The D516/7D pressure controller adopts a stainless steel diaphragm sensor, which can be used for corrosive and viscous fluid media, as well as media containing dust or easily crystallizable substances. The setting value of the controller can be adjusted: the adjustment range is 0.03... 2.5Mpa.

Features:
High control accuracy;
Sensors are suitable for dust, high viscosity, and corrosive media.   

Main technical performance of D516/7D pressure controller:

Appearance and installation dimensions:

Process of action of single pole double throw micro switch:
Terminal 1-3: Connect when the pressure rises to the upper switching value.
Terminal 1-2: Disconnect when the pressure rises to the upper switching value.