Stock Code: HY-IF43DA-EX
| Technical Specification | |
|---|---|
| Type | 3-waveband explosion-proof type |
| Spectrum Range | 3.8 µm; 4.3 µm; 5.0 µm |
| Sensitivity | 5-level settable; 3-level by default, corresponding to Ⅰ-level in GB 15631-2008 |
| Response Time | < 10 s (alarm delay: 0–30 s settable) |
| Maximum Detection Distance | Ethanol: 45 m@0.3 m×0.3 m (147.64 ft@0.98 ft×0.98 ft) Heptane: 55 m@0.3 m×0.3 m (180.45 ft@0.98 ft×0.98 ft) |
| Working Voltage | 24 V DC (16 V–28 V) |
| Working Current | Monitoring current: < 70 mA Alarm current: < 80 mA Defrost: < 300 mA |
| Indicator | Alarm: Red indicator steady on Fault: Red indicator flashes Monitoring: Green indicator steady on |
| Output Methods | RS485 two-wire 4–20 mA current-loop output Three sets of relay outputs: Fire relays, fault relays and auxiliary relays |
| Working Temperature | –25°C to +75°C (–13°F to +167°F) |
| Relative Humidity | ≤ 95% (RH), non-condensing (40°C ± 2°C) (104°F ± 35.6°F) |
| Dimensions | 146 mm × 123 mm × 133 mm (5.75" × 4.84" × 5.24") 330 mm × 231 mm × 183 mm (12.99" × 9.09" × 7.20") (with package) |
| Weight | 1.55 kg (3.42 lb) (without installation bracket) |
| Explosion-proof Mark | ExdⅡC T6 Gb / ExtDA21 IP66 T80°C |
| Standard | GB15631-2008; GB3836.1-2010; GB3836.2-2010; GBT 4208-2017; GB12476.1-2013 |
| Installation | Ceiling-mounted or wall-mounted installation |
