LC-XT Level Switch



The LC XT series of optical level switches are specially designed for use in level monitoring for controlling the oil level of compressors or the level of refrigerant in the system.
They can be mounted directly on the crank case of the compressors or on the oil separator/receiver.
They have bodies made of steel and a glass dome.
The two parts design allow the fast replacement of the electronic parts without  depressurizing the system. The model combines the high temperature range (up to 125°C) with variety of possible threads (simply by changing the front part).Main Features
  • The absence of mechanical moving parts ensures High reliability
  • Well consolidated steel with fused glass technology ensures no leakage and good chemical compatibility.
  • Electronic sensor can be easily replaced without empty and/or depressurize the plant due to the two parts design.
  • Extended working temperature range
  • No need for calibrations on the field
  • Direct mounting onto various types of compressors (M20x1.5 or 1”1/8 – 18 UNEF adapter) and tanks (1/2”NPT adapter)
  • Customizable delays on request
  • Unit conform to directives: * 2004-108-CE * CEI EN 60204-1:2006

    Supply current:
    230VAC@50Hz / 115VAC@60Hz / 24 VAC@50/60Hz / 24VDC depending on selected model
    Electronic protections:
    Over voltage protection
    Electrical connection:
    EN 175301-803A connector (EX DIN 43650 size A)
    Output mode:
    Solid state output Normally Open or Normally Close in air
    Supply current:
    20mA max. during normal operation
    Housing materials:
    Nickel plated steel
    Enclosure protection class:
    IP 65
    Max. Temperature range:
    -40°C÷ +125°C
    Max working pressure:
    46 bar (for higher pressures, please contact the supplier)
    Torque tighten:
    50 Nm for adapter installation on the system. Hand Screw with strength the sensor to the adapter
    Max. output current:
    Up to 100 mA