Wago 750 Series Interface Module for Use with PLC, 5 V dc

The Wago Serial TTY Interface connects to any device equipped with a 20 mA current interface. This interface is passive both at the sending and at the receiving end. It can be connected with active, semi-active or passive (with external power source) subscribers. The module communicates with the control unit via the fieldbus coupler. The TTY interface guarantees high interference immunity via electrical isolation and driven loop current.

DIN 35 rail mount
light grey in colour
IP20 protection