Allen-Bradley 57160001-A Digital Input Module

The Allen-Bradley 57160001-A Digital Input Module (ABB DSDI-110) is a seven-channel device designed to read 24V DC digital input signals and convey their logic state to a compatible PLC or controller. Each of the seven inputs provides a discrete signal channel, allowing expansion of digital sensing capacity in industrial automation setups where 24V DC inputs are used. The part number 57160001-A identifies this specific module within the Allen-Bradley digital input family, suitable for integration in systems that support 24V DC signaling. With seven input channels in a compact form factor, it helps streamline wiring and improve monitoring of field devices without adding significant cabinet footprint. This module is intended for use in environments that require reliable discrete inputs for sensors, switches, and other 24V DC devices as part of a broader automation architecture. It is designed for use in industrial settings where robust performance and timely input status updates are essential.