Allen-Bradley 440P-SCX32 Safety Limit Switch DPST NC 230V 3A

Allen-Bradley Guardmaster Senator 440P-SCX32 Safety Limit Switch DPST NC 230V 3A is a safety interlock switch in the Guardmaster 440P family, designed to monitor guard doors and other moving machine guards in industrial equipment. This model provides two normally closed contacts (DPST NC) that open when actuated, allowing the safety control wiring to interrupt power or machine actions if a guard is opened or displaced. It is rated for 230V operation with a 3A contact rating, making it suitable for volt-free safety circuits that require switching two independent paths. The SCX32 suffix identifies a specific variant within the 440P lineup, facilitating compatibility with related Guardmaster Senator components and mounting configurations for reliable integration into guard assemblies. Typical applications include guard door interlocks, gate monitoring, and other safety interlock functions on conveyors, presses, and other automated machinery where a double-throw safety circuit is required.