TENSE MDK-02 single-phase submersible pump controller for boreholes, 140-280 V AC, 60 A

Product description

The TENSE MDK-02 controller is designed for protection and control of submersible pumps for boreholes and wells.
Provides protection against voltage and current surges, water shortage, and pump overload.
Built-in functions also allow monitoring the level in the tank, setting a time delay, and controlling overcurrent.

Key features

• Single-phase power supply, range: 140-280 VAC

• Maximum current: 60 A

• Microprocessor control with LED display

• Protective functions:

  • Overvoltage/undervoltage

  • Overflows/underflows

  • Water level control in well/tank

• Operating parameter settings: P1-P10 (e.g., maximum/minimum voltage, current, response delay, start interval, auto-reset time)

• Operating modes: START / STOP

• Built-in pump delay timer that extends the pump's lifespan

• Pump status display using LED indicators

Technical parameters

• Operating voltage: 140-280 V AC

• Frequency: 50 Hz

• current range: 0,5-60 A

• Power consumption: < 4 W

• Sensitivity to liquid: < 50 kΩ

• Protection class: IP40

• Operating temperature: from -5 °C to +55 °C

• Maximum cable cross-section: 1.5 mm²

• Installation opening: 91 × 91 mm

• Installation height: < 2000 m

• Weight: 325 g

Application:

• Protection of submersible pumps against dry running and overload

• Water level control in tanks and wells

• Control and safe operation of domestic and industrial pumps

Important notices

• Electrodes / water level sensors are not included - they must be ordered separately

• The controller must be connected according to the manufacturer's wiring diagram

• The liquid must not be flammable or explosive

• Installation temperature must be > 0 °C

• The pump must be grounded

• When using two level sensors, the upper and middle sensors must be connected correctly