TROJAN 6 TONGUE SWITCH 2NC 2NO

The ALLEN-BRADLEY 440K-T11174 is a tongue interlock switch designed to provide interlocking and safety control for access panels and guard doors. This Tongue Interlock for Trojan 6 features a standard plastic actuator and a break-before-make contact arrangement to prevent simultaneous contact closure. It includes two normally closed safety contacts and two normally open auxiliary contacts to integrate with safety circuits and indicate door status, with M20 conduit entry for wiring. Ideal for machine guards and safety doors, it’s suited for installers and maintenance teams needing a compact tongue interlock switch for control panels.

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