TENSE MDK-02 Single-phase submersible pump controller, 140-280 V AC, 60 A

Product description

The TENSE MDK-02 control unit is designed for the protection and control of submersible pumps for boreholes and wells.
It offers protection against voltage and current spikes, water shortages, and pump overload.
Integrated functions also allow monitoring of the tank level, setting of the time delay and control of the surge current .

Key features

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

• Maximum current: 60 A

• Microprocessor control with LED display

• Protective functions:

  • Overvoltage/Undervoltage

  • Overcurrent/Undercurrent

  • Well/tank water level monitoring

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

• Operating modes: START / STOP

• Built-in pump delay timer to extend the pump's lifespan

• Pump status indicator via LED displays

Technical parameters

• Operating voltage: 140-280 V AC

• Frequency: 50 Hz

• Current range: 0.5-60 A

• Power consumption: < 4 W

• Liquid sensitivity: < 50 kΩ

• Protection rating: IP40

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

• Max. cable cross-section: 1.5 mm²

• Installation opening: 91 × 91 mm

• Installation altitude: < 2000 m

• Weight: 325 g

Application

• Protection of submersible pumps against dry running and overload

• Water level control in tanks and wells

• Monitoring and safe operation of domestic and industrial pumps

Important instructions

• Electrodes/water level sensors are not included in the scope of delivery - they must be ordered separately.

• The control unit must be connected according to the manufacturer's wiring diagram.

• The liquid must not be flammable or explosive.

• The installation temperature must be > 0 °C

• The pump must be grounded.

• The use of two level sensors requires the correct connection of the upper and middle sensors.