Allen Bradley 440G-T27257


440G-T27257
The Allen Bradley 440G-T27257 is a guardlock switch designed to enhance safety by controlling access to hazardous areas. This model features a power-to-lock mechanism operating at 110 V AC/DC, ensuring the guard remains securely locked until it’s safe to open. It includes multiple safety contacts—two normally closed and one normally open—along with auxiliary contacts configured to break before make, providing reliable signal feedback for system monitoring. The switch is built to the GD2 standard and comes with a plastic housing and an M20 conduit entry for easy integration into industrial control systems. Distributed by BSP Automation, this guardlock switch is a dependable choice for safeguarding machinery and protecting personnel in demanding automation environments.
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