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LED Spotlight / Vessel Light Fitting

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BS 6267**

Product Description and Application

The LED spotlights  of the BS 6267** series are used for the illumination of underground mines in hazardous areas of the category M2 as well as of industrial areas of the category 2G (zone 1) or category 2D (zone 21).

The spotlight consists of a flameproof enclosure with a bonded pane and it contains one MCOB power LED. The Ex I spotlight is produced with a plastic coated light alloy enclosure. Power supply is achieved via cables or intrinsically safe plug connectors from affiliated power supply units.

In mines the flameproof spotlight is suited for mobile and stationary operating equipment  like storage-battery and diesel locomotives, locomotives in general, working platforms, dinting and loading machines, selective and full cut heading machines. In aboveground industrial areas it is used as mobile and stationary lighting device, e. g. for working platforms, vessels (inspection glass Illumination) etc.

 

Type of explosion protection:
mining
Ex-Symbol I M2 Ex db eb op is I Mb
Ex-Symbol I M2 Ex db op is I Mb
-20 °C ≤ Ta ≤ +40 °C
Type of explosion protection:
industry
Ex-Symbol II 2G Ex db eb op is IIC T4 Gb
Ex-Symbol II 2G Ex db eb op is IIC T6 Gb
Ex-Symbol II 2G Ex db op is IIC T4 Gb
Ex-Symbol II 2G Ex db op is IIC T6 Gb
Ex-Symbol II 2D Ex tb op is IIIC T 100 °C Db
-20 °C ≤ Ta ≤ +40 °C bei T4
-20 °C ≤ Ta ≤ +35 °C bei T6
     
Degree of enclosure protection min. IP 64
EU type examination certificate TÜV 17 ATEX 185234 X

 

Model and Performance Variants
Design
Dimensions
Weight
Aluminium enclosure

Ø 120 x 285 mm (incl. SKK plug)

Ø 120 x 215 mm (without terminal compartment)

4.5 kg

4.0 kg

 

  • Version with 1 high power MCOB-LED with 25 Watt system performance (100 lm/Watt)
  • Optionally, enclosure with or without terminal compartment
  • Optionally, with time relay and/or push button (only in model with terminal compartment "increased safety")
Design - Technical Specifications

The spotlight consists of a metal enclosure with safety glass pane and it contains 1 LED.

Depending on type, the spotlight is operated with an intrinsically safe 12 V/1.5 A power supply unit, with an integrated power supply unit (100 - 255 V AC/DC) or with 24 - 48 V AC/DC.

For Ex I applications the light alloy enclosure is plastic powder coated and additionally equipped with a tight protective cage of steel.

 
Technical data:
 
 
Type BS 62671*
Type BS 62672*
 
with terminal compartment
in type of explosion protection "increased safety"
Type BS 62673*
with terminal compartment
in type of explosion protection "protection by enclosure"
Type BS 62674*
Type BS 62675*
without terminal compartment
in type of explosion protection "flameproof enclosure"
Type BS 62676*
without terminal compartment
in type of explosion protection "protection by enclosure"

 

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