Page 336 - EPR Catalog 2015

2CDC 291 024 F0013Interface relays and optocouplers R600 range
Benefits and advantages

R600 series

5 Standard range in screw clamp or spring clamp versions

– Spacing : 6 mm or 12 mm
– Wire size : 2.5 mm² (4 mm² solid wire)
– Contact type : 1 NO, 1 NC, 1 SPDT, 1 DPDT from

1 mA to 8 A / 250 V

In today’s automation systems, PLCs are the core of industry. They link sensors and actuators to the process, which are con-
nected to the PLC via conventional wires.
However these PLCs are not completely isolated from the industrial environment, hence over voltage picks and transient cur-
rents can affect their operating functions. And additionally, their application field is often limited to 24 VDC / 100 mA.
So, with the aim to adapt application voltage and/or current and provide as well the right electrical isolation to the PLC, it is
recommended to install per I/O the right interface providing both voltage-current level adaptation and isolation protection.
This interfacing is possible thanks to ABB’s relays and optocouplers ranges, which offer wide adaptation in both voltage (from 5
to 400 V) and current (from 10-7 to 16 A) as well as high isolation between input and output from 2 to 4 KV.

5/29 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210