TXL-L1S Ambient Sensing Thermostat


The TXL-L1S is an ambient sensing thermostat for controlling heat trace systems in hazardous areas. It is ideal for controlling individual heat trace circuits or switching a contactor coil, energizing entire systems.

  • Enclosure: NEMA 7, Cast Aluminum
  • Temperature Range 15°F to 140°F
  • Factory preset @ 40°F
  • Switching: SPDT, 22A, up to 480V
  • Capillary: 316 Stainless Steel

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  • Pipe heating
  • – Freeze Protection


  • Tank / Vessel Heating

Technical Resources

Literature: L-132-2

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Installation: Consult Factory