Allen-Bradley 440G-MT47050 Safety Interlock Switch

The Allen-Bradley 440G-MT47050 (440G-MT47050) is a safety interlock switch designed for industrial machine guarding and protective door monitoring applications. Engineered for integration into automated safety circuits, this switch provides reliable position detection and interlocking to prevent personnel access to hazardous machinery while in operation. The device mounts directly onto physical access points such as machine guards, perimeter fencing, safety gates, and enclosure covers across automated manufacturing, assembly, and packaging environments. Featuring a rugged construction suitable for demanding industrial floor environments, the unit ensures dependable switching performance in safety systems requiring high integrity and operational compliance. The Allen-Bradley 440G-MT47050 provides essential interlocking protection by interfacing with safety relays, guard monitoring circuits, and safety programmable logic controllers. Its durable housing withstands mechanical vibration and harsh plant conditions, delivering long-term service life in routine production lines and heavy machinery installations. Regular inspection, proper actuator alignment, and adherence to manufacturer wiring guidelines help maintain the safety integrity of the overall guard locking installation.