D623 utilizes advanced multi-infrared sensing technology (MIR) to detect the flame with good selectivity, sending alarm to the central monitoring platform once capture a flame, to avoid explosion, fire hazard in public places and working places.
Multi-infrared sensing technology, narrow band filter
Long distance detection, wide angle
Good suppression to sunlight, lightning, welding, artificial light, the environment (people, etc.), thermal radiation, electromagnetic interference, mechanical vibration
Fast response, good selectivity
Bus interfaces connected to the fire alarm system
Aerospace industry, hangars, aircraft maintenance facilities, chemical industry, road tunnels, ammunition and explosives depot, paint factories, oil and chemical companies, pharmaceutical companies, power stations, printing companies, flammable materials warehouses and combustible carbonaceous material etc. occasions.
|Operating voltage||DC18~30V (standard DC24V)|
|Operating current||≤35mA (DC24V)|
|View of angle||≤90°|
|Working Humidity||≤95%RH (40±2℃) (no condensation)|
Relay passive contact,
0-20mA output, Modbus output
|Explosion-proof||Ex d IIC T6|
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