Allen-Bradley 1738-SSIM23 Serial Interface Module

The Allen-Bradley 1738-SSIM23 (1738-SSIM23) is a serial interface module designed for industrial automation and control architectures. Serving as a dedicated communication interface, this unit facilitates reliable data exchange between connected serial devices and the supervisory control network. It functions to integrate specialized field equipment, sensors, or auxiliary instrumentation into automated manufacturing processes, ensuring stable signal transmission and effective system coordination. This component is built to meet the rigorous demands of factory environments, providing dependable operation in production facilities, material handling operations, and process control applications. It provides direct compatibility for installations requiring replacement or maintenance of existing serial interface hardware. The unit has a recorded net weight of 10 kg and is engineered to maintain equipment uptime and communication integrity across operational assemblies. When maintaining, upgrading, or repairing automation machinery, the 1738-SSIM23 offers direct form and functional equivalence for systems specified with this exact part number.