Reliance Electric O-57405-C Drive Analog I Module

The 0-57405-C Drive Analog I/O Module from Reliance Electric is an analog input/output interface designed for Reliance AutoMax drive/control systems, consistently identified in spare-parts catalogs as the Analog I/O module used in distributed control system configurations to bridge control software with analog drive signals within the AutoMax ecosystem. Listed across multiple third‑party inventories and catalogs as a Drive Analog I/O Module, the 0-57405-C is associated with AutoMax racks and PMI drives, functioning as the dedicated analog signal interface that supports the integration of analog control and sensor data into the automation network. In legacy Reliance Electric installations, technicians and system integrators frequently encounter the 0-57405-C when sourcing replacement parts for AutoMax PLCs and DCS components, underscoring its role as a core module in older Reliance automation architectures.