Two independent channels conductivity level relay
Mod. CL-2

• 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 0-250KΩ
• Trimmer for sensibility adjustment and relays delay
• Output: 2 SPDT contacts (1 relay per level electrode)
• Standard power supply: 24Vac/dc or 110-230Vac
  
  Replace LC02 and RAL04 instrument