TB20 Digital input module, AC 230 V, per channel N 4x
The scope of delivery already includes the appropriate front connector for the cabling and a base module. The TB20 module has 4 digital inputs for 230V AC.
- 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
- 4 inputs, electrically isolated from the backplane bus
Part of the Helmholz decentralized fieldbus I/O system ? TB20
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