ATEX tubular heater FWD / FWDT series for zone 1, 2, 21 and 22
These finned tubular heaters are designed for use in small work or storage areas which are located in zone 1 and 2 or zone 21 and 22 hazardous areas where the flammable atmosphere is a IIA, IIB or IIC gas group. The FWDT range comes with an easy to adjust external thermostat 0-40°C.
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Classification
- II 2 G Ex d IIC T2-T4 Gb
- II 2 D Ex t IIIC IP66 T300°C-T135°C Db
Zone
| 0 | 1 | 2 |
| 20 | 21 | 22 |
Ordering data (click on the order reference for more details)
| Order refer. | Power | Temperature class | Max. surface temp. | Thermostat |
|---|---|---|---|---|
| FWD-500-T3-230 | 500W | T3 | 200°C | 0 |
| FWD-1000-T3-230 | 1000W | T3 | 200°C | 0 |
| FWD-1500-T3-230 | 1500W | T3 | 200°C | 0 |
| FWD-2000-T3-230 | 2000W | T3 | 200°C | 0 |
| FWD-500-T4-230 | 500W | T4 | 135°C | 0 |
| FWD-750-T4-230 | 750W | T4 | 135°C | 0 |
| FWD-1000-T4-230 | 1000W | T4 | 135°C | 0 |
| FWDT-500-T3-230 | 500W | T3 | 200°C | 1 |
| FWDT-1000-T3-230 | 1000W | T3 | 200°C | 1 |
| FWDT-1500-T3-230 | 1500W | T3 | 200°C | 1 |
| FWDT-2000-T3-230 | 2000W | T3 | 200°C | 1 |
| FWDT-500-T4-230 | 500W | T4 | 135°C | 1 |
| FWDT-750-T4-230 | 750W | T4 | 135°C | 1 |
| FWDT-1000-T4-230 | 1000W | T4 | 135°C | 1 |