Overload limiter REMA HF, for wire ropes


Working principle: The deviation of the cable caused by the intervention of the sensor causes a tangential force that is proportional to the force exerted on the traction cable. In the event of an overload, a microswitch integrated in the sensor is pressed and stops. the electric wire rope hoist.

Technical specifications

  • Basic version: for cables from 4 to 35 mm.
  • Measuring sensor: integrated microswitch.
  • Installation: directly on the fixed part.
  • Sensor material: aluminum of aviation quality.
  • Surface treatment: colorless anodising.
  • Calibration system: by micrometric screw.
  • Switching voltage: max 220 VAC.
  • Switching current: max 5 Amp.
  • Accuracy: 5% of EM.
  • Operating temperature: from -30 ° to + 80 ° C.
  • Protection class: IP40.
  • Maintenance: none.
  • Connection: 3-wire electricity cable.
  • Electrical output: contact plug.
  • Length of cord: 2 meters, option 5 meters.


  • This overload protection is specifically designed for overhead cranes with multiple parts.


  • IP65.
  • Marking: CE-marked


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