PATLITE RES-A User Manual
8. Flame Proof Construction / Performance
Warning
• Details, such as classification of hazardous areas for explosion prevention instrumentation, inflammable
gas and steam, should follow the "factory explosion prevention electricity equipment guide for the user"
from the Technology Institution of Industrial Safety prior to installation, wiring work, and inspection.
① Ex : Flame-proof Construction Symbol
(IEC specification and Authorization Symbol for compliant electrical instrumentation)
② d : Pressure-resistant Explosion-proof Construction
③ II: Factory / Office Use
④ B : Explosive Vapor Classification
⑤ H2 : Hydrogen Gas
⑥ T6 : Surface Temperature Class
(Maximum Surface Temperature)
Since the surface temperature of this explosion prevention revolving light product is designed
for 85°C or less, it can be used in accordance to a hydrogen atmosphere within the
temperature class T6 classification range and explosive-fume classifications IIA and IIB
<Gas/Vapor Classification and Temperature Class Table>.
- Can be used in the diagram outlined with the thick line.
- Cannot be used in the gas atmospheres indicated in the shaded area.
<Reference>
• When using an electric instrument in applications which require flame-proof-construction
specifications, use in conjunction with laws and regulations for places with the explosion
hazards. The explosion-proofed electrical equipment is implemented for the Technology
Institution of Industrial Safety in the explosion prevention license examination from Minister of
Health, Labour and Welfare in Japan. Specifications for Japan's explosion prevention
authorization has two types, of which this product carries authorization for basic technical (for
IEC consistency).
1) Electric-machinery-and-apparatuses flame-proof-construction specification (structure
specification example: d2G4 etc.)
2) Basic Technical (example: ExdIIBT4 etc.)
• Pressure-resistant Explosion-proof construction is defined when satisfying the following
conditions for containers with fully-sealed structures.
- Even if the inside explodes, the container does not break.
- Even if the inside explodes, it does not ignite the outside.
- External gas does not ignite with surface temperature.
- The container will not break from an external impact.
<Gas/Vapor Classification and Temperature Class Table>
Explosive
Fume
Ignition
Temperature
Class
Explosion-proof Electrical Equipment Group
Exceding 450°C
T1 T2 T3 T4 T5 T6
Acetone Acetylacetone Ethylacetoacetate Acetaldehyde Ethyl Nitrite
Ammonia Acetyl chloride Ethylcyclohexane Trimethylamine
Acetonitrile Vinyl chloride Ethylcyclopentane
Aniline Ethanol Ethanethiol
Carbon monoxide Ethylbenzene Ethylcyclobutane
Ethane Vinyl acetate Ethylcyclohexane
Ethyl methyl ketone Butyl acetate Butyl chloride
O-xylene Propyl acetate Cyclohexane
O-cresol Pentyl acetate Cyclohexylamine
O-toluidine Cyclopentane Dipropyl ether
O-dichlorobenzene Dimethylamine Cyclohexanol
Chlorobenzene Diaminoethane Cyclohexane
Acetic acid Diethylamine Octane
Ethyl acetate Cyclohexane Hexane
Methyl acetate Butane Heptane
Styrene Propylamine Pentane
Toluene Propylene Nonanol
Propane Ethyl Methacrylate Nonane
Benzene Methyl Methacrylate Deccan
IIA
Benzotrifl ouride Ethyl Formate Methylcyclohexane
Methanol Methyl Formate Gasoline
Methane 2-chloroethanol Kerosene
Diacetone Alcohol 2-diethylaminoethanol Petroleum Naphtha
Dichloromethane 2-heptanone Turpentine Spirits
II
1, 1 Dichloroethylene 2-aminoethanol 1-hexanol
1, 2 dichloropropane 1, 2 Dichloroethane 1-pentanol
1, 2, 4 Trimethylbenzene 1-propanol 1-octanol
Allyl Chloride 1-butanol Methyl cyclohexanol
Ethyl Chloride P-cymene Methylcyclopentane
Propyl Chloride Thiophene Coal Tar Naphtha
Benzyl Chloride Nitroethane Butyl Bromide
Methyl Chloride Nitromethane Trans-decahydronaphthalene
Naphthalene Butyl methyl ketone
Pyridine N, N dimethylaniline
Phenol N-butylamine
Propyl Methyl Ketone Methylamine
Alpha methylstyrene Cumene
Ethyl Bromide
Acrylonitrile Ethyl acrylate Acrylaldehyde Ethylmethyl Ether
Hydrogen Cyanide Methyl acrylate Crotonaldehyde Diethyl Ether
Cyclopropane Ethylene Wood Ether Dibutyl Ether
Coke Oven Gas Ethylene Oxide Tetrahydrofuran Isopropyl Nitrate
IIB
Hydrogen Acetylene Carbon Disulfi de Ethyl Nitrate
IIC
Exceding 300°C Exceding 200°C Exceding 135°C Exceding 100°C Exceding 85°C
450°C or less 300°C or less 200°C or less 135°C or less 100°C or less
1,3-butadiene 2-ethoxyethanol Tetrafl uoroethylene
1,3,5-trioxane
1,4-dioxane
1,2-epoxy propane
Furan
(Caution)
This product is not certified for gases listed in the shaded area.
Caution
• Responsibility will not be taken if failure or damage, etc., is caused by handling
in contrary to the warnings and notes written in this operation manual.
2196‑A
Pressure-resistant
A95100196
Explosion-proof
Rotating Warning Light
Technology Institution
of Industrial Safety
Authorization Number
No. TC16848
No. TC16849
Exd B+H
T6
2
Thank you for purchasing the PATLITE Pressure-resistant Explosion-proof Rotating Warning Light.
Prior to installation, please read through this manual for proper installation and precautionary steps.
In addition, please store this manual for future reference when performing maintenance, repairs or
inspections. When performing maintenance and repairs, etc., please be sure to reread this book. If
there are any questions regarding this product, please contact our PATLITE Sales Representative.
<Introduction>
- This product is a fixed-mount type Pressure-resistant Explosion-proof Revolving Light which can be
used in a Zone 1 area appointed by government ordinance for the hazardous area of electrical
machinery and equipment.
- This product conforms to the technical standards for explosion-proof under the IEC standards.
- This product can be placed in areas for the purpose of warning with the danger of ignition
explosion, such as gas facilities, assembly lines for painting, nuclear power plants, chemical plants,
and steel plants.
In order to prevent any damage to the user and other personnel or to assets, note the following:
■ The warning indications are divided into the following classes according to the degree of danger or
damage incurred when the warning is not taken into consideration and the product is not correctly
used.
Warning
Caution
Indicates an imminently dangerous condition: failure to follow the instructions
may lead to death or serious injury.
Indicates a potentially dangerous condition: Failure to follow the instructions
may lead to slight injury or property damage.
Warning
• Follow the specifications, operating environment, and proper bulb replacement written in this manual.
Improper use of this product can result in an accidental explosion where surrounding gas reaches its
ignition temperature.
- Do not use any bulb other than what is specified on the nameplate or in the specifications indicated in this manual.
- Only use this product within the environmental range written in the specifications indicated in this manual.
- This product is a Pressure-resistant Explosion-proof Revolving Light which is certified for Zone 1 locations.
This product is not certified for use in Zone 0 locations, where an explosive hazard is constantly present.
- Use external wiring with a temperature rating at 70°C or higher.
- When repairing, inspecting or performing maintenance, etc., only operators who recieved explosion-proof training is
authorized to open the dome frame (body cover) and terminal box cover, with permission of a supervisor, and after
30 minutes or more has elapsed after the power supply has been turned off.
• Do not put paper, cloth, etc. which can burn easily on the product when the revolving light is on. Failure to
comply will result in combustion or fire.
• Ensure the proper working voltage is used and that direct current or alternating current is properly applied.
• Request a special contractor to install this product when construction is necessary, and when inspection and
maintenance is performed in accordance with the "User's factory explosion prevention electricity equipment
guide" from the Technology Institution of Industrial Safety.
• When using this product as a primary emergency alarm, it is recommended to use it in addition with other
products as a backup in case of failure, and be sure to implement daily inspection and maintenance.
• Because this product is heavy, it should be installed on a firm mounting location which can handle the
weight.
• Handle this product as a heavy load. When carrying or installing this product, it is recommended to wear
safety shoes and take cautionary steps not to drop or allow the product to fall etc.
• After installing this product, do not use this product as a stepping stool, or hook anything onto it. Failure to
comply may result in falling, causing the product to fall, or cause product failure, all of which is very
dangerous.
User’s Manual
:RES‑AModel
Safety Precautions
0000‑B
'11.3.NHI
2. Model Configuration
RES -
①：Supply Voltage
12: DC12V
48: DC48V
100: AC100 V-AC 110V
220: AC200 V-AC 220V
②：Color
R: Red Y: Amber G: Green B: Blue
①
A-
②
24:DC24V
120: AC115 V-AC 120V
240: AC230 V-AC 240V
3. Part Names and Dimensions
Guard
Glass Globe
Acrylic Globe
Reflector
Bulb
Keylock
Name Plate
Hex Bolt for
Keylock
227
Terminal Box Cover
(The line cable is
connected here)
(Main Unit Cover)
Globe Frame
296
Bracket
Terminal Box Cover
φ214
External Connection Terminal
(Grounding Terminal)
＜Wiring Reference Diagram＞
Terminal
Terminal Setscrew
(M4)
(Attention)
※Water-proof the threading area for the electric wire
conduit and pressure-resistant seals.
1 2
Internal
Connection Terminal
(Grounding Terminal)
Junction Box
(1) Cable Wire Connection
Cabtyre Cable
Pressure-resistant Sealed Metal Fittings
(Pressure-resistant Sealed Cable Gland)
(2) Electric Wire Conduit Connection
Sealing Fitting Bracket
Wire Insertion Hole
Screw Thread: G3/4
Pitch: 1.81432
Wire Conduit
Caution
• Maintenance and inspection should follow the "User's guide for factory explosion proof electric installation"
from the Technology Institution of Industrial Safety.
• Do not attempt to modify or change any parts.
• To extend the service life of this product, perform perodic inspections and pre-maintenance. Prior to
maintenance checks turn off the power.
• Wipe off any accumulated dirt of the resin dome and glass dome with a soft cloth moistened with water.
<Electric Bulb Replacement>
1. Wait 30 minutes or more after disconnecting the power supply.
2. Remove the hexagon bolts with the hexagon wrench accessory. The dome frame (body cover) is secured with a
bracket, and by firmly holding the dome frame (body cover) or guard and turning in a counterclockwise direction,
the globe frame (body cover) can be removed.
3. The resin globe can be removed by turning it counterclockwise.
4. To remove the electric bulb, push down and turn counterclockwise.
5. To install a new electric bulb, push down and turn in the clockwise direction.
6. Turn the resin globe clockwise to re-attach it.
7. Turn the globe frame (body cover) clockwise to re-attach it to the bracket. Do not remove the O-ring (rubber
packing) from the bracket.
8. Attach the key lock.
● If there are any questions regarding this product, please contact your nearest PATLITE representative.
“Easy Lever”
Hex Wrench
＜Accessory＞
Mounting Hole
4－φ9
130
＜Mounting Dimension Drawing＞
4. Installation and Wiring
Caution
• Request a special contractor to install and wire this product in accordance with the "User's factory explosion
prevention electricity equipment guide" from the Technology Institution of Industrial Safety.
• The terminal wiring is specified as the white wire is positive, and the black wire is negative for the DC12V, 24V
and 48V models. Verify the proper working voltage is connected.
• When wiring, use a conduit size of G3/4 and pressure-resistant metallic fittings (pressure-resistant sealing
cable glands). Ensure waterproofing has been done to the connection threads.
• For pressure-resistant metallic seals (pressure-resistant sealing cable glands), use our optional products
(officially approved) available separately. Pressure-resistant sealing cable glands from other companies
cannot be used.
• Avoid mounting this product in a location with direct vibrations and shock. If mounted where vibration is
intense, the lifespan of the electric bulb becomes shorter. In additon, the mounting location should be selected
where strong winds, vibration, etc. does not cause it to shake.
• When installing the product in a high place, choose a place where it is accessable by a ladder or scaffold to
perform inspection or maintenance.
• Only remove the terminal box cover when wiring, and do not scratch or damage the terminal box cover nor the
flat connection part of the bracket. If a crack, dent, etc. occurs, it loses the explosion proof capability.
• The cross section of the electric wire to be used, should be no less than 2.5 mm
<Installation>
1. Refer to the mounting dimension figure when making the mounting holes.
2. Use M8 nuts and bolts when installing.
<Wiring>
1. Use the hexagon wrench supplied to remove the bolts to the terminal box cover (four places).
2. Please connect the wiring to the Terminal Buss with the "easy lever" supplied, and ensure the proper polarity is
connected. Connect the earth-ground wire to a grounding terminal.
- A small flat-head screwdriver or flathead screwdrivers indicated by the following manufacturers can be
substituted for the "Easy Lever".
Phoenix Contact Corporation Part Number: SZF0
WAGO Corporation Part Number: 210-120J
3. When the cable wiring within the terminal box is completed, fasten the terminal box coverwith the bolts, and use
the hexagon wrench to tighten the bolts, then secure the bracket. Do not remove the attached O-ring (rubber
packing).
2
.
130
＜Wiring Procedure＞
Driver Insertion Slot
Wire
Black 2 Negative
White 1 Positive
12
Wire Insertion Hole
(Attention)
The cable wires should have a
cross-sectional area of no less than
2
2.5 mm
.
(1) Push downward on the lever and insert the wire into
the slot from an angle, using the "easy lever" or
appropriate driver.
● Be careful when handling the "easy lever" it may be
sharp.
(2) Insert the stripped part of the electric wire fully into
the slot.
8～9mm
Lead
Wire
※Strip the wire.
(3)
- Pull the "easy lever" out of the slot.
- Check that the electric wire is securly fixed to the
Terminal Buss.
- After connecting the electric wire into the terminal
box, store any extra electric wire inside the crevices.
Terminal No.
※ For DC Type
Terminal Buss
Polarity
“Easy Lever”
Wire
Wire
5. Maintenance/Inspection
Warning
• Lamp or Dome replacement is to be done by an operator who received the proper training, and has been given
permission from a supervisor, and done after the power has been disconnected for 30 minutes or more.
• The bulb is to be replaced with an equivalent value indicated in this manual, or where it is indicated on the name
plate. If an electric bulb other than what is specified is used, an increase in the outer temperature could exceed
the rated value for the ignition point, causing an accidental explosion where the surrounding gas is present.
• Use this product within the ambient temperature limits and environment defined in this manual.
• Do not operate this product with the dome (body cover) removed.
• Do not apply oil to the motor or rubber belt. (The motor will stop rotating if oil enters it.)
6.Options and Replacement Parts
Various replacement parts and options are available.
• Option (Example: cable line construction)
Pressure-resistant metal seals (Pressure-resistant Cable Gland)
1. Compatible Cable Phi7.4-Phi12
Code: A28220003
2. Compatible Cable Phi12-Phi16
Code: A28220002
• Replacement Parts
- Dome (Resin) - Reflector
- Electric Bulb - Accessories
7. Specifications
Product
Rated Voltage
Operating Voltage Range
Rated Current
Flash Rate
Rotating Direction
Bulb Type
Operating Temperature Range
Atmospheric Pressure
Relative Humidity
Mounting Direction
Protection Rating
Vibration Resistance
Insulation Resistance
Withstand Voltage
Illumination
Spare Bulb
Mass
※ Some specifications may change for improvements, etc., without prior notice.
RES-12A RES-24A RES-48A RES-100A RES-120A RES-220A RES-240A
DC12V DC24V DC48V
DC9.5 - 15V DC20 - 30V DC38 - 53V AC100 - 110V AC115 - 120V AC200 - 220V AC230 - 240V
0.9A 0.6A 0.3A 0.1A 0.1A 0.05A 0.05A
170 rpm 150 rpm 170 rpm
12V 10W 24V 10W 48V 10W 12V 10W
-20oC to +55oC-20
Indoors: Upright, Sideways, Upside-down Outdoors: Upright
44.1m/s2 (Passes JIS D 1601-1990 Level 4 Class 3/Type B)
8000cd 5200cd 4800cd 3340cd
AC100 - 110V AC115 - 120V AC200 - 220V AC230 - 240V
Clockwise
Base: BA15S Bulb: G18
Atmospheric Pressure: 80 - 110kpa
Relative Humidity: 45 - 80%
IP65
More than 1Mohm at DC500V between a power supply terminal and the chassis
The following voltage is applied for 1 minute between a power supply terminal and
the chassis without breaking insulation.
AC 1,000V AC 1,500V
None
6.5kg
50/60 Hz
o
C to +60oC
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