Eltherm ELSR-N Heater Cable – Self Regulating Trace Heating Cable (Up to 80 Degrees Celsius)
Eltherm ELSR-N Heater Cables – Trace Heating
Eltherm ELSR-N self-regulating trace heating cables provide process temperature maintenance and frost protection to pipework, instrument lines, tanks and drums up to 80° Celsius – with IECEx and ATEX Certification Eltherm ELSR-N trace heating cables are suitable for Zone 1 and Zone 2 hazardous areas.
Eltherm ELSR-N HEATer CABLE – SPECIFICATION
Eltherm ELSR-N Heater Cable wattages per metre at 10°C – 10, 20, 30 and 40 watts.
- Nominal Supply Voltage : 230v
- Maximum Exposure Temperature : Power off 80°C, power on 65°C
- Minimum Installation Temperature : -45° Celsius
- Minimum Heater Cable Bend Radius : 25mm
- Heater Cable Outer Jacket: TPE-O
- Bus Wire: Nickel plated copper
Hazardous Area Classification: IBExU II 2G Ex e IIC T6 Gb, II 2D Ex tb IIIC TX Db
Cable Classification: EPS II 2G Ex e IIC Gb, II 2D Ex tb IIIC Db
Hazardous Area Certificates: 12ATEX1431U, IECEx EPS 12.0006U
Eltherm ELSR-N self-regulating heater cables are available in three cable designs. The BOT version of the ELSR-N heating cable has a high chemical resistance and is able to withstand aggressive chemicals, oil and fuel for improved service life.
- BO: Protective braid and a thermoplastic outer jacket
- AO: Aluminium foil and a thermoplastic outer jacket
- BOT: Protective braid and a fluoropolymer outer jacket
Trace Heating Cable Selection Table – Eltherm ELSR-N
Contact T&D for technical guidance, heat loss calculations for pipework systems and optimum specification of the correct trace heater cable for your application.
|Eltherm ELSR-N Heater Cable||Nominal Output||Cable Dimensions (mm)||Cable Weight Approx (g/m)|
|ELSR-N-10-2-AO||10 w/m at 10ºC||13.6 x 5.5||91|
|ELSR-N-10-2-BO||10 w/m at 10ºC||14.1 x 5.8||108|
|ELSR-N-10-2-BOT||10 w/m at 10ºC||13.8 x 5.6||108|
|ELSR-N-20-2-AO||20 w/m at 10ºC||13.6 x 5.5||91|
|ELSR-N-20-2-BO||20 w/m at 10ºC||14.1 x 5.8||108|
|ELSR-N-20-2-BOT||20 w/m at 10ºC||13.8 x 5.5||108|
|ELSR-N-30-2-AO||30 w/m at 10ºC||13.6 x 5.5||91|
|ELSR-N-30-2-BO||30 w/m at 10ºC||14.1 x 5.8||108|
|ELSR-N-30-2-BOT||30 w/m at 10ºC||13.8 x 5.6||108|
|ELSR-N-40-2-AO||40 w/m at 10ºC||13.6 x 5.5||91|
|ELSR-N-40-2-BO||40 w/m at 10ºC||14.1 x 5.8||108|
|ELSR-N-40-2-BOT||40 w/m at 10ºC||13.8 x 5.6||108|
Eltherm ELSR-N – Applications
- Frost protection
- Heat tracing on level indicators
- Chemical & petrochemical industries
- Tank bottom heating of LNG storage tanks
- Pipe heat tracing
- Vessels and tanks
- Food processing industry
Eltherm ELSR-N HEATer CABLES
Eltherm video providing a step-by-step termination of ELSR-N heater cable using a EL-ECN termination kit.
Eltherm ELSR-N 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.
Eltherm ELSR-N cables utilise cold-applied installation components to complete the trace heating system – no requirement for “hot-working” permit applications in potentially explosive atmospheres, including Zone 1 and Zone 2 hazardous areas.
OFFSHORE TRACE HEATING
Trace heating cables provide frost protection for operations and safety purposes in both safe and hazardous areas : loading and unloading pipelines, gas vapour return lines, fire protection lines, strip and cleaning pipelines, fuel oil lines, storage tanks and vessels, deck and tank cleaning lines, engine room fuel and drip lines, cross-over lines, manifolds and safety showers.
Anti-icing or de-icing of escape passages, walkways, staircases and handrails. Water pipe freeze protection is critical for production and process water pipes, fresh/potable and waste water piping and piping used for offshore fire protection systems.
➡ Did you know? T&D Exports supports the global oil, gas and petrochem industries with an extensive range of Hazardous Area Electrical, Mechanical, Process & Instrumentation Equipment.
➡ Did you know? T&D also Distribute Eltherm Electrical Heated Hoses.