The device transmits digital signals from the hazardous area. Signalling devices can be sensors in accordance with EN 60947-5-6 (NAMUR) or mechanical contacts. The control circuit is monitored for line breaks.
Main features
Dual-channel
EEx ia IIC control circuit
230 V AC supply voltage
Reversible direction of action
Line break monitoring
1x relay contact output (changeover contact) per channel
