Reliance O-57401-C Digital Drive I Module

The O-57401-C Drive Digital I/O Module from Reliance Electric (also cataloged as 57401-C) is a digital input/output card designed for use with AutoMax programmable logic controllers. As a Drive Digital I/O Module, it provides digital input and output signals to interface field devices with an AutoMax controller, enabling straightforward sensor, switch, and actuator integration within automation projects. The module is listed and sold under both O-57401-C and 0-57401-C across distributors, reflecting its place in the Baldor Reliance / Reliance Electric lineup of automation components. When selecting this module, verify compatibility with your AutoMax chassis and ensure you are sourcing the digital I/O variant appropriate for your control configuration.