Thermostats Supplied and Delivered by Trace Heating Products https://traceheatingproducts.co.uk/product-category/thermostats/ Supplier of Chromalox Trace Heating Products Sat, 16 Mar 2024 12:55:53 +0000 en-GB hourly 1 https://wordpress.org/?v=6.8.3 https://traceheatingproducts.co.uk/wp-content/uploads/2020/03/Favicon-150x150.png Thermostats Supplied and Delivered by Trace Heating Products https://traceheatingproducts.co.uk/product-category/thermostats/ 32 32 Thermostats https://traceheatingproducts.co.uk/product/thermostats-10/ Mon, 09 Dec 2019 12:15:31 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=720 THR Heat Trace / Freeze Protection Thermostats - THR Remote Mount for Heat Trace (Bulb & Capillary)
22 Amp Resistive Switch
Single and Dual Output Models
± 1% Setpoint Repeatability
Fast Response for Protection of Valves and Piping
NEMA 4X, 7 and 9 Enclosures
Third-party certifications: UL Listed, CSA, ATEX

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]]> THR: NEMA 4X Line or Pipe Sensing
Maintaining proper viscosity and flow is critical in heat trace or freeze protection applications. The THR remote mount thermostats utilize a stainless steel bulb and capillary design to accurately sense temperature at key points along a pipe. The THL direct mount thermostats feature liquid-filled thermal assemblies and sense air temperatures from 15 to 140˚F. Both models are epoxy coated to seal from moisture and contaminants in compliance with NEMA 4X requirements. NEMA 7 stats TXR and TXL are designed for Class I, Division I and 2, Groups B, C, D, and Class 2, Division I and 2, Group E, F, G.

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-9/ Mon, 09 Dec 2019 12:08:40 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=718 THL Heat Trace / Freeze Protection Thermostats - THL Direct Mount for Freeze Protection (Ambient)
22 Amp Resistive Switch
Single and Dual Output Models
± 1% Setpoint Repeatability
Fast Response for Protection of Valves and Piping
NEMA 4X, 7 and 9 Enclosures
Third-party certifications: UL Listed, CSA, ATEX

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]]> THL: NEMA 4X Ambient Air Sensing Maintaining proper viscosity and flow is critical in heat trace or freeze protection applications. The THR remote mount thermostats utilize a stainless steel bulb and capillary design to accurately sense temperature at key points along a pipe. The THL direct mount thermostats feature liquid-filled thermal assemblies and sense air temperatures from 15 to 140˚F. Both models are epoxy coated to seal from moisture and contaminants in compliance with NEMA 4X requirements. NEMA 7 stats TXR and TXL are designed for Class I, Division I and 2, Groups B, C, D, and Class 2, Division I and 2, Group E, F, G.

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-8/ Mon, 09 Dec 2019 11:53:56 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=717 RTAS & RTAS-EP Ambient Sensing Integrated Temperature Controls Line or Ambient Sensing Thermostats
ElectroMechanical Control
Rugged, Corrosion Resistant Construction
NEMA 4X Design with Corrosion and Weather Resistant Ryton® Construction
Ambient Sensing:
- 120 - 480 Vac
- 0 - 225°F Temp. Rating
- 9/16"" OD x 4"" SS Probe
- Ordinary & Hazardous Area (Div. 2) Approvals
Bulb & Capillary:
- 120 - 480 Vac
- 0 - 400°F Setpoint Range
- 1/4"" OD x 7-1/4"" SS Bulb and 3 Ft. Capillary
- Ordinary & Hazardous Area (Div. 2) Approvals
UL, CSA, and FM Approved

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]]> RTAS is an ambient-sensing thermostat which is generally used for freeze protection in ordinary (non-hazardous) areas. The thermostat is mounted through the end of the oblique sided enclosure lid. In fact, because there is so much room in this model, multiple heating cables can be terminated. The stainless steel sheathed, inverted bellows probe provides good sensitivity, resulting in more accurate control. RTAS-EP is a modified version of the RTAS which utilizes a hermetically sealed switch. Since this switch has no arcing contacts, it can be used in Division 2 Hazardous Areas.

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-7/ Mon, 09 Dec 2019 11:47:18 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=715 RTAS & RTAS-EP Ambient Sensing Integrated Temperature Controls Line or Ambient Sensing Thermostats
ElectroMechanical Control
Rugged, Corrosion Resistant Construction
NEMA 4X Design with Corrosion and Weather Resistant Ryton® Construction
Ambient Sensing:
- 120 - 480 Vac
- 0 - 225°F Temp. Rating
- 9/16"" OD x 4"" SS Probe
- Ordinary & Hazardous Area (Div. 2) Approvals
Bulb & Capillary:
- 120 - 480 Vac
- 0 - 400°F Setpoint Range
- 1/4"" OD x 7-1/4"" SS Bulb and 3 Ft. Capillary
- Ordinary & Hazardous Area (Div. 2) Approvals
UL, CSA, and FM Approved

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]]> RTAS is an ambient-sensing thermostat which is generally used for freeze protection in ordinary (non-hazardous) areas. The thermostat is mounted through the end of the oblique sided enclosure lid. In fact, because there is so much room in this model, multiple heating cables can be terminated. The stainless steel sheathed, inverted bellows probe provides good sensitivity, resulting in more accurate control. RTAS-EP is a modified version of the RTAS which utilizes a hermetically sealed switch. Since this switch has no arcing contacts, it can be used in Division 2 Hazardous Areas.

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-6/ Mon, 09 Dec 2019 11:43:26 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=711 PIT Non-Indicating Temperature Controllers Compact Size
Explosion Resistant and Raintight Applications
0 - 150°F and 100 - 250°F Temperature Range
Single Phase, 120 - 277 Vac
Bulb & Capillary
UL Listed

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]]> For a variety of process applications requiring rain-tight or explosion-resistant enclosure, PIT controllers may be used in pipe tracing and snow melting applications with electric heating cable.

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-5/ Mon, 09 Dec 2019 11:36:48 +0000 https://traceheatingproducts.co.uk/?post_type=product&p=706 Maintaining proper viscosity and flow is critical in heat trace or freeze protection applications. The E100 remote mount thermostats utilize a stainless steel bulb and capillary design to accurately sense temperature at key points along a pipe. The B100 direct mount thermostats feature liquid-filled thermal assemblies and sense air temperatures from 15 to 140°F. Both models are epoxy coated to seal from moisture and contaminants in compliance with NEMA 4X requirements. NEMA 7 stats E121/122/122P and B121 are designed for Class I, Division I and 2, Groups B, C, D, and Class 2, Division I and 2, Group E, F, G. Product Specifications many be found in the catalog page. WARNING: Hazard of Fire. These devices function as temperature controls only. Because they do not fail-safe, an approved temperature and/or pressure safety control must be used for safe operation.

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]]> “B100 & E100 Heat Trace/ Freeze Protection Thermostats B100 Direct Mount for Freeze Protection (Ambient)
E100 Remote Mount for Heat Trace (Bulb & Capillary)
22 Amp Resistive Switch
Single and Dual Output Models
±1% Setpoint Repeatability
Fast Response for Protection of Valves and Piping
NEMA 4X, 7 and 9 Enclosures
Third-party certifications: UL Listed, CSA, FM (models E121/122, B121 only) “

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats/ Fri, 01 Nov 2019 10:17:46 +0000 https://traceheatingproducts.co.uk/product/thermostats/ TXR: NEMA 7 Line or Pipe Sensing Maintaining proper viscosity and flow is critical in heat trace or freeze protection applications. The THR remote mount thermostats utilize a stainless steel bulb and capillary design to accurately sense temperature at key points along a pipe. The THL direct mount thermostats feature liquid-filled thermal assemblies and sense air temperatures from 15 to 140˚F. Both models are epoxy coated to seal from moisture and contaminants in compliance with NEMA 4X requirements. NEMA 7 stats TXR and TXL are designed for Class I, Division I and 2, Groups B, C, D, and Class 2, Division I and 2, Group E, F, G.

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]]> TXR Heat Trace / Freeze Protection Thermostats – TXR Remote Mount for Heat Trace (Bulb & Capillary)
22 Amp Resistive Switch
Single and Dual Output Models
± 1% Setpoint Repeatability
Fast Response for Protection of Valves and Piping
NEMA 4X, 7 and 9 Enclosures
Third-party certifications: UL Listed, CSA, ATEX, FM

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-2/ Fri, 01 Nov 2019 10:17:46 +0000 https://traceheatingproducts.co.uk/product/thermostats-2/ TXL: NEMA 7 Ambient Air Sensing Maintaining proper viscosity and flow is critical in heat trace or freeze protection applications. The THR remote mount thermostats utilize a stainless steel bulb and capillary design to accurately sense temperature at key points along a pipe. The THL direct mount thermostats feature liquid-filled thermal assemblies and sense air temperatures from 15 to 140˚F. Both models are epoxy coated to seal from moisture and contaminants in compliance with NEMA 4X requirements. NEMA 7 stats TXR and TXL are designed for Class I, Division I and 2, Groups B, C, D, and Class 2, Division I and 2, Group E, F, G.

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]]> TXL Heat Trace / Freeze Protection Thermostats – TXR Remote Mount for Heat Trace (Bulb & Capillary)
22 Amp Resistive Switch
Single and Dual Output Models
± 1% Setpoint Repeatability
Fast Response for Protection of Valves and Piping
NEMA 4X, 7 and 9 Enclosures
Third-party certifications: UL Listed, CSA, ATEX, FM

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-3/ Fri, 01 Nov 2019 10:17:46 +0000 https://traceheatingproducts.co.uk/product/thermostats-3/ The DTS-HAZ digital thermostat is a microprocessor based temperature control and power connection kit. It is used for freeze protection or process temperature maintenance of pipes or tanks protected by heat tracing products. This thermostat can be used with Constant Wattage, Mineral Insulated or Self-Regulating heating cables in Ordinary area or Class 1, Division 2 and IECEx/ATEX Zone II hazardous area locations. This unit is designed to provide local temperature control and monitoring for heat traced pipes or tanks across a variety of industries and applications and will switch 30 amperes of current The DTS-HAZ provides easy programming of the temperature set point, high and low temperature alarms, the deadband, the temperature units, the soft start function and the alarm state through the front panel push buttons. LED lights are provided for indication of power to the unit, heater power on (load) and alarm status. A Fail Safe solid state alarm is included for wiring to your building management system to indicate alarm status. This alarm may be set to open or close on all alarm conditions including loss of power, high or low temperature alarm and RTD failure. The loss of power indication qualifies this unit to be used to sense temperature and control heat trace when used in fire protection systems. Choose either the DC or the AC customer supplied voltage alarm variation. The minimum operating ambient temperature is -40°F (-40°C). This unit has programmable high and low temperature alarm set points from -80°F (-62°C) to 1150°F (621°C).
The DTS-HAZ employs a Soft Start feature that uses a proprietary software algorithm which eliminates the inherent self-regulating in-rush current, resulting in less nuisance tripping at cold temperatures. For added flexibility, the user may disable the soft start feature for nonheat trace applications. The alarm contact may be either normally open or normally closed.
A 100 Ohm platinum RTD is provided with a 3 foot (1 M) lead resulting in flexible mounting options for the user.

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]]> DTS-HAZ Heat Trace Digital Thermostat 30 Amp Solid State Relay (SSR) Output
120 to 277 Vac Operation
C1D2 Hazardous Area Approval
ATEX / IECEx Zone II
On/Off Control With 100 Degree Deadband Programmable In One Degree Increments
Selectable Soft-Start Feature – Eliminates SR Cable In-Rush
LED Indication for Power, Alarm and Load
Large LED Display of Process Variables
Programmable High & Low Temperature Alarms
Solid State Alarm for Remote Indication of Alarm Status:
– AC Alarm: DTS-HAZ
– DC Alarm: DTS-HAZ-DC
NEMA 4X Enclosure
Integral Pipe Stand
Optional Wall Mount
100 Ohm Platinum RTD – Included
Enclosure Serves as Heating Cable, A/C Power & Sensor Connection
Works with SR, CWM and MI Cable
RoHS Compliant
UL, cUL Listed, CE Approved

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]]> Thermostats https://traceheatingproducts.co.uk/product/thermostats-4/ Fri, 01 Nov 2019 10:17:46 +0000 https://traceheatingproducts.co.uk/product/thermostats-4/ TraceStat: 110V and 230V AC power, with volt-free contacts for low temperature and loss of power.For line sensing or ambient air sensing trace heating applications, the TraceStat thermostats are the industry ideal. They accommodate direct termination of as many as three trace heating cables, negating the need for installation of additional termination devices. Furthermore, with full 20 Amp rating, IP65 ingress protection, tamper-proof settings and no calibration or preventative maintenance required, you can leave them to get on with their job! The bright digital display indicates the sensed temperature, while all operating parameters are factory set and stored in the configurable set-up system, keeping your settings safe from accidental change. The TraceStats can be surface-mounted directly or pipe-mounted via a dual leg bracket. Each unit comes with 1.8m of sensor cable as standard so the TraceStats can, if preferred, be sited away from the sensing point, eg sensor on outside piping, TraceStat located in your Plant Room. The TraceStat15 is fitted with a volt-free contact output for remote indication of loss of power to traceheating. The TraceStatZ11 can have a further similar output to indicate low temperature.

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]]> Fit and forget design □ LED temperature display
□ 20 Amp rating
□ 110V or 230V AC power
□ Connects up to three trace heating radials
□ IP65
□ Loss of power volt-free contact output
□ Pipe sensing or ambient air sensing models
□ 1.8m remote sensor as standard
□ Remote sensing up to 45m

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