Differential Pressure Switch (PS) is mainly used for monitoring changes in pressure, depression and differential pressure in air conditioning and ventilation and non-aggressive gases.
This type of differential pressure switch is highly reliable, with a robust case and a functional structure, with contacts selectable “normally open” or “normally closed”.
The device is simple to assemble and install: it must be installed in a vertical position, with the pressure taps or electrical wires downwards.
The package includes these accessories:
- 2 Screws
- 2 Plastic Pipe Connectors
- 2 m hose ø 4/7 mm