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PATLITE RES-A User Manual

Res - a, User’s manual, Warning caution

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① 

② 

0000‑B

'11.3.NHI

Explosive

Fume

Ignition

Exceding 450°C

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

Te m p e r a t u r e

Class

T1

T2

T3

T4

T5

T6

Explosion-proof Electrical Equipment Group

II

IIA

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

Benzotrifl ouride

Ethyl Formate

Methylcyclohexane

Methanol

Methyl Formate

Gasoline

Methane

2-chloroethanol

Kerosene

Diacetone Alcohol

2-diethylaminoethanol Petroleum Naphtha

Dichloromethane

2-heptanone

Turpentine Spirits

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

IIB

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

1,3-butadiene

2-ethoxyethanol

Tetrafl uoroethylene

1,3,5-trioxane
1,4-dioxane
1,2-epoxy propane
Furan

IIC

Hydrogen

Acetylene

Carbon Disulfi de

Ethyl Nitrate

User’s Manual

Technology Institution

of Industrial Safety

Authorization Number

 : RES‑A

Model

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.

Safety Precautions


- 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.

2. Model Configuration

RES -

A -

12: DC12V
48: DC48V
100: AC100 V-AC 110V
220: AC200 V-AC 220V

24:DC24V

120: AC115 V-AC 120V
240: AC230 V-AC 240V

①:

Supply Voltage

②:

Color

R: Red

Y: Amber

G: Green

B: Blue

(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.

Warning

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

.

- Can be used in the diagram outlined with the thick line.

- Cannot be used in the gas atmospheres indicated in the shaded area.

• 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.

8. Flame Proof Construction / Performance

Ex : Flame-proof Construction Symbol

(IEC specification and Authorization Symbol for compliant electrical instrumentation)

d : Pressure-resistant Explosion-proof Construction

II: Factory / Office Use

B : Explosive Vapor Classification

H2 : Hydrogen Gas

T6 : Surface Temperature Class

(Maximum Surface Temperature)

• 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.

Exd B+H

2

T6

No. TC16848
No. TC16849

Pressure-resistant

Explosion-proof

Rotating Warning Light

2196‑A

A95100196