Pfeiffer - Model PGS Series - Pump Control Unit - Brochure

The PGS pump control unit is used together with a transducer supplying a standard power signal of 0 or 4 to 20 mA (e.g. immersion transmitter ETG) as a convenient, intelligent and decentralized control system in all drinking water and waste water technology applications that require an exact determination of the level, pressure or the flow quantity, the exact setting of the limited values, simple operation and a high degree of operational safety.