- A blue LED indicates the module’s operating status
- Green LEDs (one for each input) indicate the inputs’ states
- 16 inputs, electrically isolated from the backplane bus
Digital input module – DI 16x DC 24 V, GND reading
$US 113.30
SKU: 600-210-0DP21
Categories: Digital Input/Output Modules, Helmholz
Tags: Digital Input, Helmholz, TB20