Qlight QLEX-SLM Series User manual
PB 1
Explosion Proof LED Work Light
QLEX-SLM series
Thank you for purchasing Qlight’s products. Please read this user manual carefully
prior to installation and operation to ensure safe and correct use.
1. During wiring or maintenance, please completely turn o-• the power of the product. (Failure to follow this may lead to an electric shock.)
2. Do not install the product in locations that subjects it to excessive dust or water other than the conditions designated by the IP protection
ratings indicated for each product. (Failure to follow these instructions may cause a ¿re to the product, electric shock, physical injury,
malfunction or damage to the product.)
3. Do not alter or repair this product. If maintenance or repair service is required, please contact your local Qlight contact point.
(Failure to follow these instructions may lead to ¿re, electric shock, or product damage.)
4. Please apply the correct voltage to the product. (Failure to follow these instructions may lead to ¿re, electric shock, or product damage.)
5.
When the product is applied to a condition that may impact lives or property, please make sure to have a double safety device.
(Failure to follow this may cause damage to property, ¿re, electric shock and loss of life.)
Precaution for Safety
Failure to follow the instructions below may cause a loss of life or serious physical injury.
Safety Precautions for Explosion Proof Products
Please follow the instruction below to ensure safe and correct use of explosion proof products.
1. Explosion proof products should be managed according to explosion-proof regulations. Do not disassemble, assemble, alter or repair
the product arbitrarily.
2.
The temperature rating of the product is the temperature the product will experience at the applied rated voltage and ambient
temperature indicated.
3. Use cable glands that satisfy the product’s explosion proof grade and temperature grade.
4. Unused cable entries must be ¿lled with material that meets the explosion proof grade and temperature rating.
5. Before installing the product, please make sure all cautions indicated on the labels, packaging, and operation manual of the product are
fully understood.
6. Installation, maintenance and repair of the product must be performed by experts in the explosion proof ¿eld, or persons who have
received relevant training.
7. For safety, the product should be installed and operated in environments that avoid high temperature and high pressure.
8. Please follow general safety precautions and avoid installing the product in locations that may generate excessive heat.
9. When installing the product in places where chemicals are located, please make sure that the environment does not have two or more
incompatible chemicals mixed. For safety, please read the instruction manual carefully and be mindful of the chemical compositions
where the product is used.
10. Static electricity may be generated by physical contact due to the surface characteristics of this product so please use a wet towel
or anti-static cleaner to remove the foreign substances on the product.
11. Please be careful of static electricity during product installation.
Please eliminate static electricity by using static eliminator or handle the product with anti-static globes.
12. Be cautious of generating static electricity when installing the product. To avoid static electricity , use static-protective accessories or
Where anti-static gloves when handling the product.
13. Please note that special conditions shall be applied if the sign “X” is placed after the certi¿cate number.
14. For safe use, regular overpressure test must be carried out in accordance with EN 60079-1, clause 15.2.3.
15. For safe use, tempered glass must be protected from strong impact
1. Please remove any objects that can interrupt ventilation around the product.
2. Please turn o-• the power of the product immediately if it fails to operate properly.
3. Carefully wire the product according to each product’s speci¿cation.
4. Please be careful in preventing chemicals such as thinner, benzene, etc. in contact with the surface of the product.
5. Do not apply excessive force/impact to the product.
6. Failure to follow any of the instructions above may cause malfunction or damage to the product, ¿re, and electric shock.
Precautions for Correct Use
Failure to follow the proper instructions may cause damage to property, the product, or malfunction of the product
that would void the warranty.
Please scan the QR code
for more
detailed product information.
www.qlight.com
67
66
6040
Ex
2 3
■
Explosion Proof Specications
■ Optics Specications/ General Product Specication
Product Specications
Model number
QLEX-SLM-250
QLEX-SLM-650
Range for
operating voltage
DC24V
AC220V
Ex mark
IECEx - Ex db II C T6 Gb
ATEX - ll 2 G Ex db llC T6 Gb
KCs - Ex d llC T6
(Except QLEX-SLM-250-220)
NEPSI - Ex d llC T6 Gb
(Only : QLEX-SLM-250-24)
Ambient operating
temperature
QLEX-SLM-650 IECEx/ATEX
: -40°C≤Tamb≤60°C(DC)
QLEX-SLM-650 IECEx/ATEX
: -40°C≤Tamb≤55°C(AC)
QLEX-SLM-650 KCs
: -40°C≤Tamb≤60°C(T5)
QLEX-SLM-650 KCs
: -40°C≤Tamb≤55°C(T6)
QLEX-SLM-250
: –40°C ≤ Tamb ≤+ 60°C
Explosion proof
Group / Zone
Zone1, Zone2
Protection rating
IP66/ IP67
Zone
de¿nitions(Gas) Zone 1 High risk gas/vapour
Zone 2 Medium risk gas/vapour
Group
de¿nitions(Gas)
GROUP II A Acetone, Petrol, Methanol, Propane, Toluene
GROUP II B Ethylene, City gas
GROUP II C Hydrogen, Acetylene, Carbon sulphide
Maximum surface
temperature of
electrical
equipment
T1 450°C
T2 300°C
T3 200°C
T4 135°C
T5 100°C
T6 85°C
Zone
de¿nitions(Dust) Zone 21 High risk powder/dust
Zone 22 Medium risk powder/dust
Group
de¿nitions(Dust)
GROUP III A Ignitible ¿bers/yings(more than 0.5mm)
GROUP III B Non-conductive dusts
GROUP III C Conductive dusts
General Product Speci¿cation
Model number
QLEX-SLM-250 QLEX-SLM-650
Rated voltage
DC24V AC220V DC24V AC220V
Range for operation voltage
DC 21.6V-26.4V AC198V-242V DC 21.6V-26.5V AC 198V-242V
Power consumption
8.6W 9.0W 20.0W 23.0W
Insulation resistance
Min. 100M(500V DC mega ohm meter)
Withstanding voltage
DC : 500VAC, 60Hz, 1minute / AC : 1,500VAC, 60Hz, 1minute
Protection rating
IP66/ 67
Materials
Side cover : Al, Lens : PC, Bracket : Al
Certi¿cate
Weight(approx.)
0.50Kg 0.93Kg
Optics Speci¿cations
Model number QLEX-SLM-250 QLEX-SLM-650
Lens color Translucent
Light color (Standard) Cooldaylight
Color temperature
(Standard) 6,000-7,000K
Luminous ux -
Illumination(at 1m) 240Lux 530Lux
QLEX-SLM - 250 - 24
[Model number] [Length] [Voltage]
| | |
• QLEX-SLM • 250-250mm
• 650-650mm • 24-DC24V
• 220-AC220V
Ordering Specications
2 3
• Outer ground is Please use an M4 bolt at the location marked in the diagram above to ground the product.
• When connecting the grounding cable, please use a ring terminal(Ø4.2mm).
• Please use a grounding cable with a diameter greater than 4mm.
• Internal ground is Just using the White line in Power Cable.
• A Cable gland(2) shall path through power cable(7) in accordance with direction of the arrow(3).
The cable gland shall be connected to M12xP1.5 Tab and it shall be ¿xed at the adjust point(4) with the direction of circular
arrow(5) by a tool.
• Please fasten the power cable(7) in accordance with the circular arrow(5) once the adjust point(6) is ¿xed by the tool.
Dimensions
(Units : mm)
Wiring Instructions
Grounding Instructions
Out ground
contact part
(M4) Internal ground
contact part
(White)
QLEX-SLM-250/ QLEX-SLM-650
(750)
(900) A
25
5
45
64.5
54
90
104
C
B
±2
±2
Ø40
Ø45
Ø49.2
MODEL A B C BRACKET
QLEX-SLM-250 250 153 - 1EA
QLEX-SLM-650 650 553 613 2EA
Red
Black
White
Power
FG
Fuse
(2) Cable grand
(6) Adjust point
(4) Adjust point
(7) Power cable
(8) M12 x P1.5 Tap
(5) Circular arrow
(3) Arrow (1) Work light
4 5
■
Parts Denition
Parts Denition/ Bracket Adjustment
• Please place the product on desired surface area and
secure it with brackets (either horizontal or vertical
direction is possible).
•
Insert the lens tube (1) into the bracket (3) in the
direction indicated in the diagram (2). Adjust the
lighting direction (4) to the desired position.
•
Washer M5 (7) and bolt M5 (6) to the
bracket
in
the direction indicated in the diagram (5).
■
Bracket Adjustment
③Bracket
④Circular arrow
②Arrow ①Work light
⑦ Washer M5
⑥Bolt M5
⑤Arrow
Power
cable
Flexible conduit
Flexible conduit
¿tting(M12) Bracket(Al)
Bracket bolt(STS)
Washer(STS)
Ground wire - Wihte
Side cover(Al)
Cable glands
Body cover(Al)
Conection cover(Al)
Lens(PC)
ATEX, IECEx explosion proof certication – Warning Label
ATEX, IECEx explosion proof certication – Name Plate KCs, Nepsi explosion proof certication – Name Plate
Explosion proof product label
• All equipment that are used in explosive environment must have a label showing on following details in accordance with
International Electrotechnical Commission(IEC) Regulation 60079-0.
(1) Type : QLEX-SLM-250
(2) Protection Type. (
①Ex ②d ③llC ④ T6 )
① : Explosion protection
② : Type of protection – Flame proof enclosure “d”
③ : Explosion Group
④ : Classi¿cation of Maximum surface temperature. T6 is 85ºC
(3) Cer’t No.
(4) Temp : Ambient Temperature
(5) Electricity Speci¿cation
(6) Cable grand Speci¿cation
(7) Serial number
(8) Producing Date
(9) Address
4 5
Installation/ Mounting Hole Specications
•
First, machine taps or holes on the mounting surface.
•
The mounting hole of this product is 6.5mm in diameter(hole).
•
When machining taps, fasten the bolt through the mounting hole of the product.
•
When machining holes, insert the bolt through the hole of the product, and tighten the nut from the opposite side of the mounting surface.
• Machine holes on the mounting surface referring to the diagram below.
.
■
Installation
■
Mounting Hole Specications
Installation Environment and Protection Rating
• This product is designed to be explosion proof.
• Please make sure to use the product in an environment that meets the speci¿ed explosion proof rating and regulations.
• For further information, please visit our website (www.qlight.com).
90
2-Ø6.5
90
4-Ø6.5
L
MODEL L BRACKET
QLEX-SLM-250 - 1EA
QLEX-SLM-650 613 2EA
Product installation direction
■ Install the product in accordance with the manual. Otherwise rainwater or moisture may penetrate into the product.
ㆍ ELECTRONIC SOUNDER/SIGNAL HORN
Sounder part shall not be facing the sky.
Sounder part shall not be facing the sky.
ㆍBEACON/SIGNALING LIGHT
Power cord inlet part shall not be facing the sky.
Power cord inlet part shall not be facing the sky.
ㆍSIGNAL TOWER LIGHTS
ㆍHEAVY-DUTY & EXPLOSION PROOF SIGNALINGS
※ For products with a protection rating of less than IPX4, please install it vertically.
※ For products with a protection rating of less than IPX4, please install it vertically.
MEMO
Head O-ce | Suite #1510, STX-V Tower, 128 Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea
Tel. +82-2-2679-6152(Toll free. +82-80-328-2222) Fax. +82-2-2679-6154
Factory | 185-25, Mukbang-ro, Sangdong-myeon, Gimhae-si, Gyeongsangnamdo, Korea Tel. +82-55-328-1111(Toll free. +82-80-328-1111)
Qlight OverSEAs Sales Dept |
704 Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel : +82-51-620-4100
Qlight Public Relations & Marketing Team O-ce | 704 Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel. +82-51-245-0017
3003 North First Street, Suite #341, San Jose, CA 95134 USA Tel. +1 - 408 - 519 - 5740 Fax. +1 - 408 - 519 - 5739
China Factory/ Shanghai Sales O-ce | #19, Nanda Road, Baoshan Area, Shanghai, China Tel. +86
-
21
-
6651
-
7100 Fax. +86
-
21
-
6315
-
3929
China Factory Site 2 (Qidong) | #33, Haiyan Road, Qidong High-tech Industrial Development Zone, Qidong, Jiangsu Province, China
Tel +86
-
513
-
8384
-
9999 Fax +86
-
513
-
8384
-
9910
Product Operation Inquiry / Customer Support +82-51-620-4100
You can expect prompt service if you have exact information such as model name, symptom, telephone number and address.
※ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Head office : Suite #1510, STX-V Tower, 128 Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea ( Postal Code : 08507)
Factory : 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, Korea ( Postal Code : 50805)
For your safety
Speci¿cation and dimensions listed in this catalogue subject to change without notice for product quality improvement.
The newest product information is available on our website.(www.qlight.com)
Please read the instruction manual attached to the product carefully before installation and use.
www.qlight.com
EN - QLEX-SLM-250 - 2206A
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