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 |
Audited Supplier 
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