• China National Standard Explosion-Proof Isolator
  • China National Standard Explosion-Proof Isolator
  • China National Standard Explosion-Proof Isolator
  • China National Standard Explosion-Proof Isolator

China National Standard Explosion-Proof Isolator

Type: Industry Alarm
Signal Transmission: Wired Alarm
Certification: CE, ISO, Cccf,Lpcb,Cnas, Ilac-Mra
Application: Fire Fighting
Transmission Mode: Cable
Electronics: Current Isolator
Customization:

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Basic Info.

Model NO.
LD6809E
Transport Package
Standard Export Packing
Specification
GB
Trademark
GQ
Origin
China
Production Capacity
50000 PCS/Year

Product Description

explosion-proof isolator

This current isolator mainly to be used in fire fighting project. 
 
1The explosion-proof isolator is connected with the passive joint of the explosion-proof manual fire alarm call point, do not set with addressable code.
2LD6809E explosion-proof isolator needs DC 24V to supply power, polzrized.
3LD6809E explosion-proof isolator has the built-in guard grating. The guard grating connected with the passive normal open joint of manual fire alarm button in the explosion-proof area. While push the manual fire alarm button, the fire pump will start running immediately through the guard grating.  

Main Technical Specifications:
ContentTechnical Data
TypeIsolator
IndicatorN/A
Operating voltagePower line: DC18V~26V
Operating currentQuiescent current: < 0.5 mAMax. active current: 10mAOutput control current: 1.5A/DC24V
Operating temperature0C~45ºC
Relative humidity≤ 95% RH(40±2ºC)
Mounting methodWall-mounting
Max. external dimension200(W)mm×35.5(D)mm×140(H)mm
Weight0.9 Kg±0.01Kg

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