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Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Specifications
Brand Name :
CAILEE
Model Number :
GTYQ-JSY-201
Certification :
ISO9001、CCCF、CNEX、SIL2
Place of Origin :
CHINA
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C,T/T
Delivery Time :
15-20 days
Operating temperature :
-40℃~+70℃
Pressure range :
86kPa~106kPa
Transmission distance :
≤1000m(3280.84ft)
Protection level :
IP66
Weight :
1.2kg(2.645lbs)
Material :
Cast aluminum (stainless steel optional)
Output mode :
RS485 bus, POWERBUS bus, Relay passive contacts
Types of gases :
Flammable gases such as methane, propane, isobutane, and hydrogen
Description

Petrochemical Sector Ex Multi- Combustion Gas Detector Relay Output

1. Product Overview

This industrial/commercial point - type combustible gas detector, built for industrial scenarios, is an explosion - proof safety monitor. It integrates concentration display, audible - visual alarm, and ambient temperature monitoring.Using a catalytic combustion sensor and natural diffusion, it detects gas levels with high sensitivity and repeatability, quickly catching small leaks. An industrial LCD screen shows real - time concentration and temperature. When thresholds are hit, it triggers alarms, sends control signals for exhaust systems, enabling automated “monitor - alarm - respond” to secure on - site safety.

Supporting RS485, it connects seamlessly to the CL - M201 controller for real - time data/status upload, allowing centralized management of multiple detectors. Paired with M201, PowerBus two - wire tech simplifies wiring, cuts costs, and boosts stability—ideal for large industrial setups.Based on embedded micro - control, it’s easy to use, feature - rich, and reliable. Its explosion - proof design handles harsh conditions (high temp, humidity, dust). Plug - and - play installation lowers maintenance barriers, delivering solid gas monitoring for industrial/commercial sites.

2. Product Features

(1) Low detection limit, enabling quick capture of minor leaks.
(2) Anti-electromagnetic interference and chemical corrosion resistance to prevent false or missed alarms.
(3) Long-term calibration stability of the catalytic combustion sensor.
(4) Advanced algorithms to filter false alarms caused by environmental interference.
(5) IP66 protection rating, suitable for harsh working conditions.
(6) Self-diagnosis and fault prompting functions to reduce daily maintenance costs.

3. Application

(1) Oil refineries, chemical zones, power plants.

(2) Gas pressure regulating stations, biogas sites.

(3) LPG stations, gas distribution stations, fuel filling stations.

(4) Industrial/civil sites with flammable gas/liquid vapor leakage risks.

(5) Wine/petroleum product storage warehouses.

4.Main Technical Data

Operating voltage DC 24V
Operating current ≤50mA / DC 24V
Alarm current ≤65mA / DC 24V
Detection principle Catalytic Combustion Type
Detection range 3~100%LEL
Resolution 0.1%LEL
Measurement error Range indication deviation: ±5%LEL
Sampling method Natural diffusion
Ambient temperature -40℃~+70℃
Ambient humidity ≤95% RH without condensation
Response time ≤20s
Protection level IP66
Output mode RS485 bus, POWERBUS bus,
Relay passive contacts
Relay contact capacity 0.5A/AC 125V 1A/DC 24V
Material Cast aluminum (stainless steel optional)
Implementation standard GB15322.1-2019
Dimensions

L:201mm × W:162mm × H:50mm

(L:7.91in×W:6.38in×H:1.97in)
Weight 1.2kg(2.645lbs)
Color Metallic silver
Cable outlet thread Standard: 2 pieces of G3/4
Explosion-proof mark Ex db ⅡC T6 Gb/ Ex tb ⅢC T80℃ Db
Sensor service life 2 years
Alarm set value Low limit: 25%LEL, High limit: 50%LEL

5.Indicator Lights

Status Indicator light
Operation Indicator Light (Green) Flashes at 0.5S intervals
Alarm Confirmation Indicator Light (Red) Flashes for 0.5S when low-limit alarm is triggered, and stays on when high-limit alarm is triggered.
Fault Indicator Light (Blue) Stays on

6.Complete Product Set

Name Quantities Unit of measure
GTYQ-JSY-201
Point-type combustible gas detectors for industrial and commercial applications		 1 piece
Instruction Manual 1 portion
Explosion-proof Certificate 1 portion
Connecting bolt M6x30 2 piece
Mounting Bracket 1 piece
Remote control 1 unit/batch

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Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output

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Product Detail
Brand Name :
CAILEE
Model Number :
GTYQ-JSY-201
Certification :
ISO9001、CCCF、CNEX、SIL2
Place of Origin :
CHINA
MOQ :
1
Price :
Negotiable
Contact Supplier
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output
Petrochemical Sector Ex Multi Combustion Gas Detector Relay Output

CDINDUSTRY ( INTERNATIONAL ) . INC

Verified Supplier
1 Years
chongqing, chongqing
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent
Main Products :
UV IR Flame Detector, Combustible Gas Detector, IR UV Flame Detector
Total Annual :
5000000$-7000000$
Employee Number :
50~99
Certification Level :
Verified Supplier
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