Page 314 - EPR Catalog 2015

Pluggable interface relays
Approvals and marks

Kind of connecting terminals

Kinds of sockets Screw type Spring type Fork type
Standard sockets - Position of connecting terminals:
Coil connection (A1-A2) on lower socket side, contact
connections (n/o and n/c contacts) on the lower and upper
socket side.
Logical sockets - Position of connecting terminals:
Coil connection (A1-A2) on lower socket side, all contact
connections (common contacts, n/o and n/c contacts) on
upper socket side.
Details see connection diagrams

5

Approvals and marks Relays Sockets Modules
½ existing
˽ pending

Approvals CR-S
CR-P
CR-M
CR-U
CR-S
sockets
CR-PLS
CR-PSS
CR-PLC
CR-M..L..
CR-M..SS
CR-M..SF
CR-U..S
CR-U..E
CR-U..SM
CR-P/M
CR-U

G ANSI/UL 508 ½½½½ ½½½½½ ½ ½ 6)
½ ½1) ½ ½2) ½ ½3) ½ ½ ½ 6)
cG CAN/CSA C22.2 No.14 ½ ½ ½ ½ ½½
½ 8)
F CAN/CSA C22.2 No.14 ½ ½ ½ ½ ½½½½½½½ ½½

J VDE ½ 8) ½ ½ 4) ½ ½½½½½½½

R EAC ½½½½ ½½½½½½½

P Lloyds Register ½ 5) ½

E CCC ½½½

CQC ½

L RMRS ½ ½ 7) ½ 7)

Marks

a CE ½½½½

1) except CR-PLSx
2) except CR-M...LC
3) except CR-U3E
4) except 125 V DC devices
5) only devices with 4 c/o contacts
6) except CR-U61D, CR-U61DV
7) except 60 V and 125 V devices
8) only relays and sockets with screw terminals

5/7 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210