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ZBD111 Explosion-Proof LED Light
A rectangular explosion-proof LED light for Zone 1 and Zone 2 gas atmospheres and Zone 21 / Zone 22 combustible dust areas. The LED array sits behind a bolted clear cover, and the fixture mounts on an adjustable bracket so the beam can be aimed after installation. Four housing sizes cover 60 W to 240 W within a 30 W – 240 W rated power range.
- Ex db IIC T6 Gb
- Ex tb IIIC T80°C Db
- 30–240 W
- AC 220 V / 50 Hz
- G3/4" cable inlet
- Ex markingEx db IIC T6 Gb; Ex tb IIIC T80°C Db
- Rated power30 W – 240 W
- Rated voltageAC 220 V / 50 Hz
- Cable inlet threadG3/4"
- Housing typesI / II / III / IV — 60 W, 100 W, 150 W, 240 W
- Net weight4.2 kg / 6.2 kg / 7.5 kg / 9.5 kg
Technical data
| Parameter | Value |
|---|---|
| Model | ZBD111 |
| Rated voltage | AC 220 V / 50 Hz |
| Rated power | 30 W – 240 W |
| Ex marking | Ex db IIC T6 Gb; Ex tb IIIC T80°C Db |
| Cable inlet thread | G3/4" |
| Housing types | I (60 W), II (100 W), III (150 W), IV (240 W) |
| Net weight | 4.2 kg / 6.2 kg / 7.5 kg / 9.5 kg |
| Type of protection | Flameproof (Ex db); dust ignition protection (Ex tb) |
| Gas group / temperature class | IIC / T6 |
| Cover | Clear cover, bolted retaining frame |
| Mounting | Adjustable bracket |
Housing types and dimensions
| Housing type | Power | A | B | C | Net weight |
|---|---|---|---|---|---|
| Type I | 60 W | 250 | 190 | 118 | 4.2 kg |
| Type II | 100 W | 300 | 244 | 132 | 6.2 kg |
| Type III | 150 W | 350 | 244 | 132 | 7.5 kg |
| Type IV | 240 W | 400 | 280 | 132 | 9.5 kg |
Features
- Ex db flameproof protection marked for gas group IIC at temperature class T6 — suitable for Zone 1 and Zone 2 gas atmospheres.
- Ex tb IIIC T80°C Db dust ignition protection for Zone 21 and Zone 22 combustible dust areas.
- Rectangular housing with the LED array behind a bolted clear cover.
- Adjustable mounting bracket, so the beam can be aimed after installation.
- Four housing sizes covering 60 W, 100 W, 150 W and 240 W within a 30 W – 240 W rated power range.
- Rated for AC 220 V / 50 Hz supplies.
- G3/4" cable inlet thread.
- Yellow high-visibility finish for easy identification in plant areas.
Applications
Because the ZBD111 carries both gas (Ex db IIC T6 Gb) and dust (Ex tb IIIC T80°C Db) protection, it is used in hazardous areas such as:
- Petrochemical plants and refineries
- Oil and gas processing, pumping and metering stations
- Chemical, pharmaceutical and coating works
- Paint, solvent and flammable-liquid stores
- Loading bays, tank farms and utility areas inside classified zones
- Dust-handling plants such as grain, wood, coal and metal powder processing
Technical data is reproduced from the manufacturer’s product sheet for model ZBD111. Dimensions are given in millimetres. Please confirm the final configuration with our engineers before ordering.
Road or area lighting? For roads, internal roadways and perimeter lighting use the ZBD111L road light; for area lighting of pipe racks, walkways and platforms use the ZBD111 on this page. The two share the same electrical ratings and differ in housing and light distribution, so the choice is made by where the light has to fall rather than by wattage.
