Allen-Bradley 440H-E22061 Safety Interlock Switch

The Allen-Bradley 440H-E22061 is a safety interlock switch designed for machine safeguarding and safety monitoring in automated industrial environments. As part of Allen-Bradley safety solutions, this switch operates within safety interlock systems to verify guard door, gate, or barrier closure before machinery is allowed to run. It helps prevent hazardous machine motion whenever protective covers or safety access doors are opened during operational cycles. The unit features a robust industrial housing built for demanding factory conditions and has a net weight of 10 kg. Typical applications include manufacturing assembly lines, robotic work cells, packaging machinery, material handling systems, and automated production cells that require reliable interlocking of protective enclosures. Integrating the Allen-Bradley 440H-E22061 safety interlock switch into emergency stop and safety control circuits supports worker safety by isolating hazardous machinery when physical machine guards are removed or breached during routine maintenance and regular machine operation.