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To allow certain devices to operate in extremely low temperatures, this ATEX enclosure heater is available with or without a built-in junction box.

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The ATEX box heater series contains up to 14 different references, their power varies from 100W to 1000W for the largest ATEX boxes. It is also possible to opt for a version with integrated thermostat, which starts the heating of the ATEX box as soon as the temperature reaches -5 ° C.

Designed to protect electrical equipment from freezing, while fighting condensation, the ATEX box heater from the TEF 9207 range adapts perfectly to many sizes of ATEX boxes or cabinets, thanks to its large choice of powers and sizes. It is also available with an integrated thermostat or junction box so that the possible applications of this ATEX box heater are endless! Its IECEx certification gives it access to the whole world and guarantees optimal security. Electrical equipment no longer operates below low temperatures (minimum operating temperatures depend on the components used) and requires the use of a reliable ATEX box heater, which in some cases will have to start in advance to allow the equipment to be heated and therefore to be able to operate in the most extreme temperatures. This start-up can be automatic thanks to the use of an ATEX thermostat (optional) which allows start-up as soon as the programmed temperature is reached, thus avoiding any manual manipulation in extreme conditions.

Data sheet

Degree of protection
Stainless steel AISI 316L
Ambiant temperature
-50°C to +50°C
Power consumption (W)
100 - 1000 W
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