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.
D623 Flame Detector
Description
Features
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
Passive contact
Bus interfaces connected to the fire alarm system
Application
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.
Specifications
| Operating voltage | DC18~30V (standard DC24V) |
| Operating current | ≤35mA (DC24V) |
| Response time | 3~10s |
| View of angle | ≤90° |
|
Maximum Detection Distance |
42m Dimension(33cm×33cm) |
| Working Temperature | -40℃～+70℃ |
| Working Humidity | ≤95%RH (40±2℃) (no condensation) |
| Signal Current |
Relay passive contact, 0-20mA output, Modbus output |
| Ingress protection | IP66 |
| Explosion-proof | Ex d IIC T6 |
| Mounted | Wall mounted |
| Thread | NPT 1/2” |
| Enclosure | Aluminum alloy |
| Weight | About 2kg |
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