Reliance Electric 844933-RN Industrial Relay Module

Reliance Electric 844933-RN Industrial Relay Module is a legacy relay output module used in industrial automation to switch external circuits via electromechanical relays. It is cataloged under multiple part numbers, including 844933-RN, 17CC1, and 0-48652, reflecting cross-references across Reliance Electric catalogs. The module is intended for panel mounting in control systems and provides isolated relay outputs to interface low-voltage control logic with higher-current loads such as motors, solenoids, or lighting circuits. Typical applications include machine automation, process control, conveyors, and equipment where robust, discrete switching is required. As a Reliance Electric part, it may be encountered in legacy systems and should be matched to the appropriate controller, cabinet wiring scheme, and mounting arrangement per the original installation documentation.