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Explosion-Proof Thermostats (XTW, XTB Series) Thermostat

Caloritech™ Explosion-Proof Thermostats are available in three different Series. Caloritech™ provides Explosion-Proof Thermostats for Space and Process heating. All thermostats in the XT series use the patented x-Max® system with the unique track and trolley wiring to provide maximum durability, safety, convenience and ease of use. XTWA Series The Caloritech™ XTWA Explosion-Proof Air Sensing Thermostat is designed for air temperature sensing and control in hazardous locations where explosive substances may be present. The XTWA-04 model for space heating applications has a temperature range of -18°C to 40°C (0°F to 100°F) while the XTWA-12 model for process heating applications has a temperature range of 10°C to 120°C (50°F to 250°F). XTWL Series The Caloritech™ XTWL Explosion-Proof Liquid Sensing Thermostat is designed for liquid temperature sensing and control in hazardous locations where explosive substances may be present, such as pipes or tanks. XTB Series The Caloritech™ XTB Explosion-Proof Thermostat is designed for remote sensing and control applications in hazardous locations where explosive substances may be present. The XTB-04 model for space heating applications has a temperature range of -18°C to 40°C (0°F to 100°F) while the XTB-12 model for process heating applications has a temperature range of 10°C to 120°C (50°F to 250°F).

Features

  • Available in Air and Liquid sensing variants
  • Patented x-Max® system with the unique track and trolley wiring to provide maximum durability, safety, convenience and ease of use
  • External adjustment knob, easily convertable to tamper proof with included cap screw
  • Multiple 3/4" NPT conduit entries

Downloads and videos

Product Info
Install Instructions

Specifications

Single pole/single throw or double pole/single throw models available
Rating to 600V
Multiple 3/4" NPT conduit entries
"O"-rings for moisture protection
Housings and covers made from copper-free extruded aluminum
Universal mounting bracket provided standard for horizontal or vertical mounting
#14 ga. wire provided for grounding purposes
Attractive black finish
Certified for Class I, Groups A, B, C & D; Class II, Groups E, F & G; and Class III, Divisions 1&2 hazardous locations

XTWA Series Specific

Finned stainless steel thermostat well assembly encloses the thermostat bulb

XTWL Series Specific

External 1/2" NPT thread on the well assembly provides easy installation into the tank wall
Available in two temperature ranges: -18°C to 40°C (0°F to 100°F) or 10°C to 120°C (50°F to 250°F)

XTB Series Specific

CSA certified packing gland allows the 57" capillary to exit the x-Max® terminal housing and facilitates remote sensing
Ideal for applications where a faster response time is required