Model SPS

Safety Cable Pull Switch

 

This safety cable pull switch is used as an emergency shutdown device for conveyors or other equipment. They meet OSHA and MSHA requirements for safety shutdown devices. Safety pull cables are attached to the actuating arm of the switch. When force is applied to the pull cable it rotates the actuating arm and actuating shaft. At a 20° rotation the switch enters a tripped and locked position. The actuating shaft has two cams inside the housing. Each cam simultaneously actuates an independent SPDT micro-switch for shutdown and alarm signals.

Heavy duty NEMA 4 enclosure; 2 or 4 SPDT relay switches; GP or Class II, Div 1 & 2, Groups E,F, and G approvals

Technical Specifications