Chromalox RAR-EX convection heaters are designed to be used in harsh, industrial applications requiring equipment certified for hazardous locations. They have a rugged, corrosion resistant metal sheathed element and coated steel fins…
Chromalox RAR-EX convection heaters are designed to be used in harsh, industrial applications requiring equipment certified for hazardous locations. They have a rugged, corrosion resistant metal sheathed element and coated steel fins that can withstand both wet and corrosive environments.
These Ex d flameproof heaters are ATEX certified for use in areas which come within IIC gas groups for Zone 1 and Zone 2. Chromalox RAR-EX convection heaters have an ingress protection rating of IP55 which prevents moisture and dust from penetrating the terminal enclosure.
The low watt density heating element allows for use in ambient temperatures of up to 40°C (104°F), while still maintaining the required temperature classification
All RAR-EX flameproof heaters are supplied with floor mounting brackets.
Hazardous Area Certification
ATEX certified Ex d flameproof heaters
Temperature Class Variations
Ex d Flameproof Heaters | Product Range
Learn more about our ATEX & IECEx Product Innovations and how we deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries – we service UK and international projects with a comprehensive range of certified Electrical, HVAC and Process Instrumentation equipment for the hazardous area industries.
| Category | ATEX Electric & Process Heaters |
|---|
| Temperature Class | Number of Elements | T1 | T2 | T3 | T4 |
| W/10cm of active length | 1 | 248W | 128W | 72W | 40W |
| 2 | 470W | 238W | 137W | 72W | |
| 3 | 555W | 306W | 180W | 96W |
| Ex d Flameproof Heater Model | Explosion Protection | Power Output | Nominal Voltage | Number of Elements | T Class | Length | Weight |
| RAR-EX 05U2/1/T3 | Ex d Flameproof | 500W | 230V / 1 ph | 1 | T3 | 1500 mm | 8.5 kg |
| RAR-EX-EX 07U2/1/T3 | Ex d Flameproof | 750W | 230V / 1 ph | 1 | T3 | 2120 mm | 12.0 kg |
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Convection Heaters | Hazardous Area Zone 1 & Zone 2 ATEX CertifiedPlease note this product has been discontinued contact our team for an alternative.
Convection Heaters | Hazardous Area Zone 1 & Zone 2 ATEX CertifiedChromalox RAR-EX convection heaters are designed to be used in harsh, industrial applications requiring equipment certified for hazardous locations. They have a rugged, corrosion resistant metal sheathed element and coated steel fins…
Convection Heaters | Hazardous Area Zone 1 & Zone 2 ATEX CertifiedPlease note this product has been discontinued contact our team for an alternative.
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