ABB Pluggable interface relays CR-U Data Sheet
2CDC 293 036 F0004
Pluggable interface relays CR-U
Universal relays
Data sheet
Features
Standard universal relays with mechanical status indication 쐍
10 different supply voltages: 쐍
1
2
4
3
DC versions: 12 V, 24 V, 48 V, 110 V, 125 V, 220 V
AC versions: 24 V, 48 V, 60 V, 110 V, 120 V, 230 V
Output: 2 c/o (SPDT) contacts (10 A) or 3 c/o (SPDT) contacts (10 A) 쐍
Available with or without LED 쐍
Integrated test button for manual operation and locking of output contacts (blue = DC, orange = AC), 쐍
that can be removed if necessary
Cadmium-free contact material 쐍
Width on socket: 38 mm 쐍
Pluggable function modules: reverse polarity protection/free wheeling diode, LED indication, 쐍
RC elements, overvoltage protection, multifunction time module
CR-U
Interface relay
Pluggable function
module
Socket
Holder
1
Approvals
G
UL508
O
CAN/CSA C22.2 No.14
F
CAN/CSA C22.2 No.14
J
VDE
D
GOST
P
Lloyds Register
E
CCC
L
RMRS
Marks
a
CE
Order data
Type Rated control supply voltage U
Interface relays without LED, 2 c/o (SPDT) contacts: 250 V, 10 A
CR-U012DC2 12 V DC 1SVR 405 621 R4000
CR-U024DC2 24 V DC 1SVR 405 621 R1000
CR-U048DC2 48 V DC 1SVR 405 621 R6000
CR-U110DC2 110 V DC 1SVR 405 621 R8000
CR-U220DC2 220 V DC 1SVR 405 621 R9000
CR-U024AC2 24 V AC 1SVR 405 621 R0000
CR-U048AC2 48 V AC 1SVR 405 621 R5000
CR-U110AC2 110 V AC 1SVR 405 621 R7000
CR-U120AC2 120 V AC 1SVR 405 621 R2000
CR-U230AC2 230 V AC 1SVR 405 621 R3000
Interface relays without LED, 3 c/o (SPDT) contacts: 250 V, 10 A
CR-U012DC3 12 V DC 1SVR 405 622 R4000
CR-U024DC3 24 V DC 1SVR 405 622 R1000
CR-U048DC3 48 V DC 1SVR 405 622 R6000
CR-U110DC3 110 V DC 1SVR 405 622 R8000
CR-U125DC3 125 V DC 1SVR 405 622 R8200
CR-U220DC3 220 V DC 1SVR 405 622 R9000
CR-U024AC3 24 V AC 1SVR 405 622 R0000
CR-U048AC3 48 V AC 1SVR 405 622 R5000
CR-U060AC3 60 V AC 1SVR 405 622 R5200
CR-U110AC3 110 V AC 1SVR 405 622 R7000
CR-U120AC3 120 V AC 1SVR 405 622 R2000
CR-U230AC3 230 V AC 1SVR 405 622 R3000
Bold printed products = stocked products. Packing unit = 10 pieces.
S
Order code
Pluggable interface relays CR-U
Universal relays
Data sheet
Type Rated control supply voltage U
Interface relays with LED
2 c/o (SPDT) contacts: 250 V, 10 A
CR-U012DC2L 12 V DC 1SVR 405 621 R4100
CR-U024DC2L 24 V DC 1SVR 405 621 R1100
CR-U048DC2L 48 V DC 1SVR 405 621 R6100
CR-U110DC2L 110 V DC 1SVR 405 621 R8100
CR-U220DC2L 220 V DC 1SVR 405 621 R9100
CR-U024AC2L 24 V AC 1SVR 405 621 R0100
CR-U048AC2L 48 V AC 1SVR 405 621 R5100
CR-U110AC2L 110 V AC 1SVR 405 621 R7100
CR-U120AC2L 120 V AC 1SVR 405 621 R2100
CR-U230AC2L 230 V AC 1SVR 405 621 R3100
Interface relays with LED
3 c/o (SPDT) contacts: 250 V, 10 A
CR-U012DC3L 12 V DC 1SVR 405 622 R4100
CR-U024DC3L 24 V DC 1SVR 405 622 R1100
CR-U048DC3L 48 V DC 1SVR 405 622 R6100
CR-U110DC3L 110 V DC 1SVR 405 622 R8100
CR-U220DC3L 220 V DC 1SVR 405 622 R9100
CR-U024AC3L 24 V AC 1SVR 405 622 R0100
CR-U048AC3L 48 V AC 1SVR 405 622 R5100
CR-U110AC3L 110 V AC 1SVR 405 622 R7100
CR-U120AC3L 120 V AC 1SVR 405 622 R2100
CR-U230AC3L 230 V AC 1SVR 405 622 R3100
Interface relays with LED and freewheeling diode
3 c/o (SPDT) contacts: 250 V, 10 A
CR-U024DC3LD 24 V DC 1SVR 405 623 R1100
S
Order code
Order data - Accessories
Sockets
Type Version Order code
Sockets
CR-U2S for 2 c/o (SPDT) contacts + module 1SVR 405 670 R0000
CR-U3S for 3 c/o (SPDT) contacts + module 1SVR 405 660 R0000
CR-U3E for 3 c/o (SPDT) contacts 1SVR 405 660 R0100
Small sockets
CR-U2SM for 2 c/o (SPDT) contacts 1SVR 405 670 R1100
CR-U3SM for 3 c/o (SPDT) contacts 1SVR 405 660 R1100
Accessories for CR-U sockets
CR-UH Metall holder 1SVR 405 669 R0000
Bold printed products = stocked products. Packing unit = 10 pieces.
2
Pluggable interface relays CR-U
Universal relays
Data sheet
Function modules
Type Rated control
Diode - Reverse polarity protection
CR-U 21 6-230 V DC A1+, A2- 1SVR 405 661 R0000
Diode and LED - Reverse polarity protection
CR-U 41 6-24 V DC red, A1+, A2- 1SVR 405 662 R0000
CR-U 41V 6-24 V DC green, A1+, A2- 1SVR 405 662 R1000
CR-U 41B 24-60 V DC red, A1+, A2- 1SVR 405 662 R4000
CR-U 41BV 24-60 V DC green, A1+, A2- 1SVR 405 662 R4100
CR-U 41C 110-230 V DC red, A1+, A2- 1SVR 405 662 R9000
CR-U 41CV 110-230 V DC green, A1+, A2- 1SVR 405 662 R9100
RC element - Arc elemination
CR-U 51B 6-24 V AC 1SVR 405 663 R0000
CR-U 51D 24-60 V AC 1SVR 405 663 R4000
CR-U 51C 110-230 V AC 1SVR 405 663 R1000
Diode and LED
CR-U 61 6-24 V AC/DC red, for DC: A1+, A2- 1SVR 405 664 R0000
CR-U 61V 6-24 V AC/DC green, for DC: A1+, A2- 1SVR 405 664 R1000
CR-U 61E 24-60 V AC/DC red, for DC: A1+, A2- 1SVR 405 664 R4000
CR-U 61EV 24-60 V AC/DC green, for DC: A1+, A2- 1SVR 405 664 R4100
CR-U 91 110-230 V AC/DC red, for DC: A1+, A2- 1SVR 405 664 R0100
CR-U 91V 110-230 V AC/DC green, for DC: A1+, A2- 1SVR 405 664 R1100
Varistor and LED - Overvoltage protection
CR-U 61C 6-24 V AC/DC red, for DC: A1+, A2- 1SVR 405 665 R0000
CR-U 61CV 6-24 V AC/DC green, for DC: A1+, A2- 1SVR 405 665 R1000
CR-U 61D 24-60 V AC/DC red, for DC: A1+, A2- 1SVR 405 665 R4000
CR-U 61DV 24-60 V AC/DC green, for DC: A1+, A2- 1SVR 405 665 R4100
CR-U 91C 110-230 V AC/DC red, for DC: A1+, A2- 1SVR 405 665 R0100
CR-U 91CV 110-230 V AC/DC green, for DC: A1+, A2- 1SVR 405 665 R1100
Varistor - Overvoltage protection
CR-U 71 24 V AC 1SVR 405 666 R0000
CR-U 71A 115 V AC 1SVR 405 666 R1000
CR-U 81 230 V AC 1SVR 405 666 R2000
supply voltage U
S
Version Order code
Multifunction time module
Type Rated control supply voltage U
Multifunction timer module
CR-U T 24-240 V AC/DC pluggable onto CR-U2S
All CR-U modules can be plugged onto sockets CR-U2S and CR-U3S.
Bold printed products = stocked products. Packing unit = 10 pieces.
3
S
and CR-U3S
Order code
1SVR 405 667 R0000
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