The Allen-Bradley 1771-ARC F B UNMP Analog Input Module is a component of the 1771 I/O family that provides analog signal acquisition for PLC-based control systems. It reads external analog signals into compatible Allen-Bradley PLCs for conversion and digital processing in automation applications. As part of the 1771-ARC line, this module integrates with 1771 modular I/O architectures to support analog input channels within industrial control networks.
