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Extract from the online
catalog
PLC-RSC- 24UC/21-21
Order No.: 2967073
The illustration shows the version PLC-RSC- 24DC/21-21
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PLC relay, consisting of base terminal block PLC-BSC.../21 with screw
connection and pluggable miniature relay with power contact, for
assembly on DIN rail NS 35/7.5, 2 PDT, input voltage 24 V AC/DC
Commercial data
GTIN (EAN)
4 017918 156381
sales group G230
Pack 10 pcs.
Customs tariff 85364190
Catalog page information Page 83 (IF-2011)
Product notes
WEEE/RoHS-compliant since:
02/09/2006
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Technical data
Coil side
Nominal input voltage UN24 V AC/DC
Nominal input current at UIN 17.5 mA (at UN = 24 V AC)
17.5 mA (at UN = 24 V DC)
PLC-RSC- 24UC/21-21 Order No.: 2967073
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Typical response time 8 ms
Typical release time 10 ms
Operating voltage display Yellow LED
Protective circuit Bridge rectifier Bridge rectifier
Contact side
Contact type Single contact, 2-PDT
Contact material AgNi
Maximum switching voltage 250 V AC/DC (The separating plate PLC-ATP should be installed
for voltages larger than 250 V (L1, L2, L3) between identical
terminal blocks in adjacent modules. Potential bridging is then
carried out with FBST 8-PLC... or ...FBST 500...)
Minimum switching voltage 5 V AC/DC (at 10 mA)
Maximum inrush current 15 A (300 ms)
Min. switching current 10 mA (At 5 V)
Limiting continuous current 6 A
Interrupting rating (ohmic load) max. 140 W (at 24 V DC)
85 W (for 48 V DC)
60 W (for 60 V DC)
44 W (for 110 V DC)
60 W (for 220 V DC)
1500 VA (for 250 V AC)
General data
Width 14 mm
Height 80 mm
Depth 94 mm
Test voltage relay winding/relay contact 4 kV AC (50 Hz, 1 min.)
Test voltage PDT/PDT 2.5 kV AC (50 Hz, 1 min.)
Ambient temperature (operation) -40 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Operating mode 100% operating factor
Mechanical service life 3 x 107 cycles
Inflammability class acc. to UL 94 V0
Name Standards/regulations
PLC-RSC- 24UC/21-21 Order No.: 2967073
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Standards/regulations IEC 60664
EN 50178
IEC 62103
Rated surge voltage / insulation 6 kV / Basic isolation
Pollution degree 2
Surge voltage category III
Mounting position Any
Assembly instructions In rows with zero spacing
Connection data
Connection method Screw connection
Conductor cross section solid min. 0.14 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section stranded min. 0.14 mm²
Conductor cross section stranded max. 2.5 mm²
Conductor cross section AWG/kcmil min. 26
Conductor cross section AWG/kcmil max 14
Stripping length 8 mm
Screw thread M3
Certificates / Approvals
Certification CUL, CUL Listed, GL, GOST, UL, UL Listed
Accessories
Item Designation Description
Assembly
0801762 NS 35/ 7,5 CU UNPERF
2000MM
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35
mm, length: 2 m
0801733 NS 35/ 7,5 PERF 2000MM DIN rail, material: steel galvanized and passivated with a thick
layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm
0801681 NS 35/ 7,5 UNPERF 2000MM DIN rail, material: Steel, unperforated, height 7.5 mm, width 35
mm, length: 2 m
PLC-RSC- 24UC/21-21 Order No.: 2967073
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0801377 NS 35/ 7,5 V2A UNPERF
2000MM
DIN rail, Width:35 mm, Height:7.5 mm, Length:2000 mm,
Color:silver
1201756 NS 35/15 AL UNPERF 2000MM DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick,
material: aluminum, height 15 mm, width 35 mm, length 2000 mm
1201895 NS 35/15 CU UNPERF 2000MM DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15
mm, width 35 mm, length: 2 m
1201730 NS 35/15 PERF 2000MM DIN rail, material: steel galvanized and passivated with a thick
layer, perforated, height 15 mm, width 35 mm, length: 2000 mm
1201714 NS 35/15 UNPERF 2000MM DIN rail, material: Steel, unperforated, height 15 mm, width 35
mm, length: 2 m
1201798 NS 35/15-2,3 UNPERF 2000MM DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15
mm, width 35 mm, length: 2 m
2966841 PLC-ATP BK Separating plate, 2 mm thick, required at the start and end of a
PLC terminal strip. Furthermore, it is used for: visual separation
of groups, safe isolation of different voltages of neighboring PLC
relays in acc. with DIN VDE 0106-101, isolation
Bridges
2966812 FBST 6-PLC BU Single plug-in bridge, Length:6 mm, Number of positions:2,
Color:blue
2966825 FBST 6-PLC GY Single plug-in bridge, Length:6 mm, Number of positions:2,
Color:gray
2966236 FBST 6-PLC RD Single plug-in bridge, Length:6 mm, Number of positions:2,
Color:red
2967688 FBST 8-PLC GY Single plug-in bridge, Length:8 mm, Number of positions:2,
Color:gray
2967691 FBST 14-PLC BK Single plug-in bridge, Length:14 mm, Number of positions:2,
Color:black
2966692 FBST 500-PLC BU Continuous plug-in bridge, Length:500 mm, Color:blue
2966838 FBST 500-PLC GY Continuous plug-in bridge, Length:500 mm, Color:gray
2966786 FBST 500-PLC RD Continuous plug-in bridge, Length:500 mm, Color:red
General
2967028 PLC-BSC- 24UC/21-21 14 mm PLC basic terminal blocks with screw connection method,
input voltage 24 V AC/DC(without relay or optocoupler)
2966508 PLC-ESK GY Power terminal block, for the input of up to four potentials, for
mounting on NS 35/7.5
2961192 REL-MR- 24DC/21-21 Pluggable miniature relays, with power contact, 2 PDT, input
voltage 24 V DC
Marking
1053001 ZB 10:UNBEDRUCKT Zack strip, unprinted: 10-section, for individual labeling with M-
PEN, ZB-T or CMS system, sufficient for 100 terminal blocks, for a
terminal width of 10.2 mm, color: White
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1053014 ZB10,LGS:FORTL.ZAHLEN Zack strip, 10-section, printed horizontally: with the numbers,
1-10, 11-20 etc. up to 991-1000, color: white
5060883 ZB10/WH-100:UNBEDRUCKT Zack strip, unprinted: 10-section, for individual labeling with M-
PEN, ZB-T or CMS system, large batch, sufficient for labeling
1000 terminal blocks, for a terminal width of 10.2 mm, color: White
Tools
1204517 SZF 1-0,6X3,5 Actuation tool, for ST terminal blocks, also suitable for use as a
bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip,
with non-slip grip
Diagrams/Drawings
Diagram
Interrupting rating
Circuit diagram
PLC-RSC- 24UC/21-21 Order No.: 2967073
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Address
PHOENIX CONTACT Deutschland GmbH
Flachsmarktstr. 8
32825 Blomberg,Germany
Phone +49 5235 3 12000
Fax +49 5235 3 41200
http://www.phoenixcontact.de
© 2011 Phoenix Contact
Technical modifications reserved;