The KSAP-813 pump control and protection device is designed to control, monitor and protect one pump. Constant water pressure is regulated by an analog signal (4–20 mA) from an external pressure sensor. The pump starts at low pressure and stops at high pressure.
KSAP-813 Control Device is designed to control, monitor and protect one single pump.
Main functions:
Selection of the corresponding pressure mode using the “SET” DIP switch settings: pressure regulation by analog signal, constant pressure water supply
Automatic pump start/stop depending on the set pressure: The pump starts when the pressure drops below the lower differential pressure. The pump stops
when the pressure rises above the upper differential pressure.
External circuit fault pump protection
Pump overheat protection (WSK)
Motor overcurrent protection
Frequent start/stop fault pump protection
Pump dryrun protection
The Main switch: used for manual switching on and off of the whole device
Pump operation indicator: lights during pump operation, flashes in case of pump fault
Package content:
KSAP-813 pump control, monitoring and protection device – 1 pc.
Assembly screws and plugs (inside the device casing) – 1 set
Installation and operation manual book – 1 pc.
Equipment Used in Combination:
Pressure gauge with 420 mA passive signal (twowires)
Application Scenarios:
Constant water pressure is regulated by an analog signal (4–20 mA) from an external pressure sensor. The pump starts at low pressure and stops at high pressure.
Suitable for the following applications (including but not limited to):
Water supply systems
Pipeline network makeup (refilling)