Self-Regulating Heating Cables

Parallel circuitry, cut to length cables with metallic braid or optional braid and over jacket.

Self-regulating heating cables increase power as temperatures fall and decreases as temperatures rise. Thermon manufactures a variety of self-regulating heating cables to meet the demands specific to each application.

Excellent for metallic or non-metallic piping and tanks, Thermon’s self-regulating heating cables allow for ease of design and installation with applications ranging from freeze protection to temperature maintenance to foundation heating.

Self-Regulating Heating Cables

 

BSX Self-Regulating Heating Cable

Freeze Protection or Process Temperature Maintenance BSX self-regulating heating cables are designed to provide freeze protection or process temperature maintenance to metallic and nonmetallic piping, tanks and equipment. The heat output of BSX cable varies in response to the surrounding conditions along the entire length of a circuit.

Whenever the heat loss of the insulated pipe, tank or equipment increases (as ambient temperature drops), the heat output of the cable increases. Conversely, when the heat loss decreases (as the ambient temperature rises or product flows), the cable reacts by reducing its heat output.BSX cables are approved for use in ordinary (nonclassified) areas and hazardous (classified) areas.

Operating Voltage: 110-120 or 208-277 VAC

Maximum Maintenance Temperature: 150°F

BSX™

RSX 15-2 Self-Regulating Heating Cable

Freeze Protection or Process Temperature Maintenance RSX 15-2 self-regulating heating cable is designed for applications where the watt density requirements preclude the use of the standard range of BSX cables.

The heat output of RSX 15-2 cable varies in response to the surrounding conditions along the entire length of a circuit. Whenever the heat loss of the insulated pipe, tank or equipment increases (as ambient temperature drops), the heat output of the cable increases. Conversely, when the heat loss decreases (as the ambient temperature rises or product flows), the cable reacts by reducing its heat output.

RSX 15-2 cables are approved for use in ordinary (nonclassified) areas, hazardous (classified) areas, and Zone 1 and 2 classified areas.

Operating Voltage: 208-240 VAC

Maximum Maintenance Temperature: 150°F

 

RSX™ 15-2 - Self-Regulating Heating Cable

HTSX Self-Regulating Heating Cable

Process Temperature Maintenance or Freeze Protection HTSX self-regulating heating cables are designed specifically for process temperature maintenance or freeze protection where high temperature exposure capability is required. HTSX withstands the temperature exposures associated with steam purging.

The heat output of HTSX cable varies in response to the surrounding temperature. Variations in the ambient temperature or heat lost through the thermal insulation are compensated for automatically along the entire length of a heat-traced pipe.

HTSX cables are approved for use in ordinary (nonclassified) areas and hazardous (classified) areas.

Operating Voltage: 110-120 or 208-277 Vac

Maximum Maintenance Temperature: 250°F

HTSX™ - Self-Regulating Heating Cable

VSX Self-Regulating Heating Cable

Process Temperature Maintenance or Freeze Protection High performance VSX self-regulating heating cables are designed specifically for process temperature maintenance or freeze protection where high maintain temperatures or high temperature exposure is required.

The heat output of VSX cable varies in response to the surrounding temperature by reducing its thermal output with increasing temperature. With its high self-regulating characteristic, VSX can be installed in hazardous areas requiring a T3 temperature class rating.

VSX cables are approved for use in ordinary (nonclassified) areas, hazardous (classified) areas, and Zone 1 and 2 classified areas.

Operating Voltage: 110-120 or 208-277 VAC

Maximum Maintenance Temperature: 300°F

VSX™ - Self-Regulating Heating Cable