This Grundfos XMP12 Pressure Switch is a high quality, reliable pressure switch for controlling water pressure booster sets in conjunction with an expansion vessel. The Grundfos XMP-12 pressure switch for direct switching of motors, compressors and water pumps.
The pressure switch has an adjustable cut out and differential (cut in) pressures to suit your application. The switch will work with fresh water and sea water and there is a 1/4" female BSP connection, with electrical connection via screw terminals.
These 2 pole N/C (normally closed) pressure switches, are suitable for single phase pumps up to 1.5 kW or as a digital signal to control 3 phase pumps using a control panel.
This switch has a Grundfos part number: WS030301