PSW-M4

For air, water, engine and hydraulic oils, paraffin, other hydrocarbons
Switching points adjustable between 0.5 bar and 6 bar (with various models)
Maximum operating pressure 16.5 bar or 33 bar
Electrical version: changeover switch

This differential pressure switch is designed to monitor the differential pressure in oils. The pressure applied between the two measuring points is not only monitored by the set switching point. The optical scale also provides a direct view of the set switching point. The higher pressure is applied to the lower connection. This pressure switch is used, for example, for simple monitoring of valve functions, oil filters and oil pumps, as well as system components in compressed air systems, but also has a high electrical capacity to switch consumers directly.