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    CR 027 enclosure heater STEGO

    ENCLOSURE HEATER WITH FAN

    CR 027 | up to 650 W
    This heater with PTC element is designed to prevent frost and condensation inside the control cabinet and enclosure. The installed fan also intensifies the effect of the heat by convection. The integrated, adjustable thermostat saves space in the application.
    • Adjustable, integrated thermostat
    • Plastic enclosure, touch-safe
    • Optical function indicator
    • Temperature monitor to prevent overheating
    to product variants

    Overview Technical Data

    PTC resistor - temperature limiting
    to protect against overheating in case of fan failure,automatic reset
    airflow see tableservice life 50,000 h at +25 °C (+77 °F)
    2-pole clamp 2.5 mm², clamping torque 0.8 Nm max
    plastic according to UL94 V-0, light grey
    thermostat control lamp
    clip for 35mm DIN rail, EN 60715
    100 x 128 x 165 mm
    vertical airflow (air outlet up)
    -45 to +70 °C (-49 to +158 °F)
    < 90% RH (non-condensing)
    IP20 / II (double insulated)
    VDE, UL File No. E204590, EAC

    Product Variants

    Art. No. Connection casing Casing Productname Series Heating element Heater body Model Axial fan Operating voltage Operating voltage
    max.     		Operating voltage
    min.     		Voltage type Frequency Heating capacity Inrush current
    max.     		Surface temperature Rec. pre-fuse
    T (time-delay)     		Connection Connection PE Air outlet temperature Switch-off temperature Switch-off temperature 2 Switch-on temperature Switch-on temperature 2 Drilling template Operating temperature Flow rate,
    free flow     		Flow rate,
    with filter     		Setting range Setting range 2 Current
    consumption     		Nominal current
    of socket     		Power
    consumption     		Average noise level Enclosure cut-out Enclosure cut-out Storage temperature Storage humidity Ambient temperature Operating humidity Speed Switching capacity
    max.     		Switching current
    min.     		Load resistance (external) External Sensor Measuring range Measuring range 2 Note Note 2 Note 3 Note 4 Reaction time Contact type Service life Operation indicator Control contact -
    Signal current     		Electrical protection Switch Socket Material Material sealing Air permeability Mounting Air intake/Air outlet Filter material Measuring signal Switch temperature
    difference     		Lamp type Luminous flux Light colour Length / Depth Width Height Diameter Installation depth Fitting position Mounting frame Weight Sensor element Protection class Protection type Protection type UL VDE UL EAC METRO ATEX Ex Protection type Gases Ex Protection type Mine applications Ex Protection type Dusts Temperature class Temperature safety
    cut-out     		Accessory Accessory 2 Accessory 3 Accessory 4 Art. No. Accessory Art. No. Accessory 2 Art. No. Accessory 3 Art. No. Accessory 4 Catalogue Article CAD Inquiry CAD
    02700.0-00 plastic according to UL94 V-0, light grey Enclosure heater with fan CR 027 PTC resistor 35 m³/h 220 - 240 V AC 50/60 Hz 475 W (50 Hz) / 550 W (60 Hz) 11.0 A 10.0 A 2-pole clamp 2.5 mm², clamping torque 0.8 Nm max -45 ─ +70 °C 0 ─ +60 °C 2.16 A -45 ─ +70 °C ≤90% rF ≤90% rF thermostat control lamp Clip for 35 mm Rail, EN 60715 100 mm 128 mm 165 mm vertical airflow (air outlet up) 0.9 kg II IP20 VDE E204590 EAC to protect against overheating in case of fan failure, automatic reset Catalogue
    02701.0-00 plastic according to UL94 V-0, light grey Enclosure heater with fan CR 027 PTC resistor 45 m³/h 220 - 240 V AC 50/60 Hz 550 W (50 Hz) / 650 W (60 Hz) 13.0 A 10.0 A 2-pole clamp 2.5 mm², clamping torque 0.8 Nm max -45 ─ +70 °C 0 ─ +60 °C 2.5 A -45 ─ +70 °C ≤90% rF ≤90% rF thermostat control lamp Clip for 35 mm Rail, EN 60715 100 mm 128 mm 165 mm vertical airflow (air outlet up) 1.1 kg II IP20 VDE E204590 EAC to protect against overheating in case of fan failure, automatic reset
    02700.9-00 plastic according to UL94 V-0, light grey Enclosure heater with fan CR 027 PTC resistor 35 m³/h 100 - 120 V AC 50/60 Hz 400 W (50 Hz) / 550 W (60Hz) 15.0 A 10.0 A 2-pole clamp 2.5 mm², clamping torque 0.8 Nm max -45 ─ +70 °C +32 ─ +140 °F 4 A -45 ─ +70 °C ≤90% rF ≤90% rF thermostat control lamp Clip for 35 mm Rail, EN 60715 100 mm 128 mm 165 mm vertical airflow (air outlet up) 0.9 kg II IP20 VDE E204590 EAC to protect against overheating in case of fan failure, automatic reset Catalogue
    02701.9-00 plastic according to UL94 V-0, light grey Enclosure heater with fan CR 027 PTC resistor 45 m³/h 100 - 120 V AC 50/60 Hz 510 W (50 Hz) / 650 W (60 Hz) 15.0 A 10.0 A 2-pole clamp 2.5 mm², clamping torque 0.8 Nm max -45 ─ +70 °C +32 ─ +140 °F 5.1 A -45 ─ +70 °C ≤90% rF ≤90% rF thermostat control lamp Clip for 35 mm Rail, EN 60715 100 mm 128 mm 165 mm vertical airflow (air outlet up) 1.1 kg II IP20 VDE E204590 EAC to protect against overheating in case of fan failure, automatic reset Catalogue
    Notice: Heating capacity at +20°C (+68°F) ambient temperature; Setting range thermostat of switch temperature difference 7K (+4K tolerance) 

    Summary of your request

    Art. No. Connection casing Casing Productname Series Heating element Heater body Model Axial fan Operating voltage Operating voltage
    max.     		Operating voltage
    min.     		Voltage type Frequency Heating capacity Inrush current
    max.     		Surface temperature Rec. pre-fuse
    T (time-delay)     		Connection Connection PE Air outlet temperature Switch-off temperature Switch-off temperature 2 Switch-on temperature Switch-on temperature 2 Drilling template Operating temperature Flow rate,
    free flow     		Flow rate,
    with filter     		Setting range Setting range 2 Current
    consumption     		Nominal current
    of socket     		Power
    consumption     		Average noise level Enclosure cut-out Enclosure cut-out Storage temperature Storage humidity Ambient temperature Operating humidity Speed Switching capacity
    max.     		Switching current
    min.     		Load resistance (external) External Sensor Measuring range Measuring range 2 Note Note 2 Note 3 Note 4 Reaction time Contact type Service life Operation indicator Control contact -
    Signal current     		Electrical protection Switch Socket Material Material sealing Air permeability Mounting Air intake/Air outlet Filter material Measuring signal Switch temperature
    difference     		Lamp type Luminous flux Light colour Length / Depth Width Height Diameter Installation depth Fitting position Mounting frame Weight Sensor element Protection class Protection type Protection type UL VDE UL EAC METRO ATEX Ex Protection type Gases Ex Protection type Mine applications Ex Protection type Dusts Temperature class Temperature safety
    cut-out     		Accessory Accessory 2 Accessory 3 Accessory 4 Art. No. Accessory Art. No. Accessory 2 Art. No. Accessory 3 Art. No. Accessory 4 Catalogue Article CAD
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    Germany

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