Allen-Bradley 100S-D300EN22BC Safety Contactor

Allen-Bradley 100S-D300EN22BC Safety Contactor is a 300 A IEC safety contactor (MCS D series) designed for three-phase motor control with an electronic coil. It features non-reversing operation and three main contacts rated for 380-415 V, 440-480 V, or 500 V AC at 50/60 Hz, enabling safe switching of high-power loads in industrial equipment. The unit provides two normally open auxiliary contacts (2 N.O.) for signaling or interlock purposes within safety circuits and relies on an electronic coil rather than a traditional mechanical coil. This 100S-D device is intended for IEC-based safety applications such as conveyors, presses, and automated lines where reliable power disconnection is required in response to safety interlocks or emergency-stop conditions, and is part of Allen-Bradley’s safety contactor family designed to integrate with compatible safety monitoring components.