The KSAP-814 pump control and protection device is designed to control, monitor and protect one pump. Remote pump start/stop is carried out via an analog signal (4–20 mA) from an external level sensor, providing automatic filling/drainage functions.
KSAP-814 Control Device is designed to control, monitor and protect one single pump.
Main functions:
Selection of the corresponding water level setting and filling/drainage function using the “SET” DIP switch settings:
Filling mode: the pump starts when the water level is low and stops when the water level is high.
Drainage mode: the pump starts when the water level is high and stops when the water level is low.
Water level regulation via analog signal
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-814 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:
A level measuring device with a passive signal of 420 mA (twowires)
Application Scenarios:
Remote pump start/stop is carried out via an analog signal (4–20 mA) from an external level sensor, providing automatic filling/drainage functions.
Two operating modes are available:
Automatic pump start at low level and automatic stop at high level
Automatic pump start at high level and automatic stop at low level
Suitable for the following applications (including but not limited to):
Automatic filling or emptying of water tanks, water towers, reservoirs, etc.