Tag: agitator lighting

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Lumistar Luminaire USL 05 LED, aluminium

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire USL 05 LED, aluminium

This sight glass luminaire is designed for universal applications and is ideal either in combined sight and light ports (single-flange version) or for separate ports (two-flange version).

For illuminating the interiors of vessels, tanks, agitators, silos and other, generally closed, containers and reactors and also in visual flow indicators in non-explosive environments.

Suitable for use in the food processing industry.

Compact design, powerful light output: Glare-free illumination; fits circular sight glass fittings to DIN 28120/DIN 28121 or similar, screw-type sight glass fittings in compliance with DIN 11851, as well as visual flow indicator fittings.

Generous light exit and optimised screwed lens aperture

 

Protection class: dust-tight and water jet-proof,
IP 65 in compliance with EN 60 529 / DIN VDE 0470, part 1

Operating conditions: Independent of vacuum/pressure in the vessel. Under no circumstances should a sight glass luminaire be used as a substitute for  the cover flange or instead of the complete sight glass flange assembly or on its own to close a vessel port.

Maximum admissible ambient temperature: 50°C

Straightforward installation using special attachment, ensuring convenience of use: The luminaire is fixed to the cover flange by a hinged bracket in the case of circular sight glass fittings and visual flow indicators.

With screw-type sight glass fittings, the luminaire is fastened to the slotted nut.

Lumistar luminaire USL 05 LED fits the following nominal sizes:
a) Circular sight glass fitting acc. to DIN 28120: from DN 25
b) Circular sight glass fitting acc. to DIN 28121: from DN 40
c) Visual flow indicator: from DN 25
d) Screw-type sight glass fitting in compliance with DIN 11851:
– DN 65, DN 80 are mounted using a separate flange adapter
– DN 80 and larger are mounted using a hinged bracket
• Voltage type: AC/DC
• Operating voltage:
24 V AC/DC 7.5 W LED
230 V AC 5 W LED

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Lumistar Luminaire USL 01, stainless steel

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire USL 01, stainless steel

Fully Sealed Lumistar Sight Glass Luminaire with cover glass, super compact, all stainless steel

Perfect combination of flush screwed assembly and smooth surface:

This sight glass luminaire is designed for mounting on sight glass fittings in universal applications. It is ideal for use in combined sight and light ports (single-flange version) or arranged separately (two-flange version). The integrated fastening clamp enables convenient mounting on a Lumiglas sight glass wiper assembly SW I.

Application in chemical, pharmaceutical, biogas and food processing  industries:

It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.

  • USL 01: for general applications, mounted with hinged bracket, clamp fastening or flanged adapter collar
  • USL 31: special variant for sterile environments with adapter collar for fitting over flanges, etc.

Lumiglas luminaire USL 01 and USL 31 fit the following sizes:

a) Circular sight glass fitting to DIN 28120: from DN 25 
b) Circular sight glass fitting to DIN 28121: from DN 40
c) Visual flow indicators: from DN 25
d) Screw-type sight glass fittings similar to DIN 11851: from DN 50

Operating voltage/power:  12V, 24V / 5W, 20W 

Secured by mounting clamp (for SW I) or hinged bracket

• Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1

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Lumistar Luminaire USL 03, stainless steel

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire USL 03, stainless steel

Also available in LED technology

Fully Sealed Lumistar Sight Glass Luminaire with cover glass, super compact, all stainless steel

This ultra-compact sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).

For illuminating the interior of tanks, hoppers, silos, agitators and other, usually closed, vessels and reactors as well as visual flow indicators in non-explosive environments.

Recommended for use in the food processing industry.

Protection class: dust- and waterjet-proof, IP 65 acc. to EN 60 529 / DIN VDE 0470, Part 1

Operating voltage:

  • without integrated pushbutton:
    24 V AC/DC halogen lamp 20 W, 2-pin socket G4
    12 V/24 V AC/DC LED 2 W, 2-pin socket GU4
  • with integrated pushbutton:
    24 V AC/DC halogen lamp 50 W, 2-pin socket GY6.35 (12 V available as an alternative option)
  • Momentary pushbutton:
    50-watt luminaires should only be operated by pushbutton (not in continuous mode)

  • Suits all Lumiglas Sight Glass Fittings from size DN 25
  • Operating voltage/power: 12V, 24V / 20W, 50W
  • Secured by hinged bracket

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Lumistar Luminaire USL 13, stainless steel

Luminaires (Non-Ex)

Lumistar luminaires stainless steel USL 13 and USL 33 and UL-listed types

  • USL 13: for general applications, mounted with hinged bracket
  • USL 33: special variant for sterile environments with adapter collar for fitting over flanges, etc.
Product Picture: Lumistar Luminaire USL 13, stainless steel

Also available in LED technology

Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel

This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or for two separate ports (2-flange version).

Application in chemical, pharmaceutical, biogas and food processing industries: 

It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.

Suits all Lumiglas Sight Glass Fittings from size DN 25 Operating voltage/power: 12V, 24V, 120V / 20W, 50W
Secured by hinged bracket

Compact design, powerful light output:

Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.

Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1

Max. admissible ambient temperature at the cable entry gland with  Halogen version: 90°C; with LED version: 40°C

  • USL 13: The luminaire is attached to the cover flange of the circular sight glass fitting or the visual flow indicator with a hinged bracket, or fastened to the grooved nut on screw-type sight glass fittings. 
  • USL 33: The luminaire is mounted over an adapter collar.

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Lumistar Luminaire USL 31, stainless steel

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire USL 31, stainless steel
Mini Lumistar luminaires: USL 01 and USL 31, stainless steel

Fully Sealed Lumistar Sight Glass Luminaire with cover glass, compact, all stainless steel

USL 01: for general applications, mounted with hinged bracket, clamp fastening or flanged adapter collar
USL 31: special variant for sterile environments with adapter collar for fitting over flanges, etc. 

Perfect combination of flush screwed assembly and smooth surface:

This sight glass luminaire is designed for mounting on sight glass fittings in universal applications.

It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.

It is ideal for use in combined sight and light ports (single-flange version) or arranged separately (two-flange version). The integrated fastening clamp enables convenient mounting on a Lumiglas sight glass wiper assembly SW I.

Compact design; powerful light output:

Glare-free illumination; suitable for use with circular sight glass fittings to DIN 28120 / DIN 28121 or similar, or with screw-type sight glass fittings in compliance with DIN 11851.

Application in chemical, pharmaceutical, biogas and food processing industries:

Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1

Outside diameter: 24 mm
Light output = 14 mm
Operating voltage/power: 12 V / 5 W or 24 V / 20 W

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Lumistar Luminaire USL 16 and USL 36, stainless steel

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire USL 16 and USL 36, stainless stee

Also available in LED technology

Fully Sealed Lumistar Sight Glass Luminaire with cover glass compact, all stainless steel

  • USL 16: for general applications, mounted with hinged bracket
  • USL 36: special variant for sterile environments with adapter collar
    for fitting over flanges, etc.

The perfect combination of flush contours and smooth surface:

This sight glass luminaire is designed for universal applications. It is ideal for use in combined sight and light ports (single-flange version) or for two separate ports (2-flange version).

Ultra-bright LED provides 3000 lumens

Compact design, powerful light output:

Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.

Application in chemical, pharmaceutical, biogas and food processing  industries:

It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.

Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1

Suits all Lumiglas Sight Glass Fittings from size DN 40
Operating voltage/power: 24 V, 120 V, 230 V / 20 W, 50 W, 100 W, with transformer 230 V /20 W
Secured by hinged bracket or adapter flange

Max. admissible ambient temperature at the cable entry gland with halogen version: 90°C; with LED version: 40°C.

This LIGHT is the world’s brightest sight glass luminaire:  LED luminaire is four times brighter than a typical sight glass light, offering an unprecedented view of processes.  Ultra-bright LED provides 3000 lumens at full brightness, four times the light output than a typical 100-Watt halogen light.  The total internal reflection (TIR) lens with 23-degree beam angle, is ideal for vessel illumination through a sight glass with maximum light output and less than 5% loss of light output.  The light is capable of continuous operation and emits cool white, 5500K color temperature, optimized for stainless steel vessels.  The light is designed for cool operation equipped with temperature-based current limiting and automatic dimming; over temperature shutdown.  The LEDs have a long service life and are vibration and impact resistant.  No heat radiation is directed into the process vessel (cold light output).   The housing is available with a mounting bracket (USL16 Light) or a sanitary clamp connection (USL36 Light)

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Lumistar Luminaire USL 15-LED and USL 35-LED, stainless steel

Luminaires (Non-Ex)

Lumistar luminaires USL 15 and USL 35 and UL-  Listed types, stainless steel

Product Picture: Lumistar Luminaire USL 15-LED and USL 35-LED, stainless steel

 

This sight glass luminaire is designed for universal applications.

Application in chemical, pharmaceutical, biogas and food processing  Industries:

It is ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of tanks, agitators, separators, pipelines and other, usually closed, vessels in non-explosive operating environments.

It is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).

Compact design, powerful light output:

Glare-free illumination; suitable for circular sight glass fittings to DIN  28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, and for METAGLAS® and BioControl fittings.

Protection class: Dust- and waterjet proof, IP 65 according to EN 60 529 / DIN VDE 0470, Part 1

Voltage type: AC/DC
Operating voltage: 12  V, 24  V, 120  V, 230  V
Wattage: up to 100 W, depending on operating voltage

Transformers: Transformers for 12 V or 24 V secondary voltage can be supplied on request.

Push-button:  Luminaires with a wattage of 50 W and more should only be operated by push-button (not in continuous mode). Should an integrated push-button not be included in the order/ scope of supply, it is essential for an external momentary-contact push-button or a timer to be installed in the power supply line, outside the luminaire! Under no circumstances should the maximum temperatures specified for the luminaire be exceeded.

Mounting Options:
Secure to sightport flange with stainless steel bracket or mount directly to a Sanitary (e.g. Tri-Clamp® ferrule or NA-Connect® ) fitting for sterile  applications.

Overview:

  • Insensitive to vibration
  • No heat radiation in the light port (cold light)
  • No additional heat which would be undesirable for chemical and/or biological processes
  • Extreme high-contrast lighting

Features:

  •  Fit & Forget – Extremely long operating life and reliability
  • Durability – Impact & Vibration resistant
  • No heat radiation from lens -Will not heat product in vessel
  • Low energy consumption – Requires only 15 watts

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Lumistar Luminaire ESL 53-LED, stainless steel

Luminaires (Non-Ex)

Product Picture: Lumistar Luminaire ESL 53-LED, stainless steel

This sight glass luminaire is designed for universal applications and is ideal either in combined sight and light ports (single-flange version) or with separate ports (two-flange version).

Applications in the chemicals, pharmaceutical, biogas and food processing industries:

For illuminating the interior of vessels, tanks, agitators, silos and other generally closed containers and reactors and also in visual flow indicators in non-explosive environments.

Compact design, powerful light output:

Glare-free illumination; fits circular sight glass fittings to DIN 28120/DIN 28121 or similar, screw-type sight glass fittings in compliance with DIN 11851, as well as METAGLAS® and BioControl fittings.

Protection class: dust-tight and water jet-proof, IP 65 acc. to EN 60 529 / DIN VDE 0470 part 1

Voltage type: AC/DC
Operating voltage: 24 V AC/DC
Output: 7 W

Transformers for 230 V AC / 24 V AC are available
on request

ESL 53-LED-KS: for general use with hinged bracket
ESL 53-LED-B: special sterile version for flange attachment for fitting over flanges, collars, etc.

Overview:

Insensitive to vibration
No heat radiation in the light port (cold light)
No additional heat which would be undesirable for chemical
and/or biological processes
Extreme high-contrast lighting

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Lumistar Luminaire USL 15-UL and USL 35-UL, stainless steel

Luminaires (Non-Ex)

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Lumistar Luminaire USL 07 LED-Ex, aluminium

Luminaires (Ex)

Product Picture: Lumistar Luminaire USL 07 LED-Ex, aluminium

Ex II 2G Ex db eb IIC T6 Gb
Ex II 2D Ex tb IIIC T80°C Db

This sight glass luminaire is designed for universal applications in potentially explosive operating areas and is ideal either in combined sight and light ports (single-flange version) or for  separate ports (two-flange version).

Application: For illuminating the interiors of vessels, tanks, agitators, silos and other, generally closed, containers and reactors and also in visual flow  indicators in potentially explosive environments. It can be used in virtually any hazardous area and is suitable for food processing.

Small in size and rated EEx d IIC T3…T6 for all explosion classes, the USL07-Ex Luminaire is as versatile as you could ever want.

Compact design, powerful light output:

Glare-free illumination; fits circular sight glass fittings to DIN 28120/DIN 28121 or similar, screw-type sight glass fittings in compliance with DIN 11851, as well as visual flow indicator fittings.

Protection class: Dust-tight and water jet-proof, IP 65 and IP 67 acc. to DIN EN 60529/DIN VDE 0470, part 1 

Voltage type: AC/DC, depending on type of luminaire
Operating voltage:
24 V AC/DC – 14 W
120-230 V AC – 14 W
Beam angle: 11° or 26°

This Luminaire has a particularly large light exit and reflector

Please note that the halogen bulb 230 V – 75 Watt is no longer available.

 

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Lumistar Luminaire ESL 25-Ex, stainless steel

Luminaires (Ex)

Product Picture: Lumistar Luminaire ESL 25-Ex, stainless steel

ex II 2G Ex d IIC T4/T6 Gb
ex II 2D Ex tb IIIC T130°/T80°C Db

Suitable for Explosion hazardous areas

Safe high-intensity illumination for sight glasses, ports, or general applications in hazardous (classified) locations.

For illuminating visual flow indicators, pipelines, laboratory mixers, bioreactors as well as the interior of pressure vessels, tanks, agitators and other – normally closed – processing vessels in potentially explosive environments. Gas: Zones 1 and 2; Dust: Zones 21 and 22.

UL approved for Class 1, Division 1 and 2, Groups C and D applications.

Particularly suitable for use in sterile environments

Temperature Class: to T6 (depending on power rating)

Ambient temperature: up to 60°C

Protection: IP 65 and IP 67 to DIN EN 60529

Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 40 and screwed sight glass fittings DIN 11851 from DN 65 Operating Voltage 12 V, 24 V, 120 V, 230 V 

Voltage type: AC/DC, depending on lamp

Power, depending on voltage: up to 20 W

Secured by hinged bracket or adapter flange modified by an inside mounting flange specially for Aseptik Technology

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Lumistar Luminaire ESL 26-Ex, stainless steel

Luminaires (Ex)

Product Picture: Lumistar Luminaire ESL 26-Ex, stainless steel

ex II 2G Ex de IIC T3/T4 Gb
ex II 2D Ex tb IIIC T195°C T130°C Db

Suitable for Explosion hazardous areas

This Ex-type sight glass luminaire is designed for universal applications in potentially explosive environments.

For illuminating the interior of tanks, hoppers, silos, agitators and other – normally closed – vessels as well as visual flow indicators in potentially explosive environments

Suitable for use in food processing industries.

It is ideal for use in combined sight and light-glass arrangements, either as a single flange version or with two separate flanged ports.

Compact yet powerful: Dazzle-free illumination; for use with circular sight glass fittings to DIN 28120/DIN 28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in visual flow indicators.

Optimum screw-in lens design ensures maximum light efficiency 

Gas: Zones 1 and 2; Dust: Zones 21 and 22.

Protection: IP 65 and IP 67 to DIN EN 60529

Temperature Class: to T4 (depending on power rating)
Ambient temperature: up to 60°C

Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 50 and screwed sight glass fittings DIN 11851 from DN 65 to DN100

Voltage type: Alternating/direct current, depending on lamp

Operating Voltage 12 V, 24 V, 120 V, 230 V, 240 V
Power, depending on voltage: up to 50W
Electric connection: terminal box and cable gland
Secured by hinged bracket or adapter flange

Please note that the halogen bulb 230 V – 75 Watt is no longer available.

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Lumistar Luminaire ESL 27-Ex, stainless steel

Luminaires (Ex)

Product Picture: Lumistar Luminaire ESL 27-Ex, stainless steel

ex II 2G Ex de IIC T3/T4 Gb
ex II 2G Ex tb IIIC T195°C T130°C T80°C Db

Suitable for Explosion hazardous areas

This Ex-type sight glass luminaire is designed for universal applications in potentially explosive environments. It is ideal for use in combined sight and light glass units, either as a single flange version or with two separate flanged ports.

For illuminating visual flow indicators, pipelines, laboratory mixers, and bioreactors as well as the interior of tanks, hoppers, silos, agitators and other – normally closed – vessels in potentially explosive environments – Gas: Zones 1 and 2; Dust: Zones 21 and 22.

Compact yet powerful:

Dazzle-free illumination; suitable for use with circular sight glass fittings to DIN 28120/DIN 28121 or similar, with screw-type sight glass fittings in compliance with DIN 11851, and in visual flow indicators.

Optimum screw-in lens design ensures maximum light efficiency and convenient access when replacing lamps.

Ideal for applications in sterile areas.

Protection: IP 65 and IP 67 to DIN EN 60529

Temperature Class: T4/50W; T6/20W
Ambient temperature: up to 40 C
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 50 and screwed sight glass fittings DIN 11851 from DN 100

Operating Voltage 12 V, 24 V, 120 V, 230 V, 240 V

Power, depending on temperature class: up to 50 W

Secured by hinged bracket or adapter flange
modyfied by an inside mounting flange specially for Aseptik Technology

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Lumistar Luminaire ASL 55LED-Ex, aluminium

Luminaires (Ex)

Product Picture: Lumistar Luminaire ASL 55LED-Ex, aluminium

ex II 2G Ex d IIC T6 Gb
ex II 2D Ex tb IIIC T80°C Db

Suitable for Explosion hazardous areas

The Series ASL/ESL55-Ex, an LED luminaire that can be used with a sight  glass in hazardous areas, reducing maintenance costs and allows companies to meet green initiatives. Before now, the only explosion-proof rated luminaires available were very low power, providing little light for viewing. Now companies who want to reduce their carbon footprint can obtain a high-power, Ex-rated LED luminaire that gives operators a well-lit glare-free view of processes through a sight glass. This luminarie is available is made with a 316 stainless steel (Esl 55-LED Ex) housing for harsh environments. Compared to traditional halogen luminaires, the new green-technology LED Lumiglas® luminaires 

The ability to produce light without heat, plus an exceptionally long life make the new green-technology LED Lumiglas® luminaires 

This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).

For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments.

The specific advantages of Lumiglas LED technology:

  • vibration-resistant
  • long service life and operational reliability
  • LED functions up to around 50,000 hours in continuous operations
  • optimal for fittings that are difficult to access
  • no heat radiation in the light aperture (cold light)
  • no unwanted additional heat in chemical and/or biological processes
  • extremely high-contrast illumination

Protection class: IP 65 and IP 67 acc. to DIN EN 60529

Temperature Class: to T6
Ambient temperature: up to 40°C

High operating time by Hi-Power LED’s

Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 40 and screwed sight glass fittings DIN 11851 from DN 65

Operating Voltage 24 V, 120 V-230 V
Power 11 W

Secured by hinged bracket or adapter flange

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Lumistar Luminaire ESL 55-LED-Ex, stainless steel

Luminaires (Ex)

Product Picture: Lumistar Luminaire ESL 55-LED-Ex, stainless steel

ex II 2G Ex d IIC T6 Gb
ex II 2D Ex tb IIIC T80° Db

Suitable for Explosion hazardous areas

This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).

For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments.  Gas: Zones 1 and 2, Dust: Zones 21 and 22.

 The special advantages of Lumiglas LED technology:

  • vibration-proof
  • long service life and operational reliability
  • continuous LED operation up to around 50,000 hours
  • optimal for fittings that are difficult to access
  • no heat radiation in the light aperture (cold light)
  • no unwanted additional heat in chemical and/or biological processes
  •  extremely high-contrast illumination

Compact design, powerful light output:

Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851 and for sight glass fittings on flow indicators.

Ideal for applications in sterile areas

Protection class: IP 65 and IP 67 acc. to DIN EN 60529

Temperature Class: to T6
Ambient temperature: up to 40°C
Suits circular sight glass fittings to DIN 28120/28121 or similar from size DN 40 and screwed sight glass fittings DIN 11851 from DN 65

Operating Voltage 24 V, 120 V-230 V Power 11 W
Secured by hinged bracket or adapter flange
modified by an inside mounting flange specially for Aseptik Technology

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Lumistar Luminaire ASL 57LED-Ex, aluminium

Luminaires (Ex)

Product Picture: Lumistar Luminaire ASL 57LED-Ex, aluminium

ex II 2G Ex d(e) IIC T6 Gb
ex II 2D Ex tb IIIC T80°C Db

Suitable for Explosion hazardous areas

This Ex-type sight glass luminaire is designed for universal applications and is ideal for use in combined sight and light ports (single-flange version) or with two separate ports (2-flange version).

For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in potentially explosive environments.

The specific advantages of Lumiglas LED technology:

  • vibration-resistant
  • long service life and operational reliability
  • LED functions up to around 50,000 hours in continuous operations
  • optimal for fittings that are difficult to access
  • no heat radiation in the light aperture (cold light)
  • no unwanted additional heat in chemical and/or biological processes
  • extremely high-contrast illumination

Compact design, powerful light output:

Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851, from size DN 40 and for sight glass fittings on flow indicators from DN 65 .

Protection class: IP 65

Temperature Class: to T6
Ambient temperature: up to 40°C

High operating time by Hi-Power LED’s

Voltage type: AC/DC

Operating Voltage 24 V, 120 V-230 V
Power 11 W

Secured by hinged bracket or adapter flange

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Lumistar Ex Light Guide Luminaire Lumiflex Type USL 08 ALF-Ex, aluminium

Luminaires (Ex)

Product Picture: Lumistar Ex Light Guide Luminaire Lumiflex Type USL 08 ALF-Ex, aluminium

UL-listed

For use in Explosion hazardous areas
Temperature class: T4 (60°C) & T5 (40°C)
Ignition protection: Class 1, Div.1
Explosion Group: C & D

For mounting on sight glass fittings… or for localized illumination of process operations in reactors, vessels and pipelines and also where there is limited space, primarily in potentially hazardous Ex zones.

For the illumination of process operations and/or the internals of vessels and plant in in potentially explosive environments, where the space available is limited.

The unit is made up of a general-purpose sight glass luminaire that has been modified to provide a fibre optic system which is particularly suitable for use wherever processes in Class I, Divisions 1&2, Groups C&D need to be  illuminated.

The unit can be installed for combined light and sight purposes as well as with VISULEX Ex camera technology.

This Lumistar luminaire has been specifically developed for light guide applications and is characterised by its:

– Extremely high light output at only 39 W
– Low energy consumption
– Servicing intervals: filament lamp life greater than 6,000 hours

The light source can also be mounted at a distance from a vibrating vessel to extend the bulb life.

Protection: Suitable for wet locations acc. to UL-1598 and CSA C22.2
No. 250.0-08, IP65/IP67 (similar to NEMA4+4x), Class I, Div 1 & 2, Groups C & D

For the localised illumination of process operations at machines and internals of reactors; Specially developed for Light guide duties Power supply see data sheet

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Lumistar Luminaire REL 01/REL 01-Ex, Stainless Steel – Rectangular Light Series

Luminaires (Ex)

Product Picture: Lumistar Luminaire REL 01-Ex, stainless steel

ex II 2G Ex ia C T4/T5/T6 – intrinsically safe
ex I M2 Ex ia I Mb

Also comes in non-Ex

Lumiglas supply this stainless glass luminaire in two versions for use in potentially explosive environments and for normal operating conditions.

Designed for use with rectangular / longitudinal sight glass units; installed in bioreactors, laboratory mixers, filters and, generally, all normally closed tanks, agitators, separators, pipelines and other vessels operated in explosion-hazardous environments (Zones 1 and 2) as well as in non-hazardous work areas.

Suitable for use in the food processing sector

The Lumistar luminaire REL 01/REL 01-Ex is a complete unit ready for fitting. It is attached directly to the cover flange of a rectangular sight glass unit by means of two screws.

The REL01 unit has been designed to fit snugly into the side of rectangular / longitudinal sightglasses, length = 250 mm
The Luminaire REL 01 comes ready for fitting, 2 screws enable it to be bolted straight onto the cover flange of the longitudinal sightglass.

Compact design, high light output, low energy consumption:

21 special LEDs ensure dazzle-free illumination.

Together with the corresponding electronic switchgear, these LED are resin-cast into the stainless steel housing which is then secured to the rectangular fitting.

The service life of this luminaire is virtually unlimited; even if one of the diodes fails after a long period of operation, the remaining LED still provide more than enough light intensity.

Type of protection: Provided the luminaire has been properly installed, it is dust- and splash-proof, IP 65  acc. to DIN EN 60529/DIN VDE 0470 Part 1

Operating Voltage / Power: 24V / 2W

Where the Luminaire is to be used in explosion hazardous areas, connection must be to an intrinsically safe power supply circuit.

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