e821 12L85 DV
Explosion-protected LED steep roof light fitting for Ex-Zone 1/21. Powder-coated sheet steel housing, frameless hinged tempered safety glass pane, central locking system with opposite internal hinges, silicone gasket. Sheet steel reflector, white powder coated, hingeable and detachable, with encapsulated LED modules and frosted covers for glare limitation. Encapsulated ECG with overvoltage, overload and short circuit protection.
Article number: 82100 1052
EAN/GTIN: 4041254341651
General product description
General product benefits
extremely flat and robust design
innovative LED encapsulation with high transmission factor for least loss of light
protective cover on the LED modules for protection against mechanical and electrostatic damage
homogenous illumination due to frosted protective covers on the LED modules for comfortable perception of light and brilliant glare limitation
high colour rendering index CRI≥80, according to the workplace guidelines suitable for nearly all plant locations
comfortable central locking system with internal hinges
optional mounting frames and swivel arm mounting accessories
interchangeable components
LABS-tested according to VDMA 24364-C2-L
Applications
hazardous areas zone 1 (gas) and zone 21 (dust)
particularly clean rooms, paint shops and spray booths
light fitting is not suitable for use in areas with permanently high humiditiy and short operation time, e.g. sewage plants and rainwater retention basins
Key technical data
| Light source | LED |
|---|---|
| LED module standard | Zhaga |
| Exchangeability | light source with reflector and control gear replaceable by qualified person |
| Connected load | 54 W |
| Luminaire luminous flux | 8350 lm |
| Luminous efficacy | 155 lm/W |
| Colour temperature | 6500 K |
| Colour rendering (CRI) | ≥ 80 |
| Light colour | 865 |
| Admissible ambient temperature Tₐ min | -30 °C |
| Admissible ambient temperature Tₐ max | +55 °C |
| Control gear | ECG |
| No. of control gears | 1 |
| Overload protection | ✓ |
| Short circuit protection | ✓ |
| Energy efficiency class | C |
Lighting technology
| Optical system | Diffuser |
|---|---|
| Optical system material | PMMA |
| Light distribution | wide beam |
| Photobiological safety | RG1 |
Service life
| Service life LED | L80B50>100000 h (@ Ta max), L80B50>100000 h (@ Ta 25°C), L90B50>80000 h (@ Ta 25°C) |
|---|
Electrical connection
| Rated voltage | 220 - 240 V |
|---|---|
| Frequency | 0 Hz, 50/60 Hz |
| Connection type | Cage clamp |
| Terminal clamp | 5-polig |
| Clamping range | 1 - 4 mm² |
| Max. no. with circuit breaker B16 | 19 |
| CB B10/B13/B20 | 12/16/24 |
| CB C10/C13/C16/C20 | 19/25/32/39 |
| Cable entries type | screw plug (1x), cable gland (2x) |
| Cable entries size | M25 (3x) |
| Cable gland material | Plastic |
| Cable gland cable diameter | 8 - 17 mm |
| Through wiring (DV) | 5x2.5 mm² PVC |
| In-out wiring (RR) | ✓ |
Features/Certificates
| Protection class | I |
|---|---|
| IP rating | IP65 |
| IK rating | IK07 |
| CE | ✓ |
Mounting
| Mounting method (accessories possibly needed) | Suspended, Ceiling, Ceiling with angle, Pipe clamp, Rope, Wall, Pole with pipe clamp, Mounting rail, Wall with angle |
|---|---|
| Operating position | downwards radiation, forwards radiation, vertical, horizontal |
| Mounting | 2-point |
Housing
| Housing material | Steel |
|---|---|
| Varnished | ✓ |
| Colour | grey |
| Colour (RAL/DB) | RAL 7035 |
Cover
| Cover type | Pane |
|---|---|
| Cover material | Safety glass |
| Cover characteristic | clear |
| Closure type | Hinges, Central locking (inside hex 5mm) |
| Closure material | Stainless steel (1.4305) |
Dimension/Weight
| Length | 1204.00 mm |
|---|---|
| Width / Diameter | 282.00 mm |
| Height | 99.00 mm |
| Net weight | 15.80 kg |
Explosion-protected LED sheet steel light fitting, EX-Zone 1/21/2/22, 54 W, 8350 lm, 155 lm/W, Class I, IP65, wide beam, 6500 K, CRI≥ 80, Ta -30 °C/+55 °C, L80B50>100000 h (@ Ta max), L80B50>100000 h (@ Ta 25°C), L90B50>80000 h (@ Ta 25°C), Pane Safety glass clear, Closure Stainless steel (1.4305), Housing Steel, Colour grey, RAL 7035, Through wiring (DV) 5x2.5 mm² PVC, LABS-tested according to VDMA 24364-C2-L. Explosion-protected LED steep roof light fitting for Ex-Zone 1/21. Powder-coated sheet steel housing, frameless hinged tempered safety glass pane, central locking system with opposite internal hinges, silicone gasket. Sheet steel reflector, white powder coated, hingeable and detachable, with encapsulated LED modules and frosted covers for glare limitation. Encapsulated ECG with overvoltage, overload and short circuit protection. interchangeability of components (no disposable light fitting) Length 1204,00 mm, Width / Diameter 282,00 mm, Height 99,00 mm, Net weight 15,80 kg.