Wiltec Pressure switch for domestic pumps fountain pumps SKD 3 230V single phase cable included

The SKD-3 pump control with cable automatically starts and stops the water pump depending on the opening and closing of the consumer. This ensures constant pressure in the domestic waterworks; in case of water shortage, a dry run protection is activated, and the pump stops. The pump control eliminates the effects of pressure surges.

The SKD-3 pump control with cable consists of a hydraulic part and an interchangeable electronic part, which is also available as a spare part:

The hydraulic part includes:
• a shut-off valve
• a valve responsive to flow changes
• a molded and reinforced plastic body
• a membrane and spring responsive to pressure changes
• a safety valve to prevent water leakage in case of membrane damage

The electronic part includes:
• a sealed housing made of self-extinguishing, molded plastic
• a single, tested and certified electronic board with insulated circuit paths
• a relay with a switching capacity of approximately 100,000 cycles in uninterrupted operation with a maximum load of 1.1 kW
• a varistor for surge protection

Included in the package are 2 cables (protective contact coupling/plug), each with a length of 1.35 m.