AB4C4 - AB4D4

AB4x4 is an analog input module with 4 inputs and 4 outputs designed for mounting on a standard DIN-Rail with proprietary MTBus. Each input channel can be a differential input wit a -10...+10V range or current input with a 0...20mA range; the range of analog output is -10...+10V.
The module indicates its state via three diagnostic leds.