WAGO 750-431 Digital Input Module 24VDC 4-Channel

The WAGO 750-431 Digital Input Module is an eight-channel, 24V DC PLC input interface designed for industrial automation and distributed I/O systems. It monitors digital field signals—proximity sensors, pushbuttons, limit switches, and safety contacts—and interfaces with a PLC or control system, enabling dependable distributed remote I/O communication and fast digital input monitoring in packaging machinery, conveyors, OEM automation equipment, process control skids, and industrial control panels. Key specifications include 8 digital input channels at 24V DC, part of the WAGO-I/O-SYSTEM 750 series with Cage Clamp wiring, DIN rail mounting, integrated LED indicators, and an industrial thermoplastic housing, with support for modular expansion within the 750 Series. Operating temperature: industrial-rated operating range. Input Filter Time: Fast Signal Processing. Common replacements include 750-430, 750-402, 750-530.