This digital output module switches intrinsically safe circuits of Zone 0+1 (e.g., magnetic valves, contactors, optical/acoustic encoders).
The internal system voltage triggers the relay.
Both maximum switching current and voltage must comply with EN 60079-11.
The state of the relays is indicated by a green LED.
The NO contacts are electrically isolated.
The WAGO I/O System 750 must be installed either in Zone 2 or in a non-hazardous area.