Type FF4 -32 DAH

The pressure of the monitored medium operates against a flat diaphragm, bellows or plunger (depending on pressure range). A system of levers and

springs work on a snapaction cascade switch of high vibration resistance,

ensuring flutterfree switching. With no pressure on the diaphragm contact 1-2

Application:

• Monitoring and controlling the pressure of liquid or gaseous media in pipelines, tanks, vats, pressure vessels and apparatus.

• Applications in process control, cooling, pneumatics and hydraulics.

• Pressure monitoring of cooling circuits and lubrication systems on various types of machinery.

• Automatic switching of pump and compressor motors for supplying water to dwellings, booster pumps, firefighting equipment and on compressed air systems.