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Air tube type differential temperature alarm

JTW-GC-ZS6000 air tube linear temperature fire detector (hereinafter referred to as the detector) is an intelligent air tube linear temperature fire detector with independent intellectual property rights developed by Jiangsu Zhongshi Electronics Co., Ltd. The detector is based on the National Standard of the People's Republic of China GB16280-2014 "Linear Temperature Fire Detector" as its main design basis. It is composed of a signal processor, a sensitive element, a special joint for the sensitive element, and a detection hose. It has a recoverable temperature difference Function. It can be connected with any kind of fire alarm controller at home and abroad to form an automatic fire detection and alarm system. In addition to general applicable places, its preferred protection occasions are as follows

Key words:

Classification:

Line type heat fire detector

Picture Name

Hotline:

025-56871119

Contact Us Inquiry

Air tube type differential temperature alarm

product description:

JTW-GC-ZS6000 air tube linear temperature fire detector (hereinafter referred to as the detector) is an intelligent air tube linear temperature fire detector with independent intellectual property rights developed by Jiangsu Zhongshi Electronics Co., Ltd. The detector is based on the National Standard of the People's Republic of China GB16280- 2014 Line Type Heat Fire Detectors as its main design basis. It is composed of a signal processor, a sensitive element, a special joint for the sensitive element, and a detection hose. It has a recoverable temperature difference Function. It can be connected with any kind of fire alarm controller at home and abroad to form an automatic fire detection and alarm system. In addition to general applicable places, its preferred protection occasions are as follows:

◇Diesel-combustion locomotives, ships, large transformers, aircraft hangars, and automobile garages;

◇Various parking lots, highways, railways and subway tunnels;

◇Inflammable and explosive gases, liquid warehouses, spray painting workshops, rubber mixing workshops and other oil fires, as well as elevated racks, large spaces, and explosion-proof places;

 

Features:

◇Detector category: Recoverable air tube type differential temperature fire detector;

◇The detector has the function of reporting leakage and blockage;

◇The detector's sensitive element (i.e., detection tube) uses air media to transmit fire signals without any voltage or current. Therefore, it is an intrinsically safe detector with the highest safety level and is resistant to electromagnetic interference, so it is safe, reliable, and stable. Sex is unmatched by conventional detectors;

◇The detector has fire alarm normally open contact output, fault normally open and normally closed contact output.

 

Technical Parameters:

◇Working voltage: DC24V Allowed range: DC20V～DC28V;

◇The static monitoring current of the detector is less than 10mA, and the alarm current is less than 20mA;

◇The maximum operating length is 100 meters, and the minimum standard alarm length is 10 meters;

◇Relative humidity ≤96%, no condensation;

◇Overall protection level: IP66;

◇Explosion proof: Ex ia [ia Ga] IIC T6 Ga

 

model

JTW-GC-ZS6000

Differential temperature action alarm temperature

10℃/Min、20℃/Min、30℃/Min

 

Differential temperature alarm response time

10℃/Min

30S～180S

20℃/Min

22.5S～95S

30℃/Min

15S～70S

Applicable ambient temperature (level)

-10C~50℃(C grade)

 

Wiring instructions:

 

Terminals

illustrate

24V

DC24V input (positive pole)

GND

DC24V input (negative pole)

GZ1

Fault relay-Normally closed with common terminal

WITH

Fault relay-common terminal

GZ2

Fault relay - normally open with common terminal

HJ1

Fire alarm relay-normally open

HJ2

Fire alarm relay-normally open
 
System  connection:

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