RAYCHEM ETS-05 thermostat - surface or ambient temperature sensing

Raychem ETS-05 electronic thermostat, surface temperature sensing approved for hazardous areas

RAYCHEM ETS-05 thermostat - surface or ambient temperature sensing


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Product details

nVent RAYCHEM ETS-05 electronic controller provides accurate control of heating cables for freeze protection and temperature maintenance. The ETS-05 has a LED indicator which indicates the status of the thermostat (powered on/off), the heat tracing cable (powered on/off) and the sensor. In case of sensor failure the thermostat can switch to an on or off state (set by user). 


RAYCHEM ETS-05 Features & Benefits

  • Precise control: Line sensing 
  • Adjustable range: 0°C to +199°C (L variants) and 0°C  to +499°C  (H variants)
  • LED indication: LED provide status indication
  • Simple to design: direct connection of heating cables possible
  • Switching: SPST, 32 A, 230V (110 V a.c. variants available)
  • TECHNICAL DETAILS
    SPECIFICATIONS
    Applicationpipe freeze protection and temperature maintenance
    Area of Usehazardous area
    Sensor typesurface temperature sensing
    Temperature range-55°C to 260°C (ETS-05-L2**)
    0°C to 499°C (ETS-05-H2**)
    Maximum sensor lead resistance20 Ohm
    Setpoint range0°C to 199°C (ETS-05-L2**)
    0°C to 499°C (ETS-05-H2**)
    Switch accuracy± 1 K at 5°C (calibration point)
    Switching hysteresis≈ 3°C
    Adjustable temperature range-40°C to +60°C
    Electrical
    Supply voltage195 - 230 V a.c. +10% 50/60 Hz (ETS-05-*2-**)
    195 - 277 V a.c. +3% 50/60 Hz (ETS-05-*2R-**)
    110 V a.c. ±10% 50/60 Hz (ETS-05-*1-**)
    99 - 132 V a.c. 50/60 Hz (ETS-05-*1R-**)
    Terminalspower supply: 4 x 6 mm²
    heating cable: 3 x 6 mm²  
    sensor: 4 x 1.5 mm² 
    Output relaysingle pole change over type (SPST)
    Switching capacity output relay32 A resistive load
    Alarm relay275 V a.c. 3A resistive load  ETS-05-**-**-A variants only
    Circuit breakermax. 32 A (C-type characteristic)
    Internal power consumption3 VA
    LED Indications
    LED indication 
    1. power ON, heat tracing cable OFF: GREEN
    2. power ON, heat tracing cable ON: YELLOW
    3. sensor failure: FLASHING RED
    Enclosure
    Materialglass fibre reinforced polymer
    Earthing plateETS-05-**-EP variants only
    Ingress protectionIP 66
    Mounting optionOn pipe: Support brackets SB-100, SB-101, SB-110, SB-111 and SB-130
    Surface: using 4 x M6 fixing holes at 106 mm x 82 mm centres
    Mounting holes4 x M6
    Entries
    2 x M25: power / heating cable
    1 x M16: sensor cable

    1 x M20: alarm relay (ETS-05-**-**-A variants only)
    Storage temperature-40°C to +50°C
    Sensor
    TypePT100 3 wire, 2 m long, flexible (ETS-05-L2**)
    PT100 3 wire, 2 m long, stainless steel (ETS-05-H2**)
    Temperature range-55°C to 260°C (ETS-05-L2**)
    0°C to 499°C (ETS-05-H2**)
  • APPROVALS
    APPROVALS

    ATEX: Baseefa 13ATEX0137
    Ex II 2(1) G II 2D
    Ex e ia mb (Ga) IIC T5 GB
    Ex tb IIIC T100°C Db IP66
    Ta -40°C to +60°C Supply = 99-121V (ETS-05-x1-x) or 195-230V (ETS-05-x2-x)

    IECEX: BAS 13.0071 
    Ex II 2(1) G II 2D
    Ex e ia mb (Ga) IIC T5 GB
    Ex tb IIIC T100°C Db IP66
    Ta -40°C to +60°C Supply = 99-121V (ETS-05-x1-x) or 195-230V (ETS-05-x2-x)

    EAC (ETS-05-L2**)
    Ex: TC RU C-BE.ИM43.B.01764
    1Ex e ia mb [iaGa] IIC T5 Gb X
    Ex tb mb IIIC T100°C Db X IP66
    Ta -52°C ...+60°C IP66
    ООО "ТexИмпорт"

    EAC (ETS-05-L2**) 
    Ex: TC RU C-BE.ИM43.B.01764
    1Ex e ia mb [iaGa] IIC T5 Gb X
    Ex tb mb IIIC T100°C Db X IP66
    Ta -60°C ...+60°C IP66
    ООО "ТexИмпорт"


  • DIMENSIONS
    DIMENSIONS AND WEIGHT
    Width120 mm
    Height120 mm (excluding glands)
    Depth90 mm
    Weight1.4 kg

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