Diaphragm pressure switch with micro switch (silicon free) for monitoring gas pressure on industrial installations, for gas and air, also for biological methane, with hand wheel for adjusting switching point, suitable for specially designed pressure switch, Type testing and certification are carried out in accordance with the Directive on Gas Appliances (90/396/EEC), the Low-voltage Directive (2006/95/EC) and the Pressure Equipment Directive (97/23/EC), as well as EN 1854.

Switching range: 0.4 to 500 mbar.

DG.. B is positive pressure,

DG.. U is positive pressure, negative pressure, differential pressure,

DG.. H boost locking,

DG.. N depressurized blocking,

DG.. I gas negative pressure.

Electrical connection: Terminal with M16x1.5 cable seal connector or standard plug with socket.

The following versions are available:

Pressure switch with gold plated contact, voltage < 24 V,

Pressure switch with indicator light,

Pressure switch DG.. BS with diaphragm for oxygen and ammonia (not suitable for gas),

Pressure switch with external adjustment.