KISSLING Series 31

The KISSLING bi-stable Series 31 relay is based on the Series 30 industrial relay and has all of the same quality mechanical and electrical switching characteristics but also features additional electronic functions for pulse protection of the coil, a low energy switching input for direct connection to an ECU, as well as an optional "energy" function for fail safe shutoff when power is lost. This relay is particularly well suited for battery management and power distribution applications on commercial vehicles, buses, construction and agricultural vehicles, aircraft, ground support equipment and lift trucks.

Further information


  • Power Distribution
  • Remote Battery Disconnect
  • Battery Management
  • HVAC Control
  • Auxiliary Power Systems
  • Battery Charge/Discharge Monitoring
KISSLING Series  Industrial Power Relays

Key benefits

  • Rated for minimum 100,000 switching cycles under full load

  • IP67/IP6K9K (steam cleaning) sealing technology