The Allen-Bradley 1746-IB32 is a 32-point DC input module that expands a control system’s digital input capacity in a compact package. The listing identifies the unit as remanufactured, indicating it has been refurbished and tested for continued industrial use. It provides 32 DC input channels and is designed to be integrated into a compatible Allen-Bradley I/O rack to capture multiple sensor or switch signals for PLC processing.
