Danfoss Pressure Switch | KP35 Cartridge Pressure Switch

Danfoss pressure switches are electromechanical devices used to open or close electrical circuits at predefined pressure levels industrial applications. They operate by sensing applied fluid or gas pressure through a mechanical element such as a diaphragm, bellows, or piston, actuating internal contacts when the set switching point is reached to provide discrete on or off signals for pumps, compressors, alarms, and safety interlocks. Selection is based on pressure range, switch differential, pressure type, process connection, wetted material compatibility, electrical contact rating, switching accuracy, ambient and media temperature limits, enclosure protection class, and compliance with industrial electrical and pressure equipment standards. Danfoss pressure switches are mechanical pressure-actuated control devices, compact and field-mounted in structure, classified by pressure reference and switching function, interfacing through electromechanical contacts to integrate with standardized industrial automation, safety, and process control architectures.