ATEX sight glass fixtures USL05-LED series
The compact explosionproof USL tank inspection lighting is especially designed to illuminate the interior of boilers, tanks, reactors, etc. and fits on all common sight glass fittings. This LED-version has a temperature class T6 and can be used in environments up to 60°C.
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General technical specifications
| Housing | corrosion-resistant aluminium alloy G-Al Si 10 Mg | ||||
|---|---|---|---|---|---|
| Seal | O-ring (VITON) | ||||
| Protection | IP67 | ||||
| Lamp | LED | ||||
| Earthing | exterior earthing bolt | ||||
| Cable entry | 2m moulded cable 3G1.5mm² | ||||
| Ambiant temperature | -20°C - +60°C | ||||
| Mounting | by means of 1 included central hinged bracket made of stainless steel (M8 fastener) | ||||
| Sight glass fittings | the fittings fit on sight glass fittings from size DN25 | ||||
| Guideline | ATEX | ||||
| Manufacturer | Papenmeier - Lumiglas | ||||
| Suited for |
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Classification
- II 2 G Ex d IIC T6 Gb
- II 2 D Ex tb IIIC T80°C Db
Zone
| 0 | 1 | 2 |
| 20 | 21 | 22 |
Ordering data (click on the order reference for more details)
| Order refer. | Supply voltage | Lamp | Temperature class |
|---|---|---|---|
| USL05EX2304-LED | 230V | 4W LED | T6 |