Reliance Electric 57C443 Remote Scanner Interface Module

The Reliance Electric 57C443 is a Remote I/O Scanner Interface Module designed for use with the AutoMax distributed control system. It enables the connection of remote I/O drops over a proprietary high-speed network, allowing centralized control of field devices in industrial automation systems. Technical Information: Manufacturer: Reliance Electric (part of Rockwell Automation legacy systems) Model Number: 57C443 Type: Remote I/O Scanner Interface Module System Compatibility: AutoMax and AutoMate control systems Function: Acts as a master/scanner to communicate with remote I/O racks Communication: Remote I/O network (proprietary high-speed protocol) Slots: Occupies a single slot in the AutoMax rack LED Indicators: Network status and module diagnostics Mounting: Rack-mounted (AutoMax chassis) Power Requirement: Supplied via backplane (standard AutoMax power rail) Applications: Distributed control, process automation, factory I/O management Typical Use: Connects and manages I/O signals from remote locations such as sensors, actuators, and control elements across an industrial network