STEGO enclosure heaters and filter fans heat and cool your control cabinet. Thermostats, hygrostats and sensors complete temperature and humidity control systems in your technical application. STEGO offers matching lighting and accessories such as LED enclosue lights, pressure compensation elements and sockets.
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    Explosion-proof enclosure heater

    CREX 020

    Temperature class T4 (surface temperature max. 135 °C): Enclosure heater for explosion-proof environments prevents condensation and temperature fluctuations. Reliable protection against frost in enclosures and control cabinets as well as measuring equipment in explosive environments or mine workings exposed to firedamp.

    • Maintenance-free convection heater without fan
    • High-performance heating cartridge
    • Heater body: aluminium profile, anodised
    • Mounting types: screw flange, clip
    • Ready for connection: silicone cable with strain relief in 1 m
    ATEXCEUKCAEACIECExMETRO

    Overview technical data

    Device typeConvection heaters
    Protection classI
    Protection typeIP66
    Heating elementHigh-performance heating cartridge
    Heater elementAluminium profile, silver anodised
    AC/DCAC
    Frequency50;60 Hz
    Surface temperature< + 275 °F
    Operating temperature-76 °F - 122 °F
    Operating humidity≤90 % rF
    Storage humidity≤90 % rF
    Storage temperature-76 °F - 185 °F
    Connection typeConnection cable
    ConnectionHalogen-free silicone cable 3 x 0.75 mm², 1 m
    Connection PE0,75 - 2,5 in²
    Installation positionAirflow direction "in" vertical / connection at the bottom
    Temperature classT4

    Product variants

    Article numberOperating voltageHeating capacityDrill hole spacingMountingHeightWidthDepthWeightInteractions
    02041.0-00230 V50 W5.9 inClip for 35 mm DIN rail; screw fixing4.3 in1.9 in3.1 in24.7 oz
    02041.9-00120 V50 W5.9 inClip for 35 mm DIN rail; screw fixing4.3 in1.9 in3.1 in24.7 oz
    02042.0-00230 V100 W8.9 inClip for 35 mm DIN rail; screw fixing7.1 in2.4 in4.7 in49.4 oz
    02042.9-00120 V100 W8.9 inClip for 35 mm DIN rail; screw fixing7.1 in2.4 in4.7 in49.4 oz
    02043.0-10230 V150 W10.8 inScrew fixing8.7 in3.1 in6.3 in81.1 oz
    02043.9-10120 V150 W10.8 inScrew fixing8.7 in3.1 in6.3 in81.1 oz
    02044.0-10230 V200 W13.8 inScrew fixing11.8 in3.1 in6.3 in98.8 oz
    02044.9-10120 V200 W13.8 inScrew fixing11.8 in3.1 in6.3 in98.8 oz

    Certificates

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    +1 770 984 0858
    info@stegousa.com

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    95 Chastain Road NW
    Suite 200 Kennesaw
    GA 30144 USA

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