Page 321 - EPR Catalog 2015

Pluggable interface relays
Ordering details - CR-U range

2CDC 291 047 F0004 Description
Interface relays are widely used in various industrial applications:
As an interface they link the electronic controlling, e.g. PLC (programmable logic controller),
PC or field bus systems, to the sensor / actuator level. Here, they take on various functions:
Switching of AC or DC loads with different resistive, inductive and capacitive parts, switching
voltages from a few mV up to 250 V, switching currents from a few mA up to 16 A, amplifica-
tion of weak control signals, electrical isolation of control and load circuits, and signal multi-
plying. In contrast to electronic switching devices, interface relays don’t use additional internal
protective circuits and thus are overload-proof against short-time variations like current or
voltage peaks.

CR-U Ordering details - CR-U range without LED
CR-U2S
Rated control Outputs Contact Type Order code Price Pkg Weight
supply voltage ratings (1 pce)

qty kg (lb)

12 V DC CR-U012DC2 1SVR405621R4000 5
24 V DC CR-U024DC2 1SVR405621R1000
48 V DC 2 c/o (SPDT) 250 V, 10 A CR-U048DC2 1SVR405621R6000 10 0.083
110 V DC 3 c/o (SPDT) 250 V, 10 A CR-U110DC2 1SVR405621R8000 (0.183)
220 V DC CR-U220DC2 1SVR405621R9000
24 V AC CR-U024AC2 1SVR405621R0000 10 0.083
48 V AC CR-U048AC2 1SVR405621R5000 (0.183)
110 V AC CR-U110AC2 1SVR405621R7000
120 V AC CR-U120AC2 1SVR405621R2000
230 V AC CR-U230AC2 1SVR405621R3000
12 V DC CR-U012DC3 1SVR405622R4000
24 V DC CR-U024DC3 1SVR405622R1000
48 V DC CR-U048DC3 1SVR405622R6000
110 V DC CR-U110DC3 1SVR405622R8000
125 V DC CR-U125DC3 1SVR405622R8200
220 V DC CR-U220DC3 1SVR405622R9000
24 V AC CR-U024AC3 1SVR405622R0000
48 V AC CR-U048AC3 1SVR405622R5000
60 V AC CR-U060AC3 1SVR405622R5200
110 V AC CR-U110AC3 1SVR405622R7000
120 V AC CR-U120AC3 1SVR405622R2000
230 V AC CR-U230AC3 1SVR405622R3000

Ordering details - CR-U range with LED

Rated control Outputs Contact Type Order code Price Pkg Weight
supply voltage ratings (1 pce)

qty kg (lb)

12 V DC 2 c/o (SPDT) 250 V, 10 A CR-U012DC2L 1SVR405621R4100 10 0.083
24 V DC 3 c/o (SPDT) 250 V, 10 A CR-U024DC2L 1SVR405621R1100 (0.183)
48 V DC CR-U048DC2L 1SVR405621R6100
110 V DC CR-U110DC2L 1SVR405621R8100 10 0.083
220 V DC CR-U220DC2L 1SVR405621R9100 (0.183)
24 V AC CR-U024AC2L 1SVR405621R0100
2CDC 291 007 S0011 48 V AC CR-U048AC2L 1SVR405621R5100
110 V AC CR-U110AC2L 1SVR405621R7100
120 V AC CR-U120AC2L 1SVR405621R2100
230 V AC CR-U230AC2L 1SVR405621R3100
12 V DC CR-U012DC3L 1SVR405622R4100
24 V DC CR-U024DC3L 1SVR405622R1100
48 V DC CR-U048DC3L 1SVR405622R6100
110 V DC CR-U110DC3L 1SVR405622R8100
220 V DC CR-U220DC3L 1SVR405622R9100
24 V AC CR-U024AC3L 1SVR405622R0100
48 V AC CR-U048AC3L 1SVR405622R5100
110 V AC CR-U110AC3L 1SVR405622R7100
120 V AC CR-U120AC3L 1SVR405622R2100
230 V AC CR-U230AC3L 1SVR405622R3100

Ordering details - Accessories Type Order code Price Pkg Weight
(1 pce)
Version
qty kg (lb)
Socket for 2 c/o and module CR-U2S 1SVR405670R0000
Socket for 3 c/o and module CR-U3S 1SVR405660R0000 10
Socket for 3 c/o CR-U3E 1SVR405660R0100
Socket small for 2 c/o CR-U2SM 1SVR405670R1100
Socket small for 3 c/o CR-U3SM 1SVR405660R1100
Holder for CR-U socket CR-UH 1SVR405669R0000

2CDC 110 004 C0210 | Catalog Electronic Products and Relays 2015 | ABB 5/14