EXHEAT FXE50 Compact Enclosure Heaters | ATEX Hazardous Area
Compact Enclosure Heaters
EXHEAT FXE50 | 50 Watts
EXHEAT FXE hazardous area compact enclosure heaters provide hazardous area certified heating and air warming for Zone 1, Zone 2 (flammable gas) & Zone 21 and Zone 22 (dust) locations and explosive atmospheres according to ATEX Directive.
The EXHEAT FXE range of flameproof finned extruded enclosure heaters is designed specifically for frost protection, anti-condensation and temperature control.
EXHEAT FXE50 compact enclosure heaters can be provided with temperature ratings of T3 and T4 (T Classes) – the enclosure heaters have been certified to operate in an ambient temperature range -50°C to +40°C for T4 class heaters, -50°C to +60°C and +80°C for T3 class heaters.
To ensure that the FXE does not exceed above its ambient temperature limits, it is recommended that an FXT thermostat be integrated into the design to help safely de-energise the electrical heaters when the specified temperature limit is reached.
EXHEAT FXE hazardous area compact enclosure heaters are certified to meet ATEX equipment directive and IECEx standards and can be vertically mounted by bracket or rail.
The FXE range is certified for use in hazardous areas where the atmosphere is classified as Zone 1 or 2 (Gas groups IIA, IIB, IIC) and Zone 21 or 22 (Dust groups IIIA, IIIB, IIIC).
exheat fxe50 specification
Compact Enclosure Heater Model | Power Rating | Voltage | T-Class | Hazardous Area | Ambient | Dimension A |
EXHEAT FXE50 | 50W | 110-120V
220-254VAC |
T4
T3 |
Zone 1 & Zone 2 | 40°C
80°C |
325mm
250mm |

Air Heaters | Immersion Heaters | Line Heaters | Thermostats | ATEX & IECEX Certified Electrical Heaters
âž¡ Thorne & Derrick International, are UK stockists for the Raytec SPARTAN range of ATEX Lighting for Hazardous Areas –Â we can design and deliver your upgraded lighting system from fluorescent to LED technology, contact us with your requirement.
T&D – Experts in Equipment for Explosive Atmospheres
Trust Thorne & Derrick to specify and supply from stock safe and reliable Heat, Light & Power Products for use in hazardous area locations and explosive atmospheres certified to international standards including ATEX and IECEx – this includes Zone 1 / Zone 2 (Flammable Gas) or Zone 21 / Zone 22 (Dusts) and Class I, Division 1 and Division 2 hazardous area requirements.
Since 1985 as Leaders in ATEX Innovation we can facilitate succession planning for the replacement of obsolete, non-conformant and legacy equipment – we are the provider of innovative solutions to ensure ATEX and IECEx Compliance for Electrical, HVAC & Process Instrumentation systems in the explosive atmosphere industries.

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