GASTRON GTL-200 Manuale utente
GTL-200
Instruction Manual
Headquarters / Engineering research laboratory :
23 Gunpo Advance d Industry 1-ro(Bugok-dong), Gunpo-si, Gyeonggi-do
Tel +82-31-490-0800 Fax +82-31-490-0801
Yeongnam business office / Plant :
55 Gonghangap-gil 85beon-gil, Gangseogu, Busan Metropolitan City
Tel +51-973-8518 Fax +51-973-8519
E-mail : [email protected]
www.gastron.com
Read in detail for correct use.
Gas & Flame
Detection System
GTL-200
Instruction Manual
www.gastron.com
02_03
When abnormalities occur after purchasing the product,
please contact the following address.
·Address : 23 Gunpo Advanced Industry 1-ro,
Gunpo-si, Gyeonggi-do
·Tel : 031-490-0800
·Fax : 031-490-0801
·URL : www.gastron.com
·e-mail : [email protected]
Thank you very much for purchasing a product from Gastron Co. Ltd.
Our Gastron Co.Ltd. is a company specialized in Gas Detector & Gas Monitoring System and have been
recognized by many customers for the best quality and use convenience. We always seek to help our
customers to find the product they need and we continuously research to develop gas detectors that
satisfies our customers. From now on, you can solve all problems related to gas detectors with the
products of Gastron. We Gastron will be responsible for your satisfaction.
This user manual describes operation and simple maintenance methods etc. for the gas detector.
Please read carefully and store it in a safe place. Using it as a reference will help a lot when you have a
question during use.
The product and manual are subject to change without a notice for the product's functional improvement and ease
of use.
■ Only an individual specialized in explosion-proof devices and warning lights may disassemble
the device.
■ Please contact our company's technical support, e-mail, or website for inquiries related to
inspection and calibration of the explosion-proof warning light.
Greetings
6. Drawings and Dimensions ········································································· 18
6.1. Combination Type ·············································································· 18
6.2. Sounder Type ·················································································· 19
6.3. Beacon Type ··················································································· 20
7. Precautions during Installation ····································································· 21
Appendix A. Sound Tone Table ······································································ 22
Appendix B Method to Set Tone ······································································ 24
8. Revision History ··················································································· 26
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04_05
ContentsContents
1. Overview ·························································································· 6
2. Specification ······················································································· 6
2.1. Basic Specifications ··········································································· 6
2.2. Mechanical Specifications ····································································· 7
2.3. Electrical Specifications(DC Type) ······························································ 7
2.4. Electrical Specifications (AC Type) ······························································ 8
2.5. Environmental Specifications··································································· 8
3. Name and description of each part ································································ 9
3.1. Combination Type Components ································································ 10
3.2. Sounder Type Components ···································································· 11
3.3. Beacon Type Components ···································································· 12
4. Installation ························································································· 14
4.1. Detachment of Cover ········································································· 14
4.2. Combination & Sounder Type Terminal Configuration ············································ 15
4.2.1. AC Type Terminal Description ··························································· 15
4.2.1. DC Type Terminal Description ··························································· 15
4.3. Beacon Type Terminal Configuration ··························································· 15
4.3.1. AC Type Terminal Description ··························································· 15
4.3.2. DC Type Terminal Description ··························································· 15
5. Operation Method ················································································· 16
5.1. Operation Status Setting ······································································· 16
5.2. External Contact Point Control ································································· 16
5.2.1. Dry Contact Configuration ······························································· 17
5.2.2. Wet Contact Configuration ······························································ 17
GTL-200
Instruction Manual
www.gastron.com
06_07
2. Specication
GTL-200 explosion-proof warning light uses semi-permanent LED light source and has aluminum housing. It is an
explosion-proof product with excellent durability and safety.
With Gastron's unique lens-type lighting system, it has high emission effect of optical signal. Using built-in switches,
sound type, speaker volume, and rotation speed of reflector can be adjusted, thus they can be changed in
accordance to installation condition.
LED has 4 colors; Red, Yellow, Green, and Blue and the max. volume of the speaker is 120 dB. 64 different sound
tones can be selected and external contact is operated by Dry & Wet Contact Method.
3 types of product are available; combination type with speaker and LED combined together, sounder type with
speaker operation only, and beacon type with LED operation only.
GTL-200 explosion-proof warning light has explosion-proof enclosure and is a product that can be used in
combination of stand-alone beacon, speaker, and combination types, etc.
2.2. Mechanical Specifications
ITEMS SPECIFICATION
Explosion-Proof Type Explosion-Proof Enclosure
Cable Inlet 3/4" PF ( 1/2" or 3/4" NPT )
Mounting Holes Ø 7 ±0.1
Size (Dimension) (mm)
Sounder 164(W) * 139(H) * 322(177)(D)
Beacon 164(W) X 278.5(H) X177(D)
Combination 164(W) * 278.5(H) * 322(177)(D)
Weight
Sounder App. 5.0kg
Beacon App. 5.0kg
Combination App. 6.2kg
Body Material Lamp Cover Explosion-Proof Tempered Glass
Body ALDC12
2.3. Electrical Specifications(DC Type)
ITEMS SPECIFICATION
Input Voltage
※ Customer supplied PSU must meet requirements
IEC1010-1 and CE Marking requirements.
Absolute min:
Nominal:
Absolute max:
Ripple maximum allowed:
18V
24V
30V
0.1V pk-pk
Sounder Wattage Max. wattage:
Max. current:
24W @+24 VDC
1A @+24 VDC
Beacon Wattage Max. wattage:
Max. current:
12W @+24 VDC
0.5A @+24 VDC
Combination Wattage Max. wattage:
Max. current:
36W @+24 VDC
1.5A @+24 VDC
EMC Protection: CE
2. Specication
1. Overview
GTL-200
Instruction Manual
2.1. Basic Specifications
ITEMS SPECIFICATION
Display Method LED light source with a rotating reflector
Display Color Option Red, Yellow, Green, Blue
Sound Maximum output Normal 110dB@1meter(1.2KHz)
Max 120dB@1meter(1.2KHz)
Tone Selection 64 user selectable tones
Approvals Classification Ex dⅡC T4~T6
EN 61000-6-2 , EN 61000-6-4
Ingress Protection IP66
Product Type
Sounder
Beacon
Combination
Warranty 2Year
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08_09
3. Name and Description of Each Part
3.1. Combination Type Components
[Figure 1. Combination Type Configuration]
2. Specication
GTL-200
Instruction Manual
2.4. Electrical Specifications (AC Type)
ITEMS SPECIFICATION
Input Voltage
※ Customer supplied PSU must meet requirements
IEC1010-1 and CE Marking requirements.
Absolute min:
Nominal:
Absolute max:
Ripple maximum allowed:
210V
220V
230V
0.1V pk-pk
Sounder Wattage Max. wattage:
Max. current:
36W @ AC220 VDC
0.11A @ AC220 VDC
Beacon Wattage Max. wattage:
Max. current:
36W @ AC220 VDC
0.06A @ AC220 VDC
Combination Wattage Max. wattage:
Max. current:
36W @ AC220 VDC
0.17A @ AC220 VDC
EMC Protection: CE
2.5. Environmental Specifications
ITEMS SPECIFICATION
Operation Temperature T5 -40 to 70 ℃
T6 -40 to 60 ℃
Storage Temperature -40 to 70 ℃
Operation Humidity 5 to 99% RH (Non-condensing)
No ITEMS SPECIFICATION
1Case Body Protects internal PCB and other parts by body.
2Case cover Protects internal parts by body.
3Case Glass Cover Protects internal glass and other parts by body.
4Explosion Light Glass It is an explosion-proof case made of glass material and disperse light to outside.
5Case Glass Ring Prevents diversion during explosion light glass fastening.
6Gasket Prevents diversion during explosion light glass fastening.
7O-Ring/1 Inhibits inlet of dust, particles, water, gas
8Reflector Diffracts LED light to emit.
9Reflector troll plate Works as rotating plate that rotates reflector.
10 Motor troll plate Works to deliver rotating speed of motor.
11 Motor Works to rotate reflector.
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10_11
3.1. Combination Type Components
No NAME DESCRIPTIONS
12 Led assy plate(bracket) Fastens LED Assy to the body.
13 lens Lens for light source that emits LED light.
14 Heat sinking plane Heat-proof body that decreases LED temperature and increases lifetime.
15 Bearing washer Washer for bearing that operates rotating plate to decrease friction.
16 Heat sinking plane-Net Net that fastens heat-proof plate to LED assy plate (bracket)
17 Speaker Cover Protects internal Driver unit and other parts by body
18 Flame Arrester ∮25x2 Prevents entrance of debris and delivers buzzer sound to outside.
19 Driver unit Speaker that emits PCB signal sound.
20 Horn set Horn that enhances output of driver unit and prevents water from entering.
21 Cage Protective mesh for explosion light glass
22 Terminal PCB AC/DC Power Supply
23 Main PCB Operates by receiving signal upon an error in LED/speaker/motor
24 Led PCB PCB with LED
No NAME DESCRIPTIONS
1Case Body Protects internal PCB and other parts by body
2Case cover Protects internal parts by body
3O-Ring/1 Inhibits inlet of dust, particles, water, gas
4Speaker Cover Protects internal Driver unit and other parts by body
5Flame Arrester ∮25x2 Prevents entrance of debris and delivers buzzer sound to outside.
6Driver unit Speaker that emits PCB signal sound.
7Horn set Horn that enhances output of driver unit and prevents water from entering.
8Terminal pcb AC/DC Power Supply
9Main pcb Operates by receiving signal upon an error in LED/speaker/motor
10 Name plate lavel Label for Authentication
[Table 1. Combination Type Configuration Description]
GTL-200
Instruction Manual
3.2. Sounder Type Configuration
[Figure 2. Sounder Type Configuration]
[Table 2. Sounder Type Configuration Description]
3. Name and Description of Each Part3. Name and Description of Each Part
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GTL-200
Instruction Manual
[Table 4. Beacon Type Configuration Description]
No NAME DESCRIPTIONS
1Case Body Protects internal PCB and other parts by body
2Case cover Protects internal parts by body
3Case Glass Cover Protects internal Glass and other parts by body
4Explosion Light Glass It is an explosion-proof case made of glass material and disperse light to outside.
5Case Glass Ring Prevents diversion during explosion light glass fastening.
6Gasket Prevents diversion during explosion light glass fastening.
7O-Ring/1 Inhibits inlet of dust, particles, water, gas
8Reflector Diffracts LED light to emit.
9Reflector troll plate Works as rotating plate that rotates reflector.
10 Motor troll plate Works to deliver rotating speed of motor.
11 Motor Works to rotate reflector.
12 Led assy plate(bracket) Fastens LED Assy to the body.
13 lens Lens for light source that emits LED light.
14 Heat sinking plane Heat-proof body that decreases LED temperature and increases lifetime.
15 Bearing washer Washer for bearing that operates rotating plate to decrease friction.
16 Heat sinking plane-Net Net that fastens heat-proof plate to LED assy plate (bracket)
17 Cage Protective mesh for Explosion Light Glass
18 Terminal pcb AC/DC Power Supply
19 Main pcb Operates by receiving signal upon an error in LED/Speaker/Motor
20 Led pcb set PCB with LED
3.3. Beacon Type Components
[Table 3. Beacon Type Configuration]
3. Name and Description of Each Part3. Name and Description of Each Part
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4. Install4. Install
GTL-200
Instruction Manual
■
It is prohibited for an individual, other than an approved user or a technician responsible for installation and repair
from the head office, to install an explosion-proof warning light on site or open the cover of the installed warning
light and manipulate it. This may cause serious loss of life and property from fire, explosion, and etc.
■ In addition, please check whether there is any remaining explosive gas or combustible material in the
surroundings. Power must be turned off before performing work.
4.1. Detachment of Cover
■ Turn the slotted set screw (M4) fixing the cover part of main body 3~4 turns counter clockwise (ccw) using a hex
wrench (M2) then turn the cover of gas leak detector ccw to detach the cover.
■ When the bottom cover is detached, terminal board for external wiring appears. Perform cable wiring as shown
in the terminal configuration below.
[Figure 3. Slotted Set Screw Configuration]
No PCB SILK DESCRIPTION NOTE
1L1 AC Power (Live)
2L2 AC Power (Natural)
3S1 External Signal Line 1
Operates upon connecting "COM" terminal to
a desired signal line.
(Only supports Dry Contact Operation)
4S2 External Signal Line 2
5S3 External Signal Line 3
6COM Digital Ground
4.2.1. AC Type Terminal Description
4.2. Combination & Sounder Type Terminal Configuration
No PCB SILK DESCRIPTION NOTE
1 + DC + Power
2 - DC - Power
3S1 External Signal Line 1 For Dry Contact Operation, connect to "DC -"
power to run. For Wet Contact Operation, run
"S1~S3" and "DC-"
4S2 External Signal Line 2
5S3 External Signal Line 3
4.2.2. DC Type Terminal Description
4.3. Beacon Type Terminal Configuration
4.3.1. AC Type Terminal Description
No. PCB SILK DESCRIPTION
1L1 AC Power (Live)
2L1
3L2 AC Power (Natural)
4L2
4.3.2. DC Type Terminal Description
No. PCB SILK DESCRIPTION
1 + DC + Power
2 + DC + Power
3 - DC - Power
4 - DC - Power
5.1. Operation Status Setting
■ By using #1 to #6 internal dip switch, operating tone can be selected. For types of tone, refer to the tone table in
Appendix A.
■ By using #7 to #8 internal dip switch, operating mode can be changed.
5.2.1. Dry Contact Configuration
■ Using COM terminal, control contact status of S1~S3.
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16_17
GTL-200
Instruction Manual
[Figure 4. Dry Contact Configuration]
5.2.2. Wet Contact Configuration
■ Using DC+ power, select S1~S3 signal.
[Figure 5. Wet Contact Configuration]
5.2. External Contact Point Control
■ In order to select product operation and output tone, internal contact points (S1~S3) of warning light must be
controlled.
■ By using applicable contact point, it can control operation status and tone output. Refer to the operation status
setting table above for control mode.
■ For configuration of S1~S3 for tone output, refer to Method for Setting Tone in Appendix B.
■ Contact point control configuration can be set in Dry Contact and Wet Contact. Operation configuration
depending on Contact Type is set to internal Jumper configuration and related items are as follows.
■ For Mode 1, perform basic warning light configuration.
■
For Mode 2, it is used when power is inputted regularly and when it is controlled only using external contact points.
■ For Mode 3, it is a mode to manually stop tone output and used during setting.
[Table 5. Operation Description]
Mode Dip Switch Setting Power On Input External Contact Point
(S1, S2, S3)
#7 #8
Mode1 OFF OFF Beacon operation and
set tone output N/A
Mode2 OFF ON No Operation Beacon operation and
set tone operation
Mode3 ON OFF Beacon Operation Set tone Operation
5. Operation Method5. Operation Method
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GTL-200
Instruction Manual
6.1. Combination Type 6.2. Sounder Type
[Figure 6. Combination Type Drawing] [Figure 7. Sounder Type Drawing]
6. Drawings and Dimensions6. Drawings and Dimensions
Indice
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