement
• Response threshold can be set continuously from
10 to 110 kW
• Selectable
- Auto reset function with hysteresis or
- Storage of the tripping operation
• Front selector switch for open-circuit and closed-circuit
principle for the output relay
• Test function with test buttons on the front for L+ and L-
and over terminal connections
• Switching output: 1 CO contact
• Insulation fault indicator for L+ and L- through two red LEDs
• Supply voltage indication with a green LED
• Electro-magnetically compatible according to EN 50081 and
EN 61000-6-2.
■
Application
The 3UG30 82 monitoring relay has been designed for insulation
monitoring in ungrounded, purely DC networks with or without
filtering.
It is mainly used to monitor ungrounded DC voltage networks as
well as to monitor battery-powered systems.
Supply voltage
Due to the electrical insulation of the supply voltage and the
measurement circuit, the relay can be used for DC networks in
which the auxiliary voltage is either supplied externally or where
the network to be monitored also serves as the power supply.
Note:
If the monitoring relay is supplied with an AC 230 V voltage, for
example, the terminals A1 and L+ as well as A2 and L- must not
be connected with each other!
■
Selection and ordering data
Measuring range UeRated control supply
voltage Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kWVOrder No. Price
per PU kg
Insulation monitors for ungrounded DC networks
10 ... 110 AC/DC 24 ... 240 B 3UG30 82-1AW30 1 1 unit 101 0.233
Accessories
Sealable, transparent covers D3UG32 08-1A 1 1 unit 101 0.010
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Level monitoring
7/52 Siemens LV 1 · 2006
7
■
Overview
The 3UG35 01 level monitoring relay is used together with the
2- or 3-pole sensors to monitor the levels of conductive liquids.
■
Application
• Single-point and two-point level monitoring
• Overflow protection
• Dry running protection
• Leak monitoring
■
Selection and ordering data
Standard mounting rail fixing
Width 22.5 mm
Level monitoring relay for conductive liquids
• Inlet or outlet monitoring adjustable
• Sensitivity adjustment by potentiometer
• 1 yellow LED for indicating the relay state
• 1 green LED for indicating the applied control supply voltage
• 1 CO contact
Version Sensitivity Rated control
supply voltage
Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz AC 50/60 Hz
kWVOrder No. Price
per PU kg
Inlet or outlet
monitoring
(UNDER/OVER
function) with switch,
adjustable
5 ... 100 24 }3UG35 01-1AC20 1 1 unit 101 0.143
120 }3UG35 01-1AG20 1 1 unit 101 0.142
230 }3UG35 01-1AL20 1 1 unit 101 0.139
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Level monitoring
7/53
Siemens LV 1 · 2006
77
Sensors for level monitoring
Version Assignment Application DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Cable Electrode
kg
Three-pole wire
electrode,
500 mm long, with
PTFE insulation
screw-in
gland width A/F 22,
3/8 inch thread, PVC
connecting lead,
3 x 0.5 mm2,
2 m long,
max. operating
temperature 90 °C,
max. operating
pressure
10 bar
brown center
elec-
trode
The electrodes can
be cut or bent to
the required length
before or after
installation. The PTFE
insulation
must be removed
over a length of
approx. 5 mm.
Application: For
2-point liquid level
control in an insu-
lating tank. One
electrode each for
the min. and max.
value and a com-
mon reference
electrode.
}3UG32 07-3A 1 1 unit 101 0.254
white
green not
assign-
able
Two-pole wire
electrode, 500 mm
long, with PTFE
insulation,
screw-in gland
width A/F 22,
3/8 inch thread, PVC
connecting lead,
3 x 0.5 mm2,
2 m long,
max. operating
temperature 90 °C,
max. operating
pressure 10 bar
brown
white not
assign-
able
For installation
see 3UG32 07-3A
Application: For
alarm indication in
the event of over-
flow or low level
and for 2-step liq-
uid-level control,
when the conduc-
tive tank is used as
the reference elec-
trode.
}3UG32 07-2A 1 1 unit 101 0.230
Two-pole bow
electrode, 500 mm
long, with PTFE
insulation,
screw-in gland
width A/F 22,
3/8 inch thread, PVC
connecting lead,
3 x 0.5 mm2,
2 m long,
max. operating
temperature 90 °C,
max. operating
pressure 10 bar
brown gland Thanks to the small
space require-
ments due to lat-
eral fitting, ideal for
use in small con-
tainers and pipes,
as a leak monitor
and level monitor
or for warning of
water entering an
enclosure.
}3UG32 07-2B 1 1 unit 101 0.128
white
green not
assig-
nable
Single-pole bow
electrode for lateral
fitting, screw-in
gland width A/F 22,
3/8 inch thread, PVC
connecting lead, 3 x
0.5 mm2, 2 m long,
max. operating
temperature 90 °C,
max. operating
pressure 10 bar
brown gland As a max. value
electrode for lateral
fitting or for alarm
indication in con-
ductive tanks or
pipes.
}3UG32 07-1B 1 1 unit 101 0.122
white elec-
trode
Single-pole bow
electrode for lateral
fitting, 500 mm long,
with PTFE insulation
(PTFE), screw-in
gland width A/F 22,
3/8 inch thread, PVC
connecting lead, 3 x
0.5 mm2, 2 m long,
max. operating
temperature 90 °C,
max. operating
pressure 10 bar
brown gland For high flow
velocities or for
alarm indication in
conductive tanks
or pipes.
C3UG32 07-1C 1 1 unit 101 0.144
white elec-
trode
* You can order this quantity or a multiple thereof.
Monitoring Relays
3UG Monitoring Relays for Electrical and Additional Measurements
Speed monitoring
7/54 Siemens LV 1 · 2006
7
■
Overview
The 3UG30 51 monitoring relay is used together with a sensor to
monitor drives for underspeeding.
■
Application
• Slip or tear of a belt drive
• Standstill monitoring (no protection of persons)
• Transport monitoring for completeness
■
Selection and ordering data
Mounting onto standard mounting rail and screw fixing
Width 45 mm
Underspeed monitoring relay
• 4 measuring ranges adjustable on front panel
• 1 green LED for indicating the applied control supply voltage
• 1 yellow LED for indicating the relay state,
flashes during the operating time T
• 1 CO contact
1) The rated control supply voltage and the measuring circuit are not
electrically isolated
Version Measuring
range Rated control supply
voltage Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
AC 50/60 Hz DC
Revolutions
min-1 VOrder No. Price
per PU kg
Measuring range with or
without memory,
start-up override
0.3 ... 30 s,
electrical isolation
AC: Yes
DC: No
0.1 ... 600
(4 ranges) 24 -- }3UG30 51-1AC20 1 1 unit 101 0.273
120 -- }3UG30 51-1AG20 1 1 unit 101 0.274
230 -- }3UG30 51-1AL20 1 1 unit 101 0.272
-- 241) }3UG30 51-1AC40 1 1 unit 101 0.161
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, analog adjustable
7/55
Siemens LV 1 · 2006
77
■
Overview
The 3RS10/3RS11 analog temperature monitoring relays can be
used for measuring temperatures in solid, liquid and gas media.
The temperature is sensed by the sensors in the medium,
evaluated by the device and monitored for overshoot or
undershoot. When the threshold values are reached, the output
relay switches on or off depending on the setting.
■
Benefits
• All devices are available alternatively with spring-loaded
terminals
• All devices except for 24 V AC/DC feature electrical isolation
• Extremely easy operation using a rotary potentiometer
• Variable hysteresis
• Adjustable working principle for devices with 2 thresholds.
■
Application
The analog adjustable 3RS10 and 3RS11 SIMIREL temperature
monitoring relays can be used in almost any application in which
temperature overshoot or undershoot is not permitted, e.g. in the
monitoring of set temperature limits and the output of alarm
messages for:
• Motor and plant protection
• Switchgear cabinet temperature monitoring
• Freeze monitoring
• Temperature limits for process variables, e.g. in the packaging
industry or electroplating
• Controlling equipment and machines such as heating, climate
and ventilation systems, solar collectors, heat pumps or warm
water supplies
• Bearing and gear oil monitoring
• Monitoring of coolants
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, analog adjustable
7/56 Siemens LV 1 · 2006
7
■
Selection and ordering data
Analog adjustable evaluation units
with one and two threshold values
For analog adjustable units, the threshold values and the
hysteresis of 2 to 20 % are set using a rotary potentiometer.
For units with 2 threshold values, the adjustable hysteresis only
applies to threshold value 1. For the second threshold value, a
fixed hysteresis of 5 % applies. The product range has been
developed for applications where a setting accuracy of 5 % is
sufficient.
Sensor Function Measuring range Rated control
supply voltage Us
AC 50-60 Hz
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
°C V kg
Analog adjustable, 1 threshold value, width 22.5 mm;
closed-circuit principle; without memory; 1 NO + 1 NC
3RS10 00-1CD10
PT100
(resis-
tance
sensor)
Overshoot - 50 … + 50 AC/DC 24 B 3RS10 00-1CD00 1 1 unit 101 0.150
AC 110 / 230 B 3RS10 00-1CK00 1 1 unit 101 0.190
0 … + 100 AC/DC 24 B 3RS10 00-1CD10 1 1 unit 101 0.145
AC 110 / 230 A 3RS10 00-1CK10 1 1 unit 101 0.189
0 … + 200 AC/DC 24 B 3RS10 00-1CD20 1 1 unit 101 0.145
AC 110 / 230 A 3RS10 00-1CK20 1 1 unit 101 0.186
Under-
shoot - 50 … + 50 AC/DC 24 B 3RS10 10-1CD00 1 1 unit 101 0.150
AC 110 / 230 B 3RS10 10-1CK00 1 1 unit 101 0.186
0 … + 100 AC/DC 24 B 3RS10 10-1CD10 1 1 unit 101 0.150
AC 110 / 230 B 3RS10 10-1CK10 1 1 unit 101 0.190
0 … + 200 AC/DC 24 B 3RS10 10-1CD20 1 1 unit 101 0.150
AC 110 / 230 B 3RS10 10-1CK20 1 1 unit 101 0.191
Type J
(thermo-
couple)
Overshoot 0 … + 200 AC/DC 24 B 3RS11 00-1CD20 1 1 unit 101 0.150
AC 110 / 230 B 3RS11 00-1CK20 1 1 unit 101 0.190
0 … + 600 AC/DC 24 B 3RS11 00-1CD30 1 1 unit 101 0.149
AC 110 / 230 B 3RS11 00-1CK30 1 1 unit 101 0.190
Type K
(thermo-
couple)
Overshoot 0 … + 200 AC/DC 24 B 3RS11 01-1CD20 1 1 unit 101 0.150
AC 110 / 230 B 3RS11 01-1CK20 1 1 unit 101 0.190
0 … + 600 AC/DC 24 B 3RS11 01-1CD30 1 1 unit 101 0.150
AC 110 / 230 B 3RS11 01-1CK30 1 1 unit 101 0.190
+ 500 … + 1.000 AC/DC 24 B 3RS11 01-1CD40 1 1 unit 101 0.150
AC 110 / 230 B 3RS11 01-1CK40 1 1 unit 101 0.190
Analog adjustable for warning and tripping (2 threshold values),
width 22.5 mm; open/closed-circuit principle switchable;
without memory; 1 NO + 1 CO
3RS11 21-1DD40
PT100
(resis-
tance
sensor)
Overshoot - 50 … + 50 AC/DC 24 B 3RS10 20-1DD00 1 1 unit 101 0.166
AC/DC 24 … 240 B 3RS10 20-1DW00 1 1 unit 101 0.175
0 … + 100 AC/DC 24 B 3RS10 20-1DD10 1 1 unit 101 0.164
AC/DC 24 … 240 B 3RS10 20-1DW10 1 1 unit 101 0.175
0 … + 200 AC/DC 24 B 3RS10 20-1DD20 1 1 unit 101 0.166
AC/DC 24 … 240 B 3RS10 20-1DW20 1 1 unit 101 0.175
Under-
shoot -50 … + 50 AC/DC 24 B 3RS10 30-1DD00 1 1 unit 101 0.165
AC//DC 24 … 240 B 3RS10 30-1DW00 1 1 unit 101 0.174
0 … + 100 AC/DC 24 B 3RS10 30-1DD10 1 1 unit 101 0.166
AC/DC 24 … 240 B 3RS10 30-1DW10 1 1 unit 101 0.175
0 … + 200 AC/DC 24 B 3RS10 30-1DD20 1 1 unit 101 0.163
AC/DC 24 … 240 B 3RS10 30-1DW20 1 1 unit 101 0.173
Type J
(thermo-
couple)
Overshoot 0 … + 200 AC/DC 24 B 3RS11 20-1DD20 1 1 unit 101 0.165
AC/DC 24 … 240 B 3RS11 20-1DW20 1 1 unit 101 0.175
0 … + 600 AC/DC 24 B 3RS11 20-1DD30 1 1 unit 101 0.167
AC/DC 24 … 240 B 3RS11 20-1DW30 1 1 unit 101 0.175
Type K
(thermo-
couple)
Overshoot 0 ... + 200 AC/DC 24 … 240 B 3RS11 21-1DW20 1 1 unit 101 0.179
0 ... + 600 AC/DC 24 … 240 B 3RS11 21-1DW30 1 1 unit 101 0.176
+ 500 … + 1.000 AC/DC 24 B 3RS11 21-1DD40 1 1 unit 101 0.167
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, analog adjustable
7/57
Siemens LV 1 · 2006
77
Analog adjustable evaluation units
with one and two threshold values
For analog adjustable units, the threshold values and the
hysteresis of 2 to 20 % are set using a rotary potentiometer.
For units with 2 threshold values, the adjustable hysteresis only
applies to threshold value 1.
For the second threshold value, a fixed hysteresis of 5 % applies.
The product range has been developed for applications where
a setting accuracy of 5 % is sufficient.
■
Accessories
Matching sensors can be found at
http://www.siemens.com/temperature
1) Computer labeling system for individual labeling of device labeling plates
available from:
murrplastik Systemtechnik GmbH.
Sensor Function Measuring
range Rated control supply
voltage Us
AC 50-60 Hz
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
°C V kg
Analog adjustable, 1 threshold value, width 22.5 mm;
closed-circuit principle; without memory; 1 NO + 1 NC
PT100
(resistance
sensor)
Over-
shoot - 50 … + 50 AC/DC 24 B 3RS10 00-2CD00 1 1 unit 101 0.125
AC 110 / 230 B 3RS10 00-2CK00 1 1 unit 101 0.163
0 … + 100 AC/DC 24 B 3RS10 00-2CD10 1 1 unit 101 0.125
AC 110 / 230 B 3RS10 00-2CK10 1 1 unit 101 0.165
0 … + 200 AC/DC 24 B 3RS10 00-2CD20 1 1 unit 101 0.121
AC 110 / 230 B 3RS10 00-2CK20 1 1 unit 101 0.165
Type J
(thermocouple) Overshoot 0 ... + 200 AC/DC 24 B 3RS11 00-2CD20 1 1 unit 101 0.125
Analog adjustable for warning and tripping (2 threshold values),
width 22.5 mm; open/closed-circuit principle switchable;
without memory; 1 NO + 1 CO
PT100
(resistance
sensor)
Overshoot 0 ... + 200 AC/DC 24 … 240 B 3RS10 20-2DW20 1 1 unit 101 0.153
Undershoot 0 ... + 200 AC/DC 24 B 3RS10 30-2DD20 1 1 unit 101 0.145
Type J
(thermocouple) Overshoot 0 ... + 200 AC/DC 24 B 3RS11 20-2DD20 1 1 unit 101 0.140
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Blank labeling plates,
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340
units 101 22.000
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, digitally adjustable to DIN 3440
7/58 Siemens LV 1 · 2006
7
■
Overview
The 3RS10/3RS11 temperature monitoring relays can be used
for measuring temperatures in solid, liquid and gas media. The
temperature is sensed by the sensor in the medium, evaluated
by the device and monitored for overshoot or undershoot or for
staying within an operating range (window function). The 3RS10
40, 3RS20 40, 3RS11 40 and 3RS21 40 relays comply with the
requirements of DIN 3440 as temperature monitors; the 3RS10
42 and 3RS11 42 relays comply with the requirements of DIN
3440 as temperature limiters. The relays are also an excellent
alternative to temperature controls in the
low-end performance range (2 or 3-point closed-loop control).
■
Benefits
• Very simple operation without complicated menu selections
• Certification to DIN 3440
• All devices are available alternatively with spring-loaded
terminals
• 2 or 3-point closed-loop control can be configured quickly
■
Application
The 3RS10 40, 3RS10 42, 3RS11 40, 3RS11 42, 3RS20 40 and
3RS21 40 temperature monitoring relays can be used in almost
any application in which temperature overshoot or undershoot is
not permitted, e.g. in the monitoring of set temperature limits and
the output of alarm messages for:
• Plant and environment protection
• Temperature limits for process variables e.g. in the packaging
industry or electroplating
• Temperature limits for district heating plants
• Exhaust temperature monitoring
• Controlling equipment and machines such as heating, climate
and ventilation systems, solar collectors, heat pumps or warm
water supplies
• Motor, bearing and gear oil monitoring
• Monitoring of coolants
The short-circuit and open-circuit detection as well as the
measuring range is limited, depending on the sensor type.
Measuring range in °C for thermocouples
Measuring range in °C for resistance sensors
1) Not for NTC B57227-K333-A1 (100 °C: 1.8 kW; 25 °C: 32.762 kW).
Sensor
type Short-circuit Wire
break 3RS11 40
Measuring range
in °C
3RS11 42
Measuring range
in °C
J -- x -99 ... +999 -99 ... +1200
K -- x -99 ... +999 -99 ... +1350
T -- x -99 ... +400 -99 ... +400
E -- x -99 ... +999 -99 ... +999
N -- x -99 ... +999 -99 ... +999
S -- x -- 0 ... 1750
R -- x -- 0 ... 1750
B -- x -- 400 ... 1800
Sensor
type Short-circuit Wire
break 3RS10 40/41
Measuring range
in °C
3RS10 42
Measuring range
in °C
PT100 x x –50 ... +500 –50 ... +750
PT1000 x x –50 ... +500 –50 ... +500
KTY 83-110 x x –50 ... +175 –50 ... +175
KTY 84 x x –40 ... +300 –40 ... +300
NTC1) x -- 80 ... 160 80 ... 160
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, digitally adjustable to DIN 3440
7/59
Siemens LV 1 · 2006
77
■
Selection and ordering data
Digitally adjustable evaluation units according to DIN 3440
Temperature monitoring relays are very easy to operate. The
three-digit LED display always shows the current temperature.
A separate relay with an NO contact is included for sensor
monitoring. The relay is switched off in parameterization mode.
The following parameters can be adjusted:
• Sensor type
• 2 threshold values, J1, J2
• 1 hysteresis; applies to both thresholds (0 ... 99 K)
• 1 delay time; applies to both thresholds (0 ... 999 s)
• Open/closed-circuit principle switchable
• Manual/remote RESET
• Function: Overshoot or undershoot or window monitoring
Wide-range voltage versions are electrically isolated. The
temperature ranges depend on the sensor type.
1) NTC type: B57227-K333-A1 (100 °C: 1.8 kW; 25 °C: 32.762 kW).
Sensor Measuring range
(measuring range
limit depends on
the sensor)
Rated control
supply voltage Us
AC 50-60 Hz
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
"Temperature monitors" according to DIN 3440, digitally adjustable,
2 threshold values, width 45 mm; 1 CO + 1 CO + 1 NO,
memory function possible with external jumper.
Device parameters are non-volatile
3RS10 40-1GD50
PT100/1000;
KTY83/84; NTC
(resistance
sensors)1)
- 50 … + 500 °C AC/DC 24 A 3RS10 40-1GD50 1 1 unit 101 0.317
AC/DC 24 … 240 A 3RS10 40-1GW50 1 1 unit 101 0.329
- 50 … + 932 °F AC/DC 24 B 3RS20 40-1GD50 1 1 unit 101 0.189
AC/DC 24 … 240 B 3RS20 40-1GW50 1 1 unit 101 0.186
TYPE J, K, T, E, N
(thermocouple) - 99 … + 999 °C AC/DC 24 A 3RS11 40-1GD60 1 1 unit 101 0.318
AC/DC 24 … 240 B 3RS11 40-1GW60 1 1 unit 101 0.329
- 99 … + 1830 °F AC/DC 24 B 3RS21 40-1GD60 1 1 unit 101 0.317
AC/DC 24 … 240 B 3RS21 40-1GW60 1 1 unit 101 0.317
"Temperature limiters" and "Temperature monitors"
according to DIN 3440, digitally adjustable, 2 threshold values,
width 45 mm; 1 CO + 1 CO + 1 NO, tripping state
and device parameters are non-volatile
PT100/1000;
KTY83/84; NTC
(resistance
sensors)1)
- 50 … + 750 °C AC/DC 24 B 3RS10 42-1GD70 1 1 unit 101 0.317
AC/DC 24 … 240 B 3RS10 42-1GW70 1 1 unit 101 0.331
TYPE J, K, T, E,
N, R, S, B
(thermocouple)
- 99 … +1.800 °C AC/DC 24 B 3RS11 42-1GD80 1 1 unit 101 0.318
AC/DC 24 … 240 B 3RS11 42-1GW80 1 1 unit 101 0.329
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, digitally adjustable to DIN 3440
7/60 Siemens LV 1 · 2006
7
Digitally adjustable evaluation units according to DIN 3440
Temperature monitoring relays are very easy to operate. The
three-digit LED display always shows the current temperature.
A separate relay with an NO contact is included for sensor
monitoring. The relay is switched off in parameterization mode.
The following parameters can be adjusted:
• Sensor type
• 2 threshold values, J1, J2
• 1 hysteresis; applies to both thresholds (0 ... 99 K)
• 1 delay time; applies to both thresholds (0 ... 99 s)
• Open/closed-circuit principle switchable
• Manual/remote RESET
• Function: Overshoot or undershoot or window monitoring
Wide-range voltage versions are electrically isolated. The
temperature ranges depend on the sensor type.
.
1) NTC type: B57227-K333-A1 (100 °C: 1.8 kW; 25 °C: 32.762 kW).
■
Accessories
Matching sensors can be found at
http://www.siemens.com/temperature
1) Computer labeling system for individual labeling of device labeling plates
available from:
murrplastik Systemtechnik GmbH.
Sensor Measuring range
(measuring range
limit depends on
the sensor)
Rated control
supply voltage Us
AC 50-60 Hz
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
"Temperature monitors" acc. to DIN 3440, digitally adjustable,
2 threshold values, width 45 mm; 1 CO + 1 CO + 1 NO,
memory function possible with external jumper.
Device parameters are non-volatile
PT100/1000; KTY83/84;
NTC (resistance
sensors)1)
- 50 … + 500 °C AC/DC 24 B 3RS10 40-2GD50 1 1 unit 101 0.267
AC/DC 24 … 240 B 3RS10 40-2GW50 1 1 unit 101 0.281
- 50 … + 932 °F AC/DC 24 C 3RS20 40-2GD50 1 1 unit 101 0.100
AC/DC 24 … 240 C 3RS20 40-2GW50 1 1 unit 101 0.100
TYPE J, K, T, E, N
(thermocouple) - 99 … + 999 °C AC/DC 24 B 3RS11 40-2GD60 1 1 unit 101 0.269
AC/DC 24 … 240 B 3RS11 40-2GW60 1 1 unit 101 0.300
- 99 … + 1830 °F AC/DC 24 C 3RS21 40-2GD60 1 1 unit 101 0.100
AC/DC 24 … 240 C 3RS21 40-2GW60 1 1 unit 101 0.100
"Temperature limiters" and "Temperature monitors"
acc. to DIN 3440, digitally adjustable, 2 threshold values,
width 45 mm; 1 CO + 1 CO + 1 NO, tripping state
and device parameters are non-volatile
PT100/1000; KTY83/84;
NTC (resistance
sensors)1)
-50 … +750 °C AC/DC 24 C 3RS10 42-2GD70 1 1 unit 101 0.267
AC/DC 24 … 240 C 3RS10 42-2GW70 1 1 unit 101 0.281
TYPE J, K, T, E,
N, R, S, B
(thermocouple)
-99 … +1.800 °C AC/DC 24 C 3RS11 42-2GD80 1 1 unit 101 0.269
AC/DC 24 … 240 C 3RS11 42-2GW80 1 1 unit 101 0.300
Design Language used for
labels DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Push-in lugs for screw mounting
for each thermistor motor
protection device,
2 units are required.
1 package contains 10 units for
5 devices
3RN1 }3RP19 03 1 10 units 101 0.002
Replaceable cover labels for digital devices
Devices acc. to DIN 3440
Matching sensors can be found
on the Internet at
www.siemens.com/temperature
German B 3RS19 01-1A 1 5 units 101 0.005
English B 3RS19 01-1C 1 5 units 101 0.005
Blank labeling plates
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22.000
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, digitally adjustable for up to 3 sensors
7/61
Siemens LV 1 · 2006
77
■
Overview
The 3RS10 41 temperature monitoring relays can be used for
measuring temperatures in solid, liquid and gas media. The
temperature is sensed by the sensor in the medium, evaluated
by the device and monitored for overshoot or undershoot or for
staying within an operating range (window function). The signal
evaluator can evaluate up to 3 resistance sensors at the same
time and is specially designed for monitoring motor windings
and bearings.
■
Benefits
• Very simple operation without complicated menu selections
• Space-saving with 45 mm width
• All devices are available alternatively with spring-loaded
terminals
• 2 or 3-point closed-loop control can be configured quickly
■
Application
The 3RS10 41 temperature monitoring relays can be used in
almost any application in which several temperatures have to be
monitored simultaneously for overshoot or undershoot or within
a range.
Monitoring of set temperature limits and output of alarm
messages for:
• Plant and environment protection
• Temperature limits for process variables e.g. in the packaging
industry or electroplating
• Controlling equipment and machines such as heating, climate
and ventilation systems, solar collectors, heat pumps or warm
water supplies
• Motor, bearing and gear oil monitoring
• Monitoring of coolants
The short-circuit and open-circuit detection as well as the
measuring range is limited, depending on the sensor type.
Measuring range in °C for resistance sensors
Sensor type Open-circuit Short-circuit Measuring range
in °C
PT100 x x –50 ... +500
PT1000 x x –50 ... +500
KTY 83-110 x x –50 ... +175
KTY 84 x x –40 ... +300
NTC -- x +80 ... +160
Monitoring Relays
3RS10, 3RS11 Temperature Monitoring Relays
Relays, digitally adjustable for up to 3 sensors
7/62 Siemens LV 1 · 2006
7
■
Selection and ordering data
Digitally adjustable signal evaluators
The digitally adjustable temperature monitoring relays are very
simple to operate. The three-digit LED display always shows the
current temperature. A separate relay with an NO contact is
included for sensor monitoring. The relay is switched off in
parameterization mode.
The following parameters can be adjusted:
• Sensor type
• 2 threshold values, J1, J2
• 1 hysteresis; applies to both thresholds (0 ... 99 K)
• 1 delay time; applies to both thresholds (0 ... 999 s)
• Open/closed-circuit principle
• Function: Overshoot or undershoot or window monitoring
Wide-range voltage versions are electrically isolated. The
temperature ranges depend on the sensor type.
1) NTC type: B57227-K333-A1 (100 °C: 1.8 kW; 25 °C: 32.762 kW).
1) NTC type: B57227-K333-A1 (100 °C: 1.8 kW; 25 °C: 32.762 kW).
■
Accessories
1) Computer labeling system for individual labeling
of device labeling plates available from:
murrplastik Systemtechnik GmbH.
Sensor Number
of
sensors
Measuring
range Rated control
supply voltage Us
DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
°C V kg
Motor monitoring relays, digitally adjustable for up to 3 sensors,
width 45 mm; 1 CO + 1 CO + 1 NO
3RS10 41-1GW50
PT100/1000;
KTY83/84;
NTC
(resistance
sensors)1)
1 to 3
sensors -50 ... +500 AC/DC 24 ...240 V A 3RS10 41-1GW50 1 1 unit 101 0.333
Sensor Number
of
sensors
Measuring
range Rated control
supply voltage Us
DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
°C V kg
Motor monitoring relays, digitally adjustable for up to 3 sensors,
width 45 mm; 1 CO + 1 CO + 1 NO
PT100/1000;
KTY83/84;
NTC
(resistance
sensors)1)
1 to 3
sensors -50 ... +500 AC/DC 24 ...240 V B 3RS10 41-2GW50 1 1 unit 101 0.283
Design Language used for
labels DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Push-in lugs for screw mounting
for each thermistor
motor protection
device, 2 units are
required.
1 package contains
10 units for 5 devices
3RN1 }3RP19 03 1 10 units 101 0.002
Replaceable cover labels for digital devices
Devices acc. to
DIN 3440 German B 3RS19 01-1B 1 5 units 101 0.005
English B 3RS19 01-1D 1 5 units 101 0.001
Blank labeling plates
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22.000
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RN1 Thermistor Motor Protection
For PTC sensors
7/63
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■
Overview
Thermistor motor protection devices are used for direct
monitoring of the motor winding temperature. For this purpose,
the motors are equipped with temperature-dependent resistors
(PTC) that are directly installed in the motor winding and abruptly
change their resistance at their limit temperature.
■
Benefits
• Thanks to direct motor protection, overdimensioning of the
motors is not necessary.
• No additional overload protection equipment is necessary.
• No settings on the device are necessary.
• Electronically optimized output thanks to variants with gold-
plated contacts.
• Rapid error diagnosis thanks to variants that indicate open-
and short-circuit in the sensor circuit.
• Screw-type or spring-loaded terminals.
■
Application
Direct motor protection through temperature monitoring of the
motor winding offers 100 % motor protection even under the
most difficult ambient conditions, without the need to make
adjustments on the device. Versions with gold-plated contacts
ensure, in addition, a high switching reliability that is even higher
than an electronic control:
• At increased ambient temperatures
• For high switching cycle frequency
• For long start-up and braking procedures
• Used together with frequency converters
(low speeds)
Monitoring Relays
3RN1 Thermistor Motor Protection
For PTC sensors
7/64 Siemens LV 1 · 2006
7
■
Selection and ordering data
Thermistor motor protection relays for PTC thermistors
(Type A PTCs)
• Monostable version with closed-circuit principle, triggers in
the event of control supply voltage failure
• PTB01 ATEX approval, see Catalog LV 1 T.
• 3RN10 13-.BW01: bistable version, does not trigger in the
event of control supply voltage failure
• All units except for 24 V AC/DC feature electrical isolation
1) The unit can be reset with the RESET button or
by disconnecting the control supply voltage.
2) For more information on protection against voltage failure,
see Catalog LV 1 T.
RESET Contacts Rated control supply
voltage Us 50/60 Hz DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Compact signal evaluation units, width 22.5 mm, 1 LED
Terminal A1 is jumpered with the
root of the changeover contact
Auto 1 CO AC/DC 24 A 3RN10 00-1AB00 1 1 unit 101 0.114
AC 110 A 3RN10 00-1AG00 1 1 unit 101 0.157
AC 230 A 3RN10 00-1AM00 11 unit 101 0.156
Standard evaluation units, width 22.5 mm, 2 LEDs
3RN10 13-1BB00
3RN10 13-1BW01
Auto 1 NO + 1 NC AC/DC 24 A 3RN10 10-1CB00 1 1 unit 101 0.134
AC 110 A 3RN10 10-1CG00 1 1 unit 101 0.174
AC 230 A 3RN10 10-1CM00 1 1 unit 101 0.175
AC/DC 24 … 240 A 3RN10 10-1CW00 1 1 unit 101 0.146
2 CO AC/DC 24 A 3RN10 10-1BB00 1 1 unit 101 0.162
AC 110 A 3RN10 10-1BG00 1 1 unit 101 0.213
DC 230 A 3RN10 10-1BM00 1 1 unit 101 0.213
2 CO, gold-plated AC/DC 24 B 3RN10 10-1GB00 1 1 unit 101 0.154
Manual/
remote1) 1 NO + 1 NC AC/DC 24 }3RN10 11-1CB00 1 1 unit 101 0.147
AC 110 / 230 }3RN10 11-1CK00 1 1 unit 101 0.188
Short-circuit detection for sensor circuit
Manual/
remote1) 2 CO AC/DC 24 A 3RN10 11-1BB00 1 1 unit 101 0.163
AC 110 B 3RN10 11-1BG00 1 1 unit 101 0.214
AC 230 A 3RN10 11-1BM00 1 1 unit 101 0.212
2 CO, gold-plated AC/DC 24 B 3RN10 11-1GB00 1 1 unit 101 0.165
Non-volatile2)
Manual/
Auto/
Remote
1 NO + 1 NC AC/DC 24 }3RN10 12-1CB00 1 1 unit 101 0.148
AC 110 / 230 }3RN10 12-1CK00 1 1 unit 101 0.188
Non-volatile2), short-circuit detection in sensor circuit
Manual/
Auto/
Remote
2 CO AC/DC 24 B 3RN10 12-1BB00 1 1 unit 101 0.164
AC 110 B 3RN10 12-1BG00 1 1 unit 101 0.214
AC 230 A 3RN10 12-1BM00 1 1 unit 101 0.216
2 CO, gold-plated AC/DC 24 B 3RN10 12-1GB00 1 1 unit 101 0.155
Non-volatile2); short-circuit and open-circuit detection and
indication in sensor circuit; wide-range voltage with screw
connection with safe isolation
Manual/
Auto/
Remote
2 CO AC/DC 24 }3RN10 13-1BB00 1 1 unit 101 0.160
AC/DC 24 … 240 }3RN10 13-1BW10 1 1 unit 101 0.172
2 CO, gold-plated AC/DC 24 … 240 B 3RN10 13-1GW10 1 1 unit 101 0.168
Evaluation units for 2 sensor circuits, warning and switching off,
width 22.5 mm, 3 LEDs
Test/RESET button, non-volatile2)
Manual/
Auto/
Remote
1 NO + 1 CO AC/DC 24 … 240 }3RN10 22-1DW00 1 1 unit 101 0.173
Evaluation units for 6 sensor circuits, multiple motor protection,
width 45 mm, 8 LEDs
Test/RESET button, non-volatile2)
Manual/
Auto/
Remote
1 NO + 1 NC AC/DC 24 … 240 }3RN10 62-1CW00 1 1 unit 101 0.296
Bistable evaluation units, width 22.5 mm
Test/ RESET button, non-volatile2)
Short-circuit and open-circuit detection and indication in
sensor circuit
Manual/
Auto/
Remote
2 CO AC/DC 24 … 240 A 3RN10 13-1BW01 1 1 unit 101 0.169
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RN1 Thermistor Motor Protection
For PTC sensors
7/65
Siemens LV 1 · 2006
77
Thermistor motor protection relays for PTC thermistors
(Type A PTCs)
• Monostable version with closed-circuit principle, triggers in
the event of control supply voltage failure
• PTB01 ATEX approval, see Catalog LV 1 T.
• 3RN10 13-.BW01: bistable version, does not trigger in the
event of control supply voltage failure
• All units except for 24 V AC/DC feature electrical isolation
1) The unit can be reset with the RESET button or by disconnecting the
control supply voltage.
2) For more information on protection against voltage failure,
see Catalog LV 1 T.
RESET Contacts Rated control supply
voltage Us 50/60 Hz DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Compact signal evaluation units, width 22.5 mm, 1 LED
Terminal A1 is jumpered with the
root of the changeover contact
Auto 1 CO AC/DC 24 A 3RN10 00-2AB00 1 1 unit 101 0.104
AC 110 B 3RN10 00-2AG00 1 1 unit 101 0.153
AC 230 B 3RN10 00-2AM00 1 1 unit 101 0.153
Standard evaluation units, width 22.5 mm, 2 LEDs
3RN10 12-2CK00
Auto 1 NO + 1 NC AC/DC 24 A 3RN10 10-2CB00 1 1 unit 101 0.116
AC 110 B 3RN10 10-2CG00 1 1 unit 101 0.153
AC 230 A 3RN10 10-2CM00 1 1 unit 101 0.159
AC/DC 24 … 240 A 3RN10 10-2CW00 1 1 unit 101 0.127
2 CO AC/DC 24 C 3RN10 10-2BB00 1 1 unit 101 0.137
AC 110 … C 3RN10 10-2BG00 1 1 unit 101 0.139
AC 230 C 3RN10 10-2BM00 1 1 unit 101 0.190
2 CO,
gold-plated AC/DC 24 C 3RN10 10-2GB00 1 1 unit 101 0.139
Manual/remote1) 1 NO + 1 NC AC/DC 24 }3RN10 11-2CB00 1 1 unit 101 0.125
AC 110 / 230 A 3RN10 11-2CK00 1 1 unit 101 0.164
Short-circuit detection for sensor circuit
Manual/remote1) 2 CO AC/DC 24 C 3RN10 11-2BB00 1 1 unit 101 0.138
AC 110 C 3RN10 11-2BG00 1 1 unit 101 0.190
AC 230 B 3RN10 11-2BM00 1 1 unit 101 0.192
2 CO,
gold-plated AC/DC 24 C 3RN10 11-2GB00 1 1 unit 101 0.154
Non-volatile2)
Manual/Auto/
Remote 1 NO + 1 NC AC/DC 24 A 3RN10 12-2CB00 1 1 unit 101 0.125
AC 110 / 230 B 3RN10 12-2CK00 1 1 unit 101 0.161
Non-volatile2), short-circuit detection in sensor circuit
Manual/Auto/
Remote 2 CO AC/DC 24 C 3RN10 12-2BB00 1 1 unit 101 0.130
AC 110 C 3RN10 12-2BG00 1 1 unit 101 0.130
AC 230 C 3RN10 12-2BM00 1 1 unit 101 0.181
2 CO,
gold-plated AC/DC 24 C 3RN10 12-2GB00 1 1 unit 101 0.140
Non-volatile2); short-circuit and open-circuit detection and
indication in sensor circuit; wide-range voltage with screw
connection with safe isolation
Manual/Auto/
Remote 2 CO AC/DC 24 A 3RN10 13-2BB00 1 1 unit 101 0.140
AC/DC 24 … 240 }3RN10 13-2BW00 1 1 unit 101 0.151
2 CO,
gold-plated AC/DC 24 … 240 C 3RN10 13-2GW00 1 1 unit 101 0.143
Evaluation units for 2 sensor circuits, warning and switching off,
width 22.5 mm, 3 LEDs
Test/RESET button, non-volatile2)
Manual/Auto/
Remote 1 NO + 1 CO AC/DC 24 … 240 B 3RN10 22-2DW00 1 1 unit 101 0.147
Evaluation units for 6 sensor circuits, multiple motor protection,
width 45 mm, 8 LEDs
Test/RESET button, non-volatile2)
Manual/Auto/
Remote 1 NO + 1 NC AC/DC 24 … 240 B 3RN10 62-2CW00 1 1 unit 101 0.251
Bistable evaluation units, width 22.5 mm
Test/ RESET button, non-volatile2)
Short-circuit and open-circuit detection and indication in
sensor circuit
Manual/Auto/
Remote 2 CO AC/DC 24 … 240 B 3RN10 13-2BW01 1 1 unit 101 0.139
* You can order this quantity or a multiple thereof.
Monitoring Relays
3RN1 Thermistor Motor Protection
For PTC sensors
7/66 Siemens LV 1 · 2006
7
■
Accessories
1) Computer labeling system for individual labeling of
device labeling plates available from:
murrplastik Systemtechnik GmbH.
Version For type DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Push-in lugs for screw mounting
For each thermistor motor protection
device, 2 units are required.
1 pack contains 10 units
for 5 devices
3RN1 }3RP19 03 1 10 units 101 0.002
Blank labeling plates
Blank labeling plates,
20 mm x 7 mm, pastel turquoise1) C3RT19 00-1SB20 100 340 units 101 22.000
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
General data
7/67
Siemens LV 1 · 2006
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Application
Classification of a machine in categories acc. to EN 954-1
The 98/37/EG machinery directive stipulates that every machine
must comply with the applicable guidelines and standards.
Measures must be taken to keep the risk to persons as small as
possible.
The first step is for the project engineer to perform a risk
evaluation according to EN 1050 "Guidelines for risk
assessment". The ambient conditions of the machine have to be
considered, for example. Then any overall risk must be
evaluated. Risk evaluation must be performed in such a manner
that the procedure and conclusions can be retraced.
The dangers and possible technical measures for reducing risk
must also be specified.
After risk assessment, the category according to which the
safety circuits will be designed and implemented is specified
with the aid of EN 954-1.
This category defines the technical requirements for the
configuration of the safety equipment. There are five categories
(B, 1, 2, 3 and 4), whereby B (for Basic category) is the category
of the lowest risk and the one which defines the minimum
demands made on the control system.
Possible selection of the categories acc. to EN 954-1
Summary of the requirements for categories acc. to EN 954-1
Starting point for risk assessment
of the safety related part of the control S Severity of the injury F Frequency and/or duration of
the exposure to danger P Possibility to avoid the danger
S1 Minor (usually reversible)
injury F1 From rarely to often and/or
short duration of exposure P1 Possible under certain
conditions
S2 Serious (normally
irreversible) injury including
death
F2 From frequently to
constantly and/or long
duration of exposure
P2 Hardly possible
Selection of the category
B, 1 to 4: Categories for parts of controllers with relevance for safety
●Preferred categories for reference points
●Possible categories which demand additional measures
❍Measures that may be excessive with respect to the particular risk
Category
(not to be applied
in any specific
hierarchy)
Summary of requirements System response Principles for achieving
safety
B The safety related parts of controllers and/or their protective
devices as well as their components must be designed,
constructed, selected, assembled and combined in
accordance with the applicable standards in such a way that
they can resist the expected external influences.
The occurrence of a fault can result
in loss of the safety function. Mainly characterized by the
selection of components
1 The requirements of B must be met.
Well-proven components and well-proven safety principles
must be implemented.
The occurrence of a fault can result
in loss of the safety function but the
probability of it occurring is less
than for Category B.
2 The requirements of B must be met and well-proven safety
principles must be implemented.
The safety functions must be tested at regular intervals by the
machine control.
The occurrence of a fault can result
in loss of the safety function
between tests.
The loss of the safety function will
be detected by the test.
Mainly characterized by the
structure
3 The requirements of B must be met and well-proven safety
principles must be implemented.
Parts with relevance for safety must be implemented such that
a single fault in any of these components does not result in loss
of the safety function, and whenever reasonably possible, the
individual fault is detected.
When the single fault occurs, the
safety function is always
maintained.
Some but not all faults are detected.
An accumulation of undetected
faults may lead to loss of the safety
function.
4 The requirements of B must be met and well-proven safety
principles must be implemented.
Parts with relevance for safety must be implemented such that
a single fault in any of these components does not result in loss
of the safety function, and the individual fault is detected
during or before the next activation of the safety function or, if
this is not possible, an accumulation of faults will not result in
loss of the safety function.
When faults occur, the safety
function is always maintained.
The faults are detected early to
prevent loss of the safety function.
NSC0_00302
B1 23 4
S1
S2
F1
F2
P1
P2
P1
P2
Category
3TK28 Safety Relays
General data
7/68 Siemens LV 1 · 2006
7
Standards for "Safety of machines"
7EN 60204-1 "Electrical equipment of industrial machines"
7EN 418 "EMERGENCY-STOP equipment, functional aspects,
basic design principles"
7EN 574 "Two-hand switching"
7EN 954-1 "Safety-related parts of controls"
7EN 1050 "Guidelines for risk assessment"
7EN 1088 "Locking facilities in combination with isolating
protective devices"
7IEC 61508 "Functional safety of electrical/programmable
solid-state safety related systems"
Stop categories
Potential dangers posed by a machine must be eliminated as
quickly as possible.
As a rule, the "danger-free status" is standstill with respect to
hazardous motions. All SIRIUS safety relays are de-energized in
the event of danger or a fault, i.e. the machine drives are
switched to standstill. The EN 60204 standard requires that
every machine must be equipped with the Stop function of
Category 0. Stop functions of Categories 1 and/or 2 must be
implemented when this is necessary for the safety and/or
functional requirements of the machine.
There are 3 categories of Stop functions:
7Stop category 0:
Shutdown by immediate switch-off of the energy infeed to the
machine drives.
7Stop category 1:
Controlled shutdown, whereby the energy infeed to the
machine drives is maintained during shutdown and is only
switched off when standstill has been achieved.
7Stop category 2:
Controlled shutdown, whereby the energy infeed to the
machine drives is maintained.
The devices support autostart or monitored start depending on
their versions.
Autostart/Manual start
Autostart: The device switches on the enabling circuits
automatically as soon as the switch-on conditions (sensor and
feedback circuits closed) are satisfied.
Manual start: If an ON pushbutton is installed in the feedback
circuit, a manual start can be provided with the autostart
function.
Caution: Not permissible for EMERGENCY-STOP Category 4!
Monitored start
To switch on the enabling circuits the switch-on conditions
(sensor and feedback circuits closed) must be satisfied. In
addition the device must be started with an ON pushbutton.
The device responds in this case to the negative edge of the
ON signal.
Crossover protection
Crossover protection is the ability of the safety relay to detect
faults (e.g. through cable compression or ground faults) in the
safety chain to be monitored and to suppress the enabling of the
enabling circuits until the external fault has been rectified.
EMERGENCY-STOP
EMERGENCY-STOP devices must have priority over all other
functions.
The energy infeed to the machine drives that can cause
dangerous situations must be switched off as quickly as
possible without causing any further danger. Resetting of the
drives must not result in restarting of the equipment.
EMERGENCY-STOP must either function as a Stop of Category 0
or Category 1.
Resetting of the command device must only be possible as a
result of a manual action on the command device. Resetting of
the command device must not initiate a restart command.
Restarting of the machine must not be possible until all actuated
operator controls have been reset deliberately and individually
by hand (EN 418).
The basic units of the SIRIUS safety relays can be used for
EMERGENCY-STOP applications up to Category 4 of EN 954-1.
Category 3 or 4 of EN 954-1 or SIL 2/3 (Safety Integrity Level)
acc. to IEC 61508 must be achieved depending on the external
circuit and routing of the sensor leads.
Protective door monitoring
EN 1088 distinguishes between interlocked, isolating protection
devices and interlocked, isolating protective devices with
tumbler.
SIRIUS safety relays are also used in this case for EMERGENCY-
STOP applications. Control systems for up to Category 4 of
EN 954-1 or SIL 2/3 of IEC 61508 are possible.
Presses and punches
The two-hand control unit is a device that requires both hands of
the operator to be used simultaneously as a means of protecting
the operator from danger.
The devices are suitable for installation in control systems for
eccentric, hydraulic and screw presses. They can be used up to
Category 4 of EN 954-1. Type III C according to EN 574 is
possible specifically for presses.
3TK28 Safety Relays
with electronic enabling circuits
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Siemens LV 1 · 2006
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■
Overview
The SIRIUS safety pilot guides you quickly to the right device
✔= available
-- = not available
1) The outputs are only safe when an external contactor is used.
Type Connection Crossover
protection Category acc. to EN 954-1 EMERGENCY-
STOP Protective
door Solid-state
sensors Cascade
input Safety mats
1-channel 2-channel B 1 2 3 4 24 V DC
3TK28 40
basic unit
✔ ✔ ✔ ✔ ✔ ✔ ✔ -- ✔ ✔ -- -- --
3TK28 41
standard unit
✔ ✔ ✔ ✔✔✔✔✔ ✔ ✔ ✔ 1✔
3TK28 42
standard unit tv
✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ 1✔
3TK28 45
multi-function unit
✔ ✔ ✔ ✔✔✔✔✔ ✔ ✔ ✔ 1✔
Type Enabling circuit,
floating Enabling
circuit,
solid-state
Signal-
ing
circuit
Autostart Monitored
start Switching capacity Rated operational
voltage Rated control
supply voltage Control
inputs
STOP
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1
AC -15
at
U=230V
DC -13
at
U=24V
DC
24 V AC
230 V AC
600 V DC
24 V AC
115 V AC
230 V DC
24 V
3TK28 40
basic unit -- -- 21) -- -- ✔ ✔ -- 0.5 A ✔-- -- ✔-- -- --
3TK28 41
standard unit -- -- 2 -- -- ✔✔ -- 1.5 A ✔-- -- ✔-- -- --
3TK28 42
standard unit tv -- -- 1 1 -- ✔ ✔ -- 1.5 A ✔-- -- ✔-- -- --
3TK28 45
multi-function unit 11111 HL✔✔2 A 1.5 A ✔✔ -- ✔-- -- --
2--2--1 HL
3TK28 Safety Relays
with electronic enabling circuits
7/70 Siemens LV 1 · 2006
7
■
Selection and ordering data
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 115, 230 V
1) The outputs are only safe in conjunction with external actuators with
positively-driven contacts.
2) Suitable for solid-state sensor input.
3) tv = Off-delay
A = 0.05 ... 3 s,
B = 0.5 ... 30 s,
C = 5 ... 300 s.
4) An enabling circuit can be used as a signaling circuit.
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 115, 230 V
1) The outputs are only safe in conjunction with external actuators with
positively-driven contacts.
2) An enabling circuit can be used as a signaling circuit.
3) tv = Off-delay
A = 0.05 ... 3 s,
B = 0.5 ... 30 s,
C = 5 ... 300 s.
Enabling
circuit,
floating
Enabling
circuit,
solid-state
Signal-
ing
circuit
Achievable
category
acc. to
EN 954-1
Rated control
supply
voltage Us
DT With screw terminals PU
(UNIT,
SET, M)
PS* PG Weight
per unit
approx.
Stop
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1 V
Order No. Price
per PU kg
Safety relays, solid-state,
for EMERGENCY-STOP and protective doors
Basic units
-- -- 21) -- --4) 3 DC 24 A 3TK28 40-1BB40 1 1 unit 102 0.180
Standard devices
-- -- 22) -- --4) 4 DC 24 A 3TK28 41-1BB40 1 1 unit 102 0.166
Standard devices tv
-- -- 1 1, A3) -- 4 DC 24 A 3TK28 42-1BB41 1 1 unit 102 0.168
1, B3) A3TK28 42-1BB42 1 1 unit 102 0.166
1, C3) A3TK28 42-1BB44 1 1 unit 102 0.166
Multi-function units
1111, A
3) 1HL 4 DC 24 A 3TK28 45-1BB41 1 1 unit 102 0.400
1111, B
3) A3TK28 45-1BB42 1 1 unit 102 0.400
2--2-- A
3TK28 45-1BB40 1 1 unit 102 0.415
Enabling
circuit,
floating
Enabling
circuit,
solid-state
Signal-
ing
circuit
Achievable
category
acc. to
EN 954-1
Rated control
supply
voltage Us
DT With spring-loaded terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Stop
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1 V
Order No. Price
per PU kg
Safety relays, solid-state,
for EMERGENCY-STOP and protective doors
Basic units
-- -- 21) -- --2) 3 DC 24 B 3TK28 40-2BB40 1 1 unit 102 0.150
Standard devices
-- -- 2 -- --2) 4 DC 24 A 3TK28 41-2BB40 1 1 unit 102 0.143
Standard devices tv
-- -- 1 1, A3) -- 4 DC 24 B 3TK28 42-2BB41 1 1 unit 102 0.143
1, B3) A3TK28 42-2BB42 1 1 unit 102 0.146
1, C3) B3TK28 42-2BB44 1 1 unit 102 0.149
Multi-function units
1111, A
3) 1HL 4 DC 24 B 3TK28 45-2BB41 1 1 unit 102 0.360
1111, B
3) B3TK28 45-2BB42 1 1 unit 102 0.360
2--2-- B
3TK28 45-2BB40 1 1 unit 102 0.361
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
with relay enabling circuits
7/71
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■
Overview
The SIRIUS safety pilot guides you quickly to the right device
1) Only possible for instantaneous enabling contacts.
2) The ON button is not monitored.
Type 1-channel
connection 2-channel
connection Crossover
protection Category
acc. to EN 954-1 EMER-
GENCY-
STOP
Protective
door Enabling
contacts Signaling
contacts Autostart Monitored
start
B1234
Basic units
3TK28 21 ✔ ✔ ✔ ✔✔✔✔-- ✔ ✔ 3 NO 1 NC ✔--
3TK28 22 -- ✔ ✔ ✔✔✔✔✔ ✔
2) ✔2 NO -- ✔--
3TK28 23 -- ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ -- 2 NO -- -- ✔
3TK28 24 ✔ ✔ ✔ ✔✔✔✔-- ✔✔ 2 NO -- ✔--
3TK28 25 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ 3 NO 2 NC ✔ ✔
3TK28 27 ✔ ✔ ✔ ✔✔✔✔1) ✔-- 2 NO +
2 NC,
delayed
1 NC -- ✔
3TK28 28 ✔ ✔ ✔ ✔✔✔✔1) ✔ ✔ 2 NO +
2 NC,
delayed
1 NC ✔--
Expansion devices (category as for basic unit)
3TK28 30 -- -- ● ●●●●● -- -- 4 NO -- -- --
Press control devices according acc. to EN 574
3TK28 34 -- ✔ ✔ ✔✔✔✔✔ -- -- 2 NO +2 NC -- -- --
3TK28 35 -- -- -- ✔✔✔✔✔ -- -- 3 NO + 1 NC -- -- --
✔= available
-- = not available
●= corresponds to basic unit
3TK28 Safety Relays
with relay enabling circuits
7/72 Siemens LV 1 · 2006
7
■
Selection and ordering data
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 24 115, 230 V
For multi-unit/reusable packaging, see Appendix.
1) Only applicable to the instantaneous enabling contacts.
Enabling
contacts Signaling
contacts Achievable
category
acc. to
EN 954-1
Rated control
supply voltage
Us
DT With screw terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Basic units for EMERGENCY-STOP and protective doors
3TK28 21 to
3TK28 24
with screw-type
connection
Autostart
3 NO 1 NC B, 1, 2, 3 AC/DC 24 }3TK28 21-1CB30 1 1 unit 102 0.276
2 NO -- B, 1, 2, 3, 4 AC/DC 24 }3TK28 22-1CB30 1 1 unit 102 0.271
Monitored start
2 NO -- B, 1, 2, 3, 4 AC/DC 24 }3TK28 23-1CB30 1 1 unit 102 0.271
Autostart
2 NO -- B, 1, 2, 3 AC/DC 24 }3TK28 24-1CB30 1 1 unit 102 0.254
DC 24 }3TK28 24-1BB40 1 1 unit 102 0.249
AC 115 A 3TK28 24-1AJ20 1 1 unit 102 0.294
AC 230 }3TK28 24-1AL20 1 1 unit 102 0.288
3TK28 25
with screw-type
connection
Autostart / monitored start
3 NO 2 NC B, 1, 2, 3, 4 DC 24 }3TK28 25-1BB40 1 1 unit 102 0.423
AC 24 }3TK28 25-1AB20 1 1 unit 102 0.421
AC 115 }3TK28 25-1AJ20 1 1 unit 102 0.519
AC 230 }3TK28 25-1AL20 1 1 unit 102 0.516
Monitored start
OFF-delay, tv = 0.5 ... 30 s
2NO +
2NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 27-1BB40 1 1 unit 102 0.497
AC 24 }3TK28 27-1AB20 1 1 unit 102 0.496
AC 115 }3TK28 27-1AJ20 1 1 unit 102 0.650
AC 230 }3TK28 27-1AL20 1 1 unit 102 0.650
3TK28 27 and
3TK28 28
with screw-type
connection
Monitored start
OFF-delay, tv = 0.05 ... 3 s
2NO +
2NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 27-1BB41 1 1 unit 102 0.495
AC 24 B 3TK28 27-1AB21 1 1 unit 102 0.499
AC 115 B 3TK28 27-1AJ21 1 1 unit 102 0.650
AC 230 A 3TK28 27-1AL21 1 1 unit 102 0.650
Autostart
OFF-delay, tv = 0.5 ... 30 s
2NO +
2NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 28-1BB40 1 1 unit 102 0.496
AC 24 B 3TK28 28-1AB20 1 1 unit 102 0.500
AC 115 A 3TK28 28-1AJ20 1 1 unit 102 0.650
AC 230 A 3TK28 28-1AL20 1 1 unit 102 0.650
Autostart
OFF-delay, tv = 0.05 ... 3 s
2NO +
2NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 28-1BB41 1 1 unit 102 0.499
AC 24 B 3TK28 28-1AB21 1 1 unit 102 0.501
AC 115 B 3TK28 28-1AJ21 1 1 unit 102 0.657
AC 230 A 3TK28 28-1AL21 1 1 unit 102 0.650
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
with relay enabling circuits
7/73
Siemens LV 1 · 2006
77
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 24 ... 115, 230 V
For multi-unit/reusable packaging, see Appendix.
1) Only applicable to the instantaneous enabling contacts.
Enabling
contacts Signal-
ing
contacts
Achievable
category acc.
to EN 954-1
Rated control
supply
voltage Us
DT With spring-loaded terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
Vkg
Basic units for EMERGENCY-STOP and protective doors
Autostart
3 NO 1 NC B, 1, 2, 3 AC/DC 24 }3TK28 21-2CB30 1 1 unit 102 0.246
2 NO -- B, 1, 2, 3, 4 AC/DC 24 A 3TK28 22-2CB30 1 1 unit 102 0.250
Monitored start
2 NO -- B, 1, 2, 3, 4 AC/DC 24 A 3TK28 23-2CB30 1 1 unit 102 0.247
Autostart
2 NO -- B, 1, 2, 3 AC/DC 24 A 3TK28 24-2CB30 1 1 unit 102 0.230
DC 24 }3TK28 24-2BB40 1 1 unit 102 0.228
AC 115 B 3TK28 24-2AJ20 1 1 unit 102 0.265
AC 230 B 3TK28 24-2AL20 1 1 unit 102 0.270
Autostart / monitored start
3 NO 2 NC B, 1, 2, 3, 4 DC 24 }3TK28 25-2BB40 1 1 unit 102 0.374
AC 24 B 3TK28 25-2AB20 1 1 unit 102 0.375
AC 115 B 3TK28 25-2AJ20 1 1 unit 102 0.472
AC 230 B 3TK28 25-2AL20 1 1 unit 102 0.475
Monitored start
OFF-delay, tv = 0.5 ... 30 s
2 NO+2 NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 27-2BB40 1 1 unit 102 0.455
AC 24 B 3TK28 27-2AB20 1 1 unit 102 0.454
AC 115 B 3TK28 27-2AJ20 1 1 unit 102 0.606
AC 230 B 3TK28 27-2AL20 1 1 unit 102 0.604
Monitored start
OFF-delay, tv = 0.05 ... 3 s
2 NO+2 NO 1 NC B, 1, 2, 3, 41) DC 24 A 3TK28 27-2BB41 1 1 unit 102 0.454
AC 24 B 3TK28 27-2AB21 1 1 unit 102 0.454
AC 115 B 3TK28 27-2AJ21 1 1 unit 102 0.240
AC 230 B 3TK28 27-2AL21 1 1 unit 102 0.605
Autostart
OFF-delay, tv = 0.5 ... 30 s
2 NO+2 NO 1 NC B, 1, 2, 3, 41) DC 24 }3TK28 28-2BB40 1 1 unit 102 0.457
AC 24 B 3TK28 28-2AB20 1 1 unit 102 0.468
AC 115 B 3TK28 28-2AJ20 1 1 unit 102 0.609
AC 230 B 3TK28 28-2AL20 1 1 unit 102 0.612
Autostart
OFF-delay, tv = 0.05 ... 3 s
2 NO+2 NO 1 NC B, 1, 2, 3, 41) DC 24 A 3TK28 28-2BB41 1 1 unit 102 0.450
AC 24 C 3TK28 28-2AB21 1 1 unit 102 0.454
AC 115 B 3TK28 28-2AJ21 1 1 unit 102 0.240
AC 230 B 3TK28 28-2AL21 1 1 unit 102 0.608
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
with relay enabling circuits
7/74 Siemens LV 1 · 2006
7
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 24, 115, 230 V
For multi-unit/reusable packaging, see Appendix.
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 24, 115, 230 V
For multi-unit/reusable packaging, see Appendix.
■
Accessories
Enabling
contacts Signal-
ing
contacts
Achievable
category acc.
to EN 954-1
Rated control
supply
voltage Us
DT With screw terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
VOrder No. Price
per PU kg
Expansion units
3TK28 30
for expansion of the contacts for the safety relays
(1 enabling contact of the basic unit is required for
connecting to the basic unit)
4 NO -- corresponds
to basic unit AC/DC 24 }3TK28 30-1CB30 1 1 unit 102 0.267
AC 115 A 3TK28 30-1AJ20 1 1 unit 102 0.306
AC 230 A 3TK28 30-1AL20 1 1 unit 102 0.306
Press control devices
3TK28 34 and
3TK28 35
for use in presses and punches
Two-hand control unit, two-channel
2 NO 2 NC 4 DC 24 }3TK28 34-1BB40 1 1 unit 102 0.432
AC 24 }3TK28 34-1AB20 1 1 unit 102 0.424
AC 115 }3TK28 34-1AJ20 1 1 unit 102 0.519
AC 230 }3TK28 34-1AL20 1 1 unit 102 0.519
Slowing down test apparatus
3 NO 1 NC DC 24 B 3TK28 35-1BB40 1 1 unit 102 0.495
Enabling
contacts Signaling
contacts Achievable
category acc.
to EN 954-1
Rated control
supply
voltage Us
DT With spring-loaded terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
VOrder No. Price
per PU kg
Expansion units
for expansion of the contacts for the safety relays
(1 enabling contact of the basic unit is required for
connecting to the basic unit)
4 NO -- corresponds
to basic unit AC/DC 24 }3TK28 30-2CB30 1 1 unit 102 0.244
AC 115 B 3TK28 30-2AJ20 1 1 unit 102 0.276
AC 230 B 3TK28 30-2AL20 1 1 unit 102 0.276
Press control devices
for use in presses and punches
Two-hand control unit, two-channel
2 NO 2 NC 4 DC 24 A 3TK28 34-2BB40 1 1 unit 102 0.383
AC 24 B 3TK28 34-2AB20 1 1 unit 102 0.376
AC 115 B 3TK28 34-2AJ20 1 1 unit 102 0.472
AC 230 B 3TK28 34-2AL20 1 1 unit 102 0.472
Slowing down test apparatus
3 NO 1 NC AC 24 B 3TK28 35-2AB20 1 1 unit 102 0.454
Version DT Order No. Price
per PU PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
kg
Sealable caps
to secure against unauthorized adjustment,
for 3TK28 27 and 3TK28 28 devices
}3RP19 02 1 5 units 101 0.004
Push-in lugs for screw mounting
for 3TK28 21 to 3TK28 35 devices
(1 set = 2 units)
}3RP19 03 1 10 units 101 0.002
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
with contactor relay enabling circuits
7/75
Siemens LV 1 · 2006
77
■
Overview
The SIRIUS safety pilot guides you quickly to the right device
✔= available
-- = not available
●= corresponds to basic unit
Type Connection Crossover
protection Category acc. to EN 954-1 EMERGENCY-
STOP Protective
door Solid-state
sensors Cascade
input Safety mats
1-channel 2-channel B 1 2 3 4 24 V DC
with contactor relays mounted on the front
3TK28 50 basic unit ✔ ✔ ✔ ✔ ✔ ✔ ✔ -- ✔ ✔ -- -- --
3TK28 51 basic unit ✔✔ ✔✔✔✔✔-- ✔✔-- -- --
3TK28 52 basic unit ✔ ✔ ✔ ✔ ✔ ✔ ✔ -- ✔ ✔ -- -- --
3TK28 53 basic unit ✔✔ ✔✔✔✔✔✔✔ ✔ ✔ 1✔
3TK28 56
expansion unit -- -- ● ● ● ● ● ● -- -- -- 1--
3TK28 57
expansion unit tv -- -- ● ●●●●● -- -- -- 1 --
Type Enabling
circuit, floating Enabling circuit,
solid-state Signal-
ing
circuit
Autostart Moni-
tored
start
Switching capacity Rated operational
voltage Rated control supply
voltage Control
inputs
Stop
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1
AC -15
at
U= 230 V
DC -13
at
U=24V
DC
24 V AC
230 V AC
600 V DC
24 V AC
115 V AC
230 V DC
24 V
with contactor relays mounted on the front
3TK28 50 basic unit 3-- -- -- -- ✔ ✔ 6 A 10 A ✔ ✔ ✔ ✔ ✔ ✔ --
3TK28 51 basic unit 2 -- -- -- 1 NC ✔✔6 A 10 A ✔✔✔✔✔✔ --
3TK28 52 basic unit 6-- -- -- 1 NC ✔ ✔ 6 A 10 A ✔ ✔ ✔ ✔ ✔ ✔ --
3TK28 53 basic unit 3 -- 1 -- -- ✔✔6 A 10 A ✔✔ ✔ ✔ -- -- 1
3TK28 56
expansion unit 6-- 1-- 1 NC -- -- 6 A 10 A ✔ ✔ ✔ ✔ -- -- 1
3TK28 57
expansion unit tv -- 3 1 -- -- -- -- 6 A 10 A ✔✔ ✔ ✔ -- -- 1
3TK28 Safety Relays
with contactor relay enabling circuits
7/76 Siemens LV 1 · 2006
7
■
Selection and ordering data
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 115, 230 V
1) Suitable for solid-state sensor input.
2) For expansion of the contacts for the 3TK28 41, 3TK28 42, 3TK28 45,
3TK28 50, 3TK28 51, 3TK28 52, 3TK28 53 standard and basic units.
Enabling
circuit,
floating
Enabling
circuit,
solid-state
Signaling
circuit Achievable
category
acc. to
EN 954-1
Rated control
supply
voltage Us
DT With screw terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Stop
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1 V
Order No. Price
per PU kg
Safety relays, solid-state, with contactor relays,
for EMERGENCY-STOP and protective doors
Basic units
3 -- -- -- -- 3 DC 24 A 3TK28 50-1BB40 1 1 unit 102 0.819
AC 115 B 3TK28 50-1AJ20 1 1 unit 102 0.765
AC 230 B 3TK28 50-1AL20 1 1 unit 102 0.770
Basic units
2 -- -- -- 1 NC 3 DC 24 B 3TK28 51-1BB40 1 1 unit 102 0.821
AC 115 B 3TK28 51-1AJ20 1 1 unit 102 0.770
AC 230 B 3TK28 51-1AL20 1 1 unit 102 0.767
Basic units
6 -- -- -- 1 NC 3 DC 24 A 3TK28 52-1BB40 1 1 unit 102 0.919
AC 230 B 3TK28 52-1AL20 1 1 unit 102 0.870
Basic units
3--1
1) -- -- 4 DC 24 A 3TK28 53-1BB40 1 1 unit 102 0.714
Expansion units2)
6 -- 1 -- 1 NC corresponds
to basic unit DC 24 B 3TK28 56-1BB40 1 1 unit 102 0.785
Expansion units tv2)
-- 3, A 1 -- -- corresponds
basic unit DC 24 B 3TK28 57-1BB41 1 1 unit 102 0.682
3, B B 3TK28 57-1BB42 1 1 unit 102 0.679
3, C B 3TK28 57-1BB44 1 1 unit 102 0.650
* You can order this quantity or a multiple thereof.
3TK28 Safety Relays
with contactor relay enabling circuits
7/77
Siemens LV 1 · 2006
77
Rated control supply voltages Us 24 V DC and AC 50/60 Hz, 115, 230 V
1) Suitable for solid-state sensor input.
2) For expansion of the contacts for the 3TK28 41, 3TK28 42, 3TK28 45,
3TK28 50, 3TK28 51, 3TK28 52, 3TK28 53 standard and basic units.
Enabling
circuit,
floating
Enabling
circuit,
solid-state
Signal-
ing
circuit
Achievable
category
acc. to
EN 954-1
Rated control
supply
voltage Us
DT With spring-loaded terminals PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Stop
cate-
gory 0
Stop
cate-
gory 1
Stop
cate-
gory 0
Stop
cate-
gory 1 V
Order No. Price
per PU kg
Safety relays, solid-state, with contactor relays,
for EMERGENCY-STOP and protective doors
Basic units
3--------3 DC 24 B3TK28 50-2BB40 1 1 unit 102 0.820
AC 115 B 3TK28 50-2AJ20 1 1 unit 102 0.650
AC 230 B 3TK28 50-2AL20 1 1 unit 102 0.761
Basic units
2 -- -- -- 1 NC 3 DC 24 B 3TK28 51-2BB40 1 1 unit 102 0.650
AC 115 B 3TK28 51-2AJ20 1 1 unit 102 0.650
AC 230 B 3TK28 51-2AL20 1 1 unit 102 0.768
Basic units
6 -- -- -- 1 NC 3 DC 24 B 3TK28 52-2BB40 1 1 unit 102 0.935
AC 230 B 3TK28 52-2AL20 1 1 unit 102 0.878
Basic units
3--1
1) -- -- 4 DC 24 B 3TK28 53-2BB40 1 1 unit 102 0.705
Expansion units2)
6 -- 1 -- 1 NC corresponds
to basic unit DC 24 B 3TK28 56-2BB40 1 1 unit 102 0.750
Expansion units tv2)
-- 3, A 1 -- -- corresponds
to basic unit DC 24 B 3TK28 57-2BB41 1 1 unit 102 0.650
3, B B 3TK28 57-2BB42 1 1 unit 102 0.677
3, C C 3TK28 57-2BB44 1 1 unit 102 0.650
* You can order this quantity or a multiple thereof.
Interface Converters
3RS17 interface converters
7/78 Siemens LV 1 · 2006
7
■
Overview
Interface converters perform the coupling function for analog
signals on both the input side and the output side. They are
indispensable when processing analog values with electronic
controls. Under harsh industrial conditions in particular, it is often
necessary to transmit analog signals over long distances. This
means that electrical isolation is essential due to the different
supply systems. The resistance of the wiring causes potential
differences and losses which must be prevented.
Electromagnetic disturbance and overvoltages can affect the
signals on the input side in particular or even destroy the analog
modules. All terminals of the 3RS17 interface converters are safe
up to a voltage of 30 V DC and protected against switching
poles. Short-circuit protection is an especially important function
for the outputs.
The devices are EMC-tested according to
• EN 50081 (basic technical standard for emitted interference),
• EN 61000-6-2 (basic technical standard for immunity to
interference).
The analog signals comply with
• IEC 60381-1/2.
■
Application
Converters are used in analog signal processing for
• Electrical isolation
• Conversion of normalized and non-normalized signals
• Matching of gain and impedances
• Conversion to a frequency for processing by a digital input
• Overvoltage and EMC protection
• Short-circuit protection of the outputs
• Potential duplication
Application example:
Interface converter in analog signal evaluation
3RS17 25 manual/automatic converter
For special applications in which analog signals have to be
simulated, or during plant commissioning when the actual
process value is not yet available, the 3RS17 25 devices feature
an adjustable potentiometer for entering setpoints manually and
a manual/automatic switch.
The adjustable potentiometer for the 3RS17 25 devices is used
to simulate analog output signals when the changeover switch is
set to "Manual" and the control supply voltage is applied, without
the need for an analog input signal; the scale ranges from
0 % ... 100 %.
Example: When it is set for an output of 4 mA ... 20 mA, the 0 %
scale value on the potentiometer represents an output current of
4 mA and the 100 % scale value represents an output current of
20 mA. In the "Auto" switch position, the output signal follows the
input signal proportionally regardless of the potentiometer
setting.
U, I
U, I
0...10 V
0/4...20 mA
U, I,
0...10 V
0/4...20 mA
0...10 V
0/4...20 mA
U,
I
, F
NSB01311b
0...10 V
0/4...20 mA
0...10 kHz
Converter
3RS17
Converter
3RS17
Electronic control
Input Output
Actuator with
analog input
Sensor/
analog value sensor
Interface Converters
3RS17 interface converters
7/79
Siemens LV 1 · 2006
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■
Selection and ordering data
All converters except the passive single interface converters have a yellow LED for indicating "Power on".
Input Output Width Rated control
supply voltage
Us
Electrical
isolation DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
mm V kg
Single interface converters, active
0 ... 10 V 0 ... 10 V 6.2 AC/DC 24 2 paths A 3RS17 00-1AD00 1 1 unit 101 0.053
0 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 00-1CD00 1 1 unit 101 0.052
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 00-1DD00 1 1 unit 101 0.052
0 ... 20 mA 0 ... 10 V 6.2 AC/DC 24 2 paths A 3RS17 02-1AD00 1 1 unit 101 0.052
0 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 02-1CD00 1 1 unit 101 0.052
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 02-1DD00 1 1 unit 101 0.052
4 ... 20 mA 0 ... 10 V 6.2 AC/DC 24 2 paths A 3RS17 03-1AD00 1 1 unit 101 0.052
0 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 03-1CD00 1 1 unit 101 0.052
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 03-1DD00 1 1 unit 101 0.053
Switchable multi-range converters, active
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
6.2 AC/DC 24 2 paths A 3RS17 05-1FD00 1 1 unit 101 0.053
17.5 AC/DC 24 … 240 3 paths A 3RS17 05-1FW00 1 1 unit 101 0.090
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 50 Hz,
0 ... 100 Hz,
0 ... 1 kHz,
0 ... 10 kHz,
switchable
6.2 AC/DC 24 2 paths A 3RS17 05-1KD00 1 1 unit 101 0.053
17.5 AC/DC 24 … 240 3 paths A 3RS17 05-1KW00 1 1 unit 101 0.099
Switchable universal converters, active, with 16 input ranges and
3 output ranges
0 ... 60 mV,
0 ... 100 mV,
0 ... 300 mV,
0 ... 500 mV,
0 ... 1 V,
0 ... 2 V,
0 ... 5 V,
0 ... 10 V,
0 ... 20 V,
2 ... 10 V,
0 ... 5 mA,
0 ... 10 mA,
0 ... 20 mA,
4 ... 20 mA,
+/-5 mA,
+/-20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
17.5 AC/DC 24 2 paths A 3RS17 06-1FD00 1 1 unit 101 0.082
3 paths A 3RS17 06-1FE00 1 1 unit 101 0.082
AC/DC 24 … 240 3 paths A 3RS17 06-1FW00 1 1 unit 101 0.090
Switchable multi-range converters, active, with manual/automatic
switch and single potentiometer as manual analog signal transmitter
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
17.5 AC/DC 24 2 paths A 3RS17 25-1FD00 1 1 unit 101 0.085
AC/DC 24 … 240 3 paths A 3RS17 25-1FW00 1 1 unit 101 0.102
Input Output Width Number
Channels Electrical
isolation DT Screw-type connection PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
mm kg
Single interface converters, passive
0/4 ... 20 mA 0/4 ... 20 mA 6.2 1 2 paths A 3RS17 20-1ET00 1 1 unit 101 0.049
12.5 1 2 paths A 3RS17 21-1ET00 1 1 unit 101 0.059
2 2 paths A 3RS17 22-1ET00 1 1 unit 101 0.070
* You can order this quantity or a multiple thereof.
Interface Converters
3RS17 interface converters
7/80 Siemens LV 1 · 2006
7
All converters except the passive single interface converters have a yellow LED for indicating "Power on".
Input Output Width Rated control
supply voltage Us
Electrical
isolation DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
mm V kg
Single interface converters, active
0 ... 10 V 0 ... 10 V 6.2 AC/DC 24 2 paths A 3RS17 00-2AD00 1 1 unit 101 0.047
0 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 00-2CD00 1 1 unit 101 0.047
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 00-2DD00 1 1 unit 101 0.047
0 ... 20 mA 0 ... 10 V 6.2 AC/DC 24 2 paths C 3RS17 02-2AD00 1 1 unit 101 0.047
0 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 02-2CD00 1 1 unit 101 0.045
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 02-2DD00 1 1 unit 101 0.048
4 ... 20 mA 0 ... 10 V 6.2 AC/DC 24 2 paths A 3RS17 03-2AD00 1 1 unit 101 0.047
0 ... 20 mA 6.2 AC/DC 24 2 paths C 3RS17 03-2CD00 1 1 unit 101 0.049
4 ... 20 mA 6.2 AC/DC 24 2 paths A 3RS17 03-2DD00 1 1 unit 101 0.047
Switchable multi-range converters, active
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
6.2 AC/DC 24 2 paths A 3RS17 05-2FD00 1 1 unit 101 0.048
17.5 AC/DC 24 … 240 3 paths A 3RS17 05-2FW00 1 1 unit 101 0.092
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 50 Hz,
0 ... 100 Hz,
0 ... 1 kHz,
0 ... 10 kHz,
switchable
6.2 AC/DC 24 2 paths C 3RS17 05-2KD00 1 1 unit 101 0.047
17.5 AC/DC 24 … 240 3 paths A 3RS17 05-2KW00 1 1 unit 101 0.092
Switchable universal converters, active, with 16 input ranges and
3 output ranges
0 ... 60 mV,
0 ... 100 mV,
0 ... 300 mV,
0 ... 500 mV,
0 ... 1 V,
0 ... 2 V,
0 ... 5 V,
0 ... 10 V,
0 ... 20 V,
2 ... 10 V,
0 ... 5 mA,
0 ... 10 mA,
0 ... 20 mA,
4 ... 20 mA,
+/-5 mA,
+/-20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
17.5 AC/DC 24 2 paths A 3RS17 06-2FD00 1 1 unit 101 0.078
3 paths A 3RS17 06-2FE00 1 1 unit 101 0.077
AC/DC 24 … 240 3 paths A 3RS17 06-2FW00 1 1 unit 101 0.094
Switchable multi-range converters, active, with manual/automatic
switch and single potentiometer as manual analog signal transmitter
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
0 ... 10 V,
0 ... 20 mA,
4 ... 20 mA,
switchable
17.5 AC/DC 24 2 paths A 3RS17 25-2FD00 1 1 unit 101 0.078
AC/DC 24 … 240 3 paths A 3RS17 25-2FW00 1 1 unit 101 0.095
Input Output Width Number
Channels Electrical
isolation DT Spring-loaded terminal PU
(UNIT,
SET, M)
PS* PG Weight
per PU
approx.
Order No. Price
per PU
mm kg
Single interface converters, passive
0/4 ... 20 mA 0/4 ... 20 mA 6.2 1 2 paths A 3RS17 20-2ET00 1 1 unit 101 0.044
12.5 1 2 paths A 3RS17 21-2ET00 1 1 unit 101 0.057
2 2 paths A 3RS17 22-2ET00 1 1 unit 101 0.066
* You can order this quantity or a multiple thereof.
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