Conductivity level relay with cable safety alarm
Mod. CL-S

• Monitor the presence or absence of liquid detecting the conductivity between one of the electrode and the metallic tank wall
• Sensitivity from 0-500Ω to 0-150KΩ
• Internal circuits detects constantly the electrical connection to the electrodes
• Trimmer for sensibility adjustment and relay delay
• Output: 2 SPDT contacts (1 relay for level + 1 relay for cable alarm)
• Power supply 24Vac/dc
  
  Replace LC12 and RAL12 instrument