Miniature Liquid Leakage Sensor Amplifier for Stable Detection

K7L detects a wide variety of liquids, from liquid chemicals with low conductivity to water leakage. Plug-in socket with Push-In Plus technology, P2RF-08-PU is available for easy wiring.

  • Sensor disconnection detection available
  • 4 sensing ranges offered for K7L-AT50 models 
  • Long-distance wiring up to 400m  for K7L-U models
  • Ribbon Electrode Band and Point Sensors available 
  • UL Listed when used with Push-In Plus Terminal Block Sockets
  • Conforms to EMC and LVD Directives and CSA approved


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