Self Regulating Trace Heating | Eltherm ELSR-M-AF/BF Trace Heating Cable (Up to 65 Degrees Celsius)

Thorne & Derrick | Distributed from Stock | UK & Export Sales | Customer Service Excellence 

SELF REGULATING TRACE HEATING

Trace Heating Cable | Eltherm ELSR-M-AF/BF

Eltherm ELSR-M-AF/BF is a versatile self-regulating trace heating cables provide process temperature maintenance and frost protection to pipework, instrument lines, tanks and drums up to 65° Celsius.

The ELSR-M-AF/BF has a food safe outer jacket and is approved for use in potable water allowing it to be used for frost protection to potable water lines and for use within the food processing industry and can even be installed inside a pipeline.

The self-regulating trace heating technology allows the heating cable to increase or decrease its heat output based on the ambient temperature, providing energy-efficient operation and preventing overheating. ELSR-M-AF/BF is suitable for use in various industrial applications where maintaining consistent temperatures is critical for process integrity and safety including:

• Freeze prevention
• Pipelines
• Heated hoses

Our Team of Trained Sales Engineers are available to advise and support your trace heating enquiries – this includes design and supply of complex multi-kilometre, major-project systems to custom heat trace cable kits for the protection of winterisation against plant and factory facilities.

Eltherm ELSR-M-AF/BF HEATer CABLE – SPECIFICATION

Eltherm ELSR-M-AF/BF self-regulating trace heating wattages per metre at 10°C – 10 watts.

• Nominal Supply Voltage : 230v
• Maximum Exposure Temperature : Power off 65°C, power on 65°C
• Minimum Installation Temperature : -45° Celsius
• Minimum Heater Cable Bend Radius : 25mm
• Heater Cable Outer Jacket: Polyethylene
• Bus Wire: Nickel plated copper
• Certificate: K-229437-13-Bs/st

1. Bus wire – nickel plated copper, 0.62 mm²
2. Self-regulating heating element
3. Insulation
4. Protective braid – (Cu, tin plated)
5. Outer jacket – TPE-O
6. Protective conductor connection – see 4 or Cu, tin plated with aluminium foil
7. Protective braid (Cu, tin plated)

Eltherm ELSR-M-AF/BF self-regulating heater cables are available in two cable designs:

• BF: Protective braid and a food-safe outer jacket, suited for use in potable water (tested by the Hygienic Institute of the ‘Ruhr area’)
• AF: Aluminium foil and a food-safe outer jacket, suited for use in potable water (tested by the Hygienic Institute of the ‘Ruhr area’)

Eltherm elsr-m-af/bf benefits

ELSR-M-AF/BF

• Officially approved
• For use in liquids
• Suitable for drinking water
• Small dimensions

Eltherm ELSR-M-AF/BF heating cables provide temperature maintenance and frost protection to pipework and mechanical services in all industries – typical applications include heating process pipework, instrument lines and storage tanks to maintain viscosity or prevent frost damage as an integral work-task of plant Winterisation.

Trace Heating Cable Selection Table – Eltherm ELSR-M-AF/BF

Contact T&D for technical guidance, heat loss calculations for pipework systems and optimum specification of the correct trace heating cable for your application.

Eltherm ELSR-M-AF/BF heating cable power output on insulated metallic pipes in accordance with EN 62395-1

ELSR-M HEATING CIRCUIT LENGTH

*1 Heating circuit lengths on the following conditions:

• 230 V nominal voltage
• Delayed action circuit breakers (C-characteristic) with 80 % max. load
• Maximum 10 % line voltage drop on heating cable bus wire
• Power connection to one heater end
• In certain installation situations, the heating circuit length may vary. Please contact T&D

Eltherm video providing a step-by-step termination of ELSR-N heater cable using a EL-ECN termination kit.

SELF-REGULATING TRACE HEATING SYSTEM

A Trace Heater
B Power Connection Kit
C End Termination Kit
D Junction Box
E Pipe Mounting Bracket
F Fasteners and Self-adhesive Tapes, Foils
G Insulation Bushing
H Warning Sign
I Temperature Controller
J Temperature Sensor

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Data Sheets

• Eltherm-ELSR-M-AF-BF-Heater-Cable-Self-Regulating-Trace-Heating-Cable-Data-Sheet
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• Eltherm-ELSR-M-AF-BF-Self-Regulating-Cable-Instruction-manual
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• Eltherm-Self-Regulating-Trace-Heating-Cables-Product-Brochures
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