TB20 Digital input module – DI 2x AC 230 V, per channel N, Type 1

TB20 Digital input module – DI 2x AC 230 V, per channel N, Type 1

• 110?230 V AC input voltage
• Each channel has its own individual neutral conductor terminal
• A blue LED indicates the module’s operating status
• Green LEDs (one for each input) indicate the input status
• 2 inputs, electrically isolated from the backplane bus

Part of the Helmholz decentralized fieldbus I/O system ? TB20