The power behind dirty water and sewage pumps

The DP-Level control is a reliable level control for a wide variety of dirty water and sewage applications. The control system settings can be easily adapted to local conditions using the menu button. This ensures you can always create a customised solution. The status of the installation and urgency of faults can be read from the display. In the event of a fault, the system can be easily reset with the touch of a button.

Working range

  • Max ambient temperature: 50°C
  • Humidity: 20 - 90 %
  • Voltage: 1x230 VAC and 3x400 VAC
  • Frequency: 50/60 Hz

Download documentation

The installation and operating instructions for the Levelcontrol are available in the download centre.

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  • Control system for dirty water and sewage systems with one or two pumps
  • Option to connect up to three float switches or a hydrostatic pressure transmitter
  • Manual operation via menu button for:
  • Setting the level
  • Testing the operation of the pumps
  • Resetting faults
  • Display with readout of level, status and faults
  • Option to connect thermostatic switch of the pumps
  • Hand-Off-Auto (HOA) switch
  • Separate main switch
  • Phase power supply monitor
  • Warning buzzer
  • Switch from single phase to 3-phase via a jumper cable
  • External faults confirmation


  • Compact cabinet
  • Control system independent from power supply
  • Float switch and pressure transducer in the same control system
  • Level settings at the touch of a button
  • The status of the installation and urgency of faults is indicated by the LEDs next to the menu button. In the event of a fault, the system can be easily reset with the same button.


  • Via PDA or laptop
  • Two potential-free contacts
  • Two thermal fault contacts for the pump


  • Battery
  • Modbus
  • Login module with 6 additional free contacts


The control system is used for the filling or emptying of a reservoir:

  • Contaminated water and sewage systems in buildings
  • Urban waste water
  • Pressure sewer