RAYCHEM XTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas

nVent Raychem XTV self-regulating trace heating cable for hazardous area

RAYCHEM XTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas


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This product has a minimum order quantity of 10 metres



Product details

nVent RAYCHEM XTV self-regulating trace heating cables provide process temperature maintenance up to 121°C of pipes/vessels which may be subjected to steam cleaning requirements. They withstand intermittent exposure to 250°C and are hazardous area approved Zone 1 and Zone 2 (Gas, Zone 21 and Zone 22 (Dust). The fluoropolymer outer jacket (-CT) provides high chemical resistance against aggressive organics and corrosives

Features & Benefits

  • Unparalleled safety: unconditional T2 temperature class, no overheating.
  • Simple to design: long circuit lengths to 245 m, fewer power connections and faster installation
  • Easy to install: cut to length,can be overlapped, meter markings
  • Reliable long life: maintenance free, 10 year product warranty available
  • TECHNICAL DETAILS
    SPECIFICATIONS
    ApplicationFreeze protection, temperature maintenance
    Max. maintain temperature121°C  (power on/off)
    Max. exposure temperature121°C - continuous
    250°C - intermittent (max. cumulative 1000 hours)
    Temperature classificationT3: all (except 20XTV2)
    T2: 20XTV2
    Min. installation temperature-60°C
    Supply voltageXTV2 - 230 Vac
    Chemical resistance-CT fluoropolymer jacket - organic corrosives
    XTV heating cable minimum bend radius at installation temperature
    Installation temperatureMinimum bend radius
    ≤ -60°C51 mm
    ≤ -20°C
    35 mm
    ≤ -10°C
    25 mm
    ≤ 0°C
    25 mm
    ≤ 10°C
    20 mm
    ≥ 20°C13 mm 
    XTV heating cable maximum power output at 10°C
    CablePower output at 10°C
    4XTV212 W/m
    8XTV225 W/m
    12XTV238 W/m
    15XTV247 W/m
    20XTV263 W/m
    XTV heating cable maximum circuit length (m).  Circuit breaker (C-Type characteristic)
    CB size AStart-up temp.4XTV8XTV12XTV15XTV20XTV
    16-20°C14590655540

    +10°C 170105756045
    25-20°C 2251451058565

    +10°C 2451651209570
    32-20°C24517513510580

    +10°C 24517514012590
    40-20°C 245175140135110

    +10°C 245175140135110
    * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request nVent RAYCHEM TraceCalc software design. nVent requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven
  • APPROVALS
    APPROVALS
    ATEX: SGS20ATEX0049X
    UKEX: BAS21UKEX0499X
    Ex II 2 GD Ex 60079-30-1 eb IIC T* Gb or Ex 60079-30-1 eb mb IIC T* Gb
    Ex II 2 GD EX 60079-30-1 tb IIIC T**°C Db or Ex 60079-30-1 mb tb IIIC T**°C Db
    Tmin -60°C


    IECEX: IEC Ex BAS 20.0013X
    Ex 60079-30-1 eb IIC T* Gb or Ex 60079-30-1 eb mb IIC T* Gb
    Ex 60079-30-1 tb IIIC T**°C  Db or Ex 60079-30-1 mb tb IIIC T**°C Db
    Tmin -60°C


    DNV: TAE0000TV
    The XTV heating cables are approved by DNV for use on ships and mobile offshore units

    EAC Ex: RU C-BE.ИM43.B.01712
    1Ex e IIC T* Gb X   1Ex e mb II C T* Gb X
    Ex tb IIIC T*°C Db X   Ex tb mb T*°C Db X
    Ta -60°C...+56°C  IP66
  • DIMENSIONS
    DIMENSIONS AND WEIGHTAll XTV cables
    Thickness (mm)7.2
    Width (mm)11.7
    Weight (kg/m)0.17
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