Product Description
SPLC (Smart Programmable Logic Controller) is an easy to use, programmable controlling & protection
device for pump factory, pump dealer / distributor etc. to assemble the duplex pump control cabinet by
using SPLC, MCB, AC contactor, CT/CT kit and other electronic components.
Main technical data
Start tye:DOL(Direct on line) / STAR-DELTA / SOFT START / AUTO COUPLING
Quantity of controller pump:Duplex pump
Rated input voltage:AC380V/AC400V Three phase 50HZ/ 60HZ
(For customization, please contact the manufacturer.)
Rated output power:4KW-260KW (5.5HP-350HP)
Protect function
Over load protection
Pump stalled protection
Dry run protection with sensor free
Under voltage protection
Over voltage protection
Over temperature protection
Leakage protection
Phase unbalance protection
Phase reversal protection
Open phase protection
Pump shaft anti-rust protection
Application & Control characteristic
Control and protect duplex pump
Using float switch, pressure switch or transmitter to control pump start and stop
Applied for water supply by liquid level control through float switch or transmitter
Applied for booster by pressure control through pressure switch or transmitter
Applied for drainage by liquid level control through float switch or transmitter
Other features
Available DIP switch(5P) for different output power setting
Available DIP switch(3P) for different application setting
Available DIP switch(2P) for different starting type setting
Pump last five faults record displaying
Pump accumulative running time displaying
Present one passive dry contact point (BA port)
LCD screen locked function under auto state(Settable)
LCD screen displaying pump running status
Memory function when power off & recovery
Signal transmission distance up to 20m(Analog Signal)
Signal transmission distance up to 1000m(ON/OFF Signal)
A/B Pump operation enable or disable function
Present RS485 port
WIFI module (optional)
Remote control panel(Optional)
Pump start time delay( Time settable)
Pump stop time delay( Time settable)
Overflow alarm for drainage application
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