Fire Fighting Explosion-Proof Isolator/ Isolation Module for Petroleum & Chemical Industry

• Customization: Available
• Type: Industry Alarm
• Signal Transmission: Wired Alarm
• Model NO.: LD6809E
• Application: Fire Fighting
• Transmission Mode: Cable
• Electronics: Current Isolator
• Use: Explosion-Proof Isolator
• 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, such as start fire pumps in explosion-proof places.
1. The explosion-proof isolator is connected with the passive joint of the explosion-proof manual fire alarm call point, do not set with addressable code.
2. LD6809E explosion-proof isolator needs DC 24V to supply power, polzrized.
3. LD6809E 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:

Content	Technical Data
Type	Isolator
Indicator	N/A
Operating voltage	Power line: DC18V~26V
Operating current	Quiescent current: < 0.5 mA	Max. active current: 10mA	Output control current: 1.5A/DC24V
Operating temperature	0C~45ºC
Relative humidity	≤ 95% RH(40±2ºC)
Mounting method	Wall-mounting
Max. external dimension	200(W)mm×35.5(D)mm×140(H)mm
Weight	0.9 Kg±0.01Kg