Type FF 4-12 AAG
The pressure of the medium being monitored at the sensor presses against a flat diaphragm, a bellows, or a piston (depending on the pressure range). A lever and spring system, using a cascade snap-action switch, enables chatter-free switching. If there is no pressure at the sensor element, contact 1-2 is closed. This can be used as an “ON” signal for a pump or compressor.
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.