Repair Allen-Bradley 1771-IT PLC-5 DC Sink Digital Input Module

The Allen-Bradley 1771-IT PLC-5 DC Sink Digital Input Module is compatible with any kind of source switching devices, including dry contact switches, panel switching devices, and mechanical transmitters. The module connects to the input module that is made through to the terminal field wiring arm. The wiring arm must be attached to the pivot bar placed at the bottom of the I/O chassis. The module can be removed or uninstalled without disconnecting it from the wires, as the arm pivots upwards and connects firmly with the wiring module. The module can be used as a DC output driver module, directly steering terminals on a fast-response DC input module.