Allen-Bradley 440K-M22ASDT Safety Interlock Switch

The Allen-Bradley 440K-M22ASDT (440K-M22ASDT) is a safety interlock switch engineered to provide reliable monitoring and position detection for physical guards, maintenance access doors, and protective machine covers in industrial automation facilities. In automated production cells and manufacturing machinery, safety interlock switches ensure that hazardous equipment motion or electrical power is safely interrupted whenever a safety gate or enclosure barrier is opened during operation or routine inspection. This component features a robust industrial design intended for integration into standard machinery safety circuits and emergency stop architectures across industrial environments. With a recorded net weight of 10 kg, the switch provides dependable mechanical endurance and stable structural housing for demanding plant conditions. The Allen-Bradley 440K-M22ASDT safety interlock switch helps plant operators maintain compliance with established industrial safety principles, preventing accidental exposure to moving mechanisms, high-risk work zones, and automated tooling stations. It serves as a direct replacement part for maintenance, repair, and overhaul tasks on existing Allen-Bradley safety switch installations, supporting overall machine integrity, operator safety, and reliable process protection across production lines.