FEMA Rod Thermostat

Product Code: TX

Without Immersion Tube

Rod thermostats can be installed as immersion thermostats in pipelines and containers and for monitoring temperature in air ducts. The thermostats are normally inserted into immersion wells.

For further information regarding immersion wells please contact sales.

  • Features
  • Technical
  • Options
  • Documents
  • Software
    • Without immersion tube
    • Can be installed as immersion thermostats in pipelines and containers, and for monitoring air duct temperatures
    • Various setting ranges
    • Protection class IP54
  • Technical Details
    Housing Material Die cast aluminium GD AI Si 12 to DIN 1725
    Mounting Position Any, preferably vertical
    Electrical Connection Plug DIN EN 175301
    Protection Class IP54 according to DIN EN60529 (with vertical installation)
    Ambient Temperature  -15°C to +70°C
    Switch Function/Capacity  SPDT 250 VAC, 8(5) A
    Contact Arrangement Single pole changeover switch
    Switching Temperature Adjustable from outside with a screwdriver
    Switching Differential Not adjustable


  • Immersion Length Setting Range Switching Differential (mean values) Max. Permissable Temperature at Sensor Order Code
    135mm -20°C to +30°C 1.5 K +110°C TX023
    +10°C to +50°C 1.5 K +110°C TX150
    +40°C to +90°C 2.5 K +125°C TX490
    +80°C to +130°C 4.0 K +150°C TX813
    220mm -20°C to +30°C 1.5 K +110°C TXB023
    +10°C to +50°C 1.5 K +110°C TXB150
    +40°C to +90°C 2.5 K +125°C TXB490
    +80°C to +130°C 4.0 K +150°C TXB813


  • No software available

FEMA immersion wells to suit the above also available. Contact sales for further information.