Allen Bradley 440K-MT55086 MT-GD2 Tongue Interlock Switch

The Allen Bradley 440K-MT55086 is an MT-GD2 Guardmaster Tongue Interlock switch, designed to ensure safety in industrial automation applications. This switch is equipped with 2 Normally Closed (NC) safety contacts and 2 Normally Open (NO) auxiliary contacts, employing a break-before-make contact operation. It features a durable die-cast alloy housing with an IP67 enclosure rating, making it suitable for demanding environments. The switch includes M20 conduit entry and a 1/2in NPT adapter for versatile installation, typically with no actuator included.

This safety interlock switch plays a critical role in machine guarding and interlock systems, ensuring that machinery cannot be operated when safety doors or guards are open. It is extensively used in manufacturing plants, assembly lines, and other industrial facilities where preventing accidental operation is crucial for operator safety and regulatory compliance.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 440K-MT55086. By providing surplus components, Stanlo Automation helps businesses secure essential safety parts at a more economical price, ensuring operational continuity without compromising safety standards.