Allen Bradley 440G-EZS21STL05H



The Guard Locking Switch - 440G-EZ, available through BSP Automation, is engineered to boost machine safety and minimize unexpected downtime, ultimately supporting better productivity and operational efficiency. This interlocking switch features a Power to Lock (PTL) magnetic locking mechanism with a strong 500 N holding force, offering reliable securing of guards or doors. It includes two PNP safety and auxiliary contacts that monitor door position, ensuring both functions provide real-time status. The design allows for up to 5 mm of misalignment tolerance, increasing installation flexibility. The actuator is magnetic, and the switch comes with a 6-inch (150 mm) pigtail terminating in an M12 male 8-pin quick disconnect, simplifying wiring connections. Known under other part numbers such as 194033228408 and 440G-EZS21STL05H, this switch is a solid choice for safety interlocking applications.
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