29
Description Magnecraft General Purpose Relays
788 Series
DPDT and 3PDT 10 A
Description
The 788 Series square base, plug-in relays offer clear, full-feature, top flange, and
side flange covers as well as optional sockets and accessories.
Part Number Explanation
Series:
788 = 788 Series
Relay Cover Options:
C = Clear Cover
C1 = Flange Cover
M4L = Locking Push Button
and LED
Coil Voltages:
Please contact Customer Service
for more information (847-441-2540).
DC Switching:
Blank = None
69 = Magnetic
Blowout
(Clear Cover
only)
Contact Configuration:
XBXR =
XCXR =
DPDT
3PDT
CL = Clear Cover and LED
12–240A = 12–240 VAC
12–110D = 12–110 VDC
Feature Benefit
10 A max. switching current Ideal for automation panels and controls
Clear or full-feature cover
options
Full-feature covers include LED indicator and locking test
button
DPDT and 3PDT contact
configurations
Simultaneously control separate circuits
Socket mount option Simplifies installation and maintenance while also allowing the use
of protection modules, hold-down clips and other accessories
Gold-flashed contacts Reduces contact oxidation and increases shelf life
Mechanical flag indicator Standard feature displays relay status during testing or
operation
UL listed when used with proper Magnecraft sockets
788 Clear Cover 788 Full-Feature Cover
Contact
Rating
Contact
Configuration Nominal Voltage Coil
Resistance (Ω)
Standard
Part Number:
Clear Cover
Standard
Part Number:
Clear Cover
with LED
Standard
Part Number:
Flange Mount
Standard
Part Number:
Full-Feature
10 A
DPDT
12 Vac 50/60Hz 16.9 788XBXRC-12A 788XBXRCL-12A 788XBXRC1-12A 788XBXRM4L-12A
24 Vac 50/60Hz 72 788XBXRC-24A 788XBXRCL-24A 788XBXRC1-24A 788XBXRM4L-24A
3PDT
120 Vac 50/60Hz 1700 788XBXRC-120A 788XBXRCL-120A 788XBXRC1-120A
788XBXRM4L-120A
240 Vac 50/60Hz 6800 788XBXRC-240A 788XBXRCL-240A 788XBXRC1-240A
788XBXRM4L-240A
12 Vdc 120 788XBXRC-12D 788XBXRCL-12D 788XBXRC1-12D
788XBXRM4L-12D
24 Vdc 470 788XBXRC-24D 788XBXRCL-24D 788XBXRC1-24D 788XBXRM4L-24D
48 Vdc 1800 788XBXRC-48D 788XBXRCL-48D 788XBXRC1-48D 788XBXRM4L-48D
110 Vdc 7300 788XBXRC-110D 788XBXRCL-110D 788XBXRC1-110D
788XBXRM4L-110D
16.12 Vac 50/60Hz 9 788XCXRC-12A 788XCXRCL-12A 788XCXRC1-12A 788XCXRM4L-12A
24 Vac 50/60Hz 72 788XCXRC-24A 788XCXRCL-24A 788XCXRC1-24A
788XCXRM4L-24A
120 Vac 50/60Hz 1700 788XCXRC-120A 788XCXRCL-120A 788XCXRC1-120A
788XCXRM4L-120A
240 Vac 50/60Hz 6800 788XCXRC-240A 788XCXRCL-240A 788XCXRC1-240A
788XCXRM4L-240A
12 Vdc 120 788XCXRC-12D 788XCXRCL-12D 788XCXRC1-12D
788XCXRM4L-12D
24 Vdc 470 788XCXRC-24D 788XCXRCL-24D 788XCXRC1-24D
788XCXRM4L-24D
48 Vdc 1800 788XCXRC-48D 788XCXRCL-48D 788XCXRC1-48D
788XCXRM4L-48D
110 Vdc 7300 788XCXRC-110D 788XCXRCL-110D 788XCXRC1-110D
788XCXRM4L-110D
Note: Magnetic blowout versions are also available with an added contact rating of 3 A at 150 Vdc. Please refer to the Part Number Explanation shown below.
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Specications Magnecraft General Purpose Relays
788 Series
DPDT and 3PDT 10 A
Specifications
Part Number 788XBXR/XCXR
Contact Characteristics
Terminal Style Blade
Contact Configuration DPDT/3PDT
Maximum Current 10 A
Contact Materials Silver Alloy
Maximum Switching Voltage IEC: 250 Vac / 28 Vdc
UL/CSA: 300 Vac / 30 Vdc
Rated Switching Current at Voltage
(Conforming to IEC AC-1 and DC-1)
NO: 10 A at 250 Vac, NC: 5 A at 250 Vac
NO: 10 A at 28 Vdc, NC: 5 A at 28 Vdc
Rated Switching Current at Voltage
(Conforming to UL)
Resistive: 10 A at 277 Vac 50 / 60 Hz, 200k cycles
Resistive: 10 A at 30 Vdc, 200k cycles
Motor: 1/3 HP at 120 Vac, 6k cycles
Motor: 1 HP at 277 Vac, 6k cycles
Pilot Duty: B300, 6k cycles
Rated Current with Magnetic Blowout (Code 69) UL: 3 A at 150 Vdc (DPDT only), 6k cycles
Minimum Switching Requirement 10 mA at 17 Vdc
Coil Characteristics
Maximum Operating Voltage 110% (AC / DC)
Maximum Pickup Voltage 85% (AC); 80% (DC)
Drop-out Voltage Threshold 15% (AC); 10% (DC)
Average Consumption 3 VA (AC); 1.4 W (DC)
General Characteristics
Electrical Life at Rated Load 100,000 operations
Mechanical Life (Unpowered) 5,000,000 operations
Operating Time (Response Time) 20 ms
Dielectric Strength - Between Coil and Contact (AC) 2500 V(rms)
Dielectric Strength - Between Poles (AC) 2000 V(rms)
Dielectric Strength - Between Open Contacts (AC) 1500 V(rms)
Ambient Air Temperature around the Device -
Storage
-40 to +85 °C (-40 to +185 °F)
Ambient Air Temperature around the Device -
Operation
-40 to +55 °C (-40 to +131 °F)
Vibration Resistance - Operational +/- 1 mm (10–35 Hz) and 3 g-n (35–150 Hz)
Shock Resistance 10 g-n
Degree of Protection (Housing Only) IP 40
Weight 83 g (2.93 oz)
Agency Approvals UL with socket, UR (E164862), CE, CSA (225619), RoHS
Note: Actual product performance may vary depending on application and environmental conditions.
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Dimensions,
Wiring Diagrams
Magnecraft General Purpose Relays
788 Series
DPDT and 3PDT 10 A
Dimensions — inches (millimeters)
Wiring Diagrams
B
A
A1 A2
7
11
34
5
32
2
A
A1
7
11
14
4
12
1
B
A
B
A2 A1 A2
9
21
24
7
11
6
22
3
4
12
1
98
31 21
34 24
5
32
6
22
2 3
14
IEC
NEMA
SPDT
DPDT 3PDT
1.97
(50)
0.24
(6.1) 1.38
(35)
1.4
(35.7)
2.09
(53)
1.38
(35)
1.4
(35.7)
0.04
(1.0)
1.9
(48.2)
Clear Cover Dimensions
Full-Feature Cover Dimensions
Side Flange Cover Dimensions
1.38
(35)
1.4
(35.7)
2.37
(60.3)
2.77
(70.3)
32
Description Magnecraft General Purpose Relays
788 Series Accessories
Description
Optional sockets offer customizable, Fingersafe solutions including protection
modules, hold-down clips, and ID tags. Sockets are DIN rail and panel mount
compatible.
Relay Accessories
Description Function For Use With
Relays
Pkg.
Min.
Standard
Part Number
Socket ➊DIN mount with elevator terminals
788XBXR/XCXR
10 70-788EL11-1
Socket ➋DIN/Panel mount with screw terminals and clamping
plates 10 70-463-1
Socket ➌0.187 in. Quick Connect terminals with mounting tabs 10 70-124-2
Socket ➍Printed circuit terminals with mounting tabs 10 70-178-1
Socket ➎Printed circuit terminals without mounting tabs 10 70-178-2
Socket Accessories
Description Function For Use With
Sockets Coil Voltage Pkg.
Min.
Standard
Part Number
Metal Spring Clip ➊Secures relay in
socket
70-788EL11-1,
70-463-1, 70-124-1,
70-178-1, 70-178-2
– 10 16-1351
Metal Spring Clip ➋Secures relay in
socket 70-463-1 – 10 16-1344
Insulated Coil Bus Jumper
System ➌
Wireless socket
connection 70-788EL11-1 – 10 16-750/788CBJ-1
Plastic I.D. Tag ➍Write-on plastic labels 70-788EL11-1 – 10 16-750/788FT-1
Extruded Aluminum DIN
Rail, 39.37'' (1000 mm) ➎
Quick installation and
removal of sockets
70-788EL11-1,
70-463-1 – 10 16-700DIN
DIN Rail End Clip ➎Holds sockets firmly in
place on DIN rail – – 10 16-DCLIP-1
Large Socket Module
MOV Suppressor
(Protects from
damaging electrical
spikes)
70-788EL11-1
24 Vac/Vdc 10 70-ASMM-24
Large Socket Module
Protection Diode
(
Protects external drive
circuitry from inductive
voltages)
250 Vdc 10 70-ASMD-250
Large Socket Module ➏
LED Indicator
(Provides coil status
at a glance)
110/240 Vac/Vdc 10 70-ASMLG-110/240
Large Socket Module
RC Suppressor
(Snubs back EMF of
relay coil)
110/240 Vac 10 70-ASMR-110/240
Note: Use of LED or RC socket module may increase coil power draw by up to 10%.
