Industrial MF-2P Safety Interlock Switch No Actuator

The STI/Omron MF-2P Safety Interlock Switch No Actuator is a guard-interlock device in the MF safety-switch family designed for machine-guard doors and safety enclosures. It is sold without an actuator, so you pair the MF-2P switch body with a compatible MF actuator to create a complete interlock for guarding doors and enclosures on industrial equipment. Used in safety circuits to prevent door opening or machine start while the guard is open or a hazardous condition exists, the MF-2P is designed for panel-mount installation and mating with standard safety-relay or control circuits used in industrial automation. The MF series is designed to comply with applicable EN standards, including EN 60204-1, ensuring electrical and functional safety characteristics appropriate for machine guarding. Typical applications include guarding on CNC machines, presses, robotic work cells, and other equipment where access must be controlled for safety. The No Actuator variant gives you installation flexibility to select the actuator geometry and locking mechanism that best fits your guard design while reusing the same switch body. When pairing, ensure the actuator and switch are from the MF family to preserve intended safety performance and interlock reliability.