Enclosure Heater – Explosion-Proof Heater – Class T4 – CREx 020

Item # CREX020-T4-ST Brand: Stego

$200.32$311.15

Maintenance-Free

Explosion-Proof
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The Explosion-Proof Heater CREx 020 use convection and are perfect for use in areas with explosion hazards. These heaters can maintain minimum operating temperatures and help prevent the failure of electronic components caused by condensation and corrosion.

ISC’s enclosure heaters warm the air inside enclosures, preventing water vapor from condensing on components while providing the greatest possible air circulation with low energy consumption. Explosion-proof heaters are available from ISC and are compatible with special considerations like auto-ignition points in hazardous environments.

Features:

  • Large convection surface
  • Maintenance free
  • DIN rail mountable
Temperature Class T4
Ex Protection type II 2 GD, Gases, Dusts Ex db IIC T4 Gb, Ex tb IIIC T135 ?C Db IP66
Ambient temperature -76 to +122 ℉ (-60 to +50 ℃)
Surface Temperature max. +275 ℉ (+135 ℃)
Heating Element High Performance Cartridge
Heating Body Aluminum Profile, Silver Anodized
Connection silicone cable (halogen-free) 3 x AWG 18 (0.75 mm?), length 3 ft (1 m)
Connection PE AWG 18 to 14 (0.75 to 2.5 mm2)
Mounting clip for 35 mm DIN rail, EN 60715 for heating body size – 4.7 x 2.4″; screw mounting with 2 mounting brackets for all heating body sizes, optional sideways mounting
Mounting Position Vertical Airflow (connection at bottom)
Storage Temperature -76 to +185 ℉ (-60 to +85 ℃)
Operating / Storage humidity max. 90 % RH (non-condensing)
Protection type / Protection class IP66 / I (grounded)
Approvals EPS 16 ATEX 1 109 X; IECEx EPS 16.0048X; EAC

Downloads:

Explosion-Proof Heater T4 CREx 020 Brochure

Additional information

Brand Stego
Weight 1 lbs
Heating Capacity

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Hole Spacing X

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Pre-Fuse Time Delay

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Mounting

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Item #Description
02041.0-00Heating Capacity: 50 W Operating Voltage: 230 V Dimensions: 3.2 x 1.9 x 4.3" Hole Spacing X: 5.9" Pre-Fuse Time Delay: 0.5 A Mounting: Din Clip Mount
02041.9-00Heating Capacity: 50 W Operating Voltage: 120 V Dimensions: 3.2 x 1.9 x 4.3" Hole Spacing X: 5.9" Pre-Fuse Time Delay: 1 A Mounting: Din Clip Mount
02042.0-00Heating Capacity: 100 W Operating Voltage: 230 V Dimensions: 4.7 x 2.4 x 7.1" Hole Spacing X: 8.9" Pre-Fuse Time Delay: 1 A Mounting: Din Clip Mount
02042.9-00Heating Capacity: 100 W Operating Voltage: 120 V Dimensions: 4.7 x 2.4 x 7.1" Hole Spacing X: 8.9" Pre-Fuse Time Delay: 2 A Mounting: Din Clip Mount
02041.0-10Heating Capacity: 50 W Operating Voltage: 230 V Dimensions: 3.2 x 1.9 x 4.3" Hole Spacing X: 5.9" Pre-Fuse Time Delay: 0.5 A Mounting: Screw Mounting Bracket
02041.9-10Heating Capacity: 50 W Operating Voltage: 120 V Dimensions: 3.2 x 1.9 x 4.3" Hole Spacing X: 5.9" Pre-Fuse Time Delay: 1 A Mounting: Screw Mounting Bracket
02042.0-10Heating Capacity: 100 W Operating Voltage: 230 V Dimensions: 4.7 x 2.4 x 7.1" Hole Spacing X: 8.9" Pre-Fuse Time Delay: 1 A Mounting: Screw Mounting Bracket
02042.9-10Heating Capacity: 100 W Operating Voltage: 120 V Dimensions: 4.7 x 2.4 x 7.1" Hole Spacing X: 8.9" Pre-Fuse Time Delay: 2 A Mounting: Screw Mounting Bracket
02043.0-10Heating Capacity: 150 W Operating Voltage: 230 V Dimensions: 6.3 x 3.2 x 8.6" Hole Spacing X: 10.8" Pre-Fuse Time Delay: 1.5 A Mounting: Screw Mounting Bracket
02043.9-10Heating Capacity: 150 W Operating Voltage: 120 V Dimensions: 6.3 x 3.2 x 8.6" Hole Spacing X: 10.8" Pre-Fuse Time Delay: 3 A Mounting: Screw Mounting Bracket
02044.0-10Heating Capacity: 200 W Operating Voltage: 230 V Dimensions: 6.3 x 3.2 x 11.8" Hole Spacing X: 13.8" Pre-Fuse Time Delay: 2 A Mounting: Screw Mounting Bracket
02044.9-10Heating Capacity: 200 W Operating Voltage: 120 V Dimensions: 6.3 x 3.2 x 11.8" Hole Spacing X: 13.8" Pre-Fuse Time Delay: 4 A Mounting: Screw Mounting Bracket