General Electric RL4RA040TD Auxiliary Relay is a four‑form, normally open auxiliary contact block designed to accompany GE RL‑Series contactors. It uses a 24 V AC coil (50 Hz) to energize four NO contacts, making it suitable for signaling, interlocking, and sequencing tasks in industrial control panels. As part of the RL auxiliary relay family, it supports typical AC control circuits with ratings around 10 A at AC loads (A600) for RL4RA040T* configurations, enabling reliable expansion of control logic in automation systems.
