CREx 020 (T5) Hazardous Area Explosion Proof Enclosure Heater 50W to 100W

Compact convection heater of temperature class T5 (212 °F / 100 °C max.) for use in hazardous areas for prevention of formation of condensation, temperature fluctuations, and for protection against frost in control and switch cabinets, as well as in measuring equipment.

Features

• DIN Rail Mount Spring Clip and Screw Mounting
• PTC Technology with self regulating characteristics
• Wire Harness 3-wire 3ft cord
• Rugged Aluminum Extrusion Profile
• Rugged Silver Anodized Aluminum Body
• ATEX Certified Protection E Ex d IIc T5 & T
  
• Temperature Class: T5
  

Specifications

• Operating Voltage: 230 V AC
  
• Heating Capacity: 50 W
  
• Recommended Pre‑Fuse T (Time‑Delay): 0.5 A
  
• Temperature Class: T5 (max. +212 °F / +100 °C)
  
• Ex Protection Type Gases: Ex db IIC T5 Gb
  
• Ex Protection Type Dusts: Ex tb IIIC T100 °C Db IP66
  
• Ambient Temperature: ‑76 to +122 °F (‑60 to +50 °C)
  
• Surface Temperature: max. +212 °F (+100 °C)
  
• Heating Element: High‑performance cartridge
  
• Heating Body: Aluminum profile, silver anodized
  
• Connection: Halogen‑free silicone cable 3 × AWG 18 (0.75 mm²), 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); screw mounting with brackets
  
• Mounting Position: Vertical airflow (connection at bottom)
  
• Dimensions (D × W × H): 4.7 × 2.4 × 7.1 inches (120 × 60 × 180 mm)
  
• Weight Approx.: 3.1 lbs. (1.4 kg)
  
• Protection Type / Protection Class: IP66 / I (Grounded)
  
• Operating / Storage Humidity: max. 90 % RH (non‑condensing)

Model Numbers

• 0205.1.0-00    50 Watt, 230VAC DIN Rail Mount Explosion-Proof Heater
• 02051.0-10     50 Watt, 230VAC Screw Mount Explosion-Proof Heater
• 02051.9-00     50 Watt, 120VAC DIN Rail Mount Explosion-Proof Heater
• 02051.9-10     50 Watt, 120VAC Screw Mount Explosion-Proof Heater
• 02052.0-10    100 Watt,  230VAC Screw Mount Explosion-Proof Heater
• 02052.9-10    100 Watt, 120VAC Screw Mount Explosion-Proof Heater
  

*Heat in Watts at 60Hz, -76 to +122°F Ambient