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Description
DAHUA HY-IF43DA-EX Point-type Infrared Flame DetectorHY IF43DA EX Point type Infrared Flame Detector > Strong anti interference ability oriented to industries > Multiple output interfaces: RS 485 and relay output > Combine the power wire with the signal wire through two wire > Window defogging and defrosting function > Sensor optical path self test algorithm Technical Specication Type 3 waveband explosion proof type Spectrum Range 3. 8 m; 4. 3 m; 5. 0 m Sensitivity 5 level settable 3 level by default,
HY-IF43DA-EX
Point-type Infrared Flame Detector
> Multiple output interfaces: RS 485 and relay output
> Combine the power wire with the signal wire through two wire
> Window defogging and defrosting function
> Sensor optical path self-test algorithm
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Technical Specification |
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Type |
3-waveband explosion-proof type |
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Spectrum Range |
3.8 μm; 4.3 μm; 5.0 μm |
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Sensitivity |
5-level settable 3-level by default, corresponding to Ⅰ-level in GB 15631-2008 |
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Response Time |
＜ 10 s (alarm delay: 0–30 s settable) |
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Maximum Detection Distance |
Ethanol: 45 [email protected] m× 0.3 m (147.64 [email protected] ft× 0.98 ft) Heptane: 55 [email protected] m× 0.3 m (180.45 [email protected] ft× 0.98 ft) |
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Working Voltage |
DC24V (16V–28V) |
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Working Current |
Monitoring current: ＜ 70mA Alarm current:＜ 80mA Defrost: ＜ 300mA |
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Indicator |
Alarm: Red indicator steady on Fault: Red indicator flashes Monitoring: Green indicator steady on |
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Output Methods |
RS485 Two-wire 4–20mA current-loop output Three sets of relay outputs: Fire relays, fault relays and auxiliary relays |
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Operation Environment |
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) |
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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) |
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Weight |
1.55 kg (3.42 lb) (without installation bracket) |
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Explosion-proof Mark |
ExdⅡC T6 Gb/ExtDA21 IP66 T80°C |
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Standard |
GB15631-2008; GB3836.1-2010; GB3836.2-2010; GBT 4208-2017; GB12476.1-2013 |
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Installation |
Ceiling-mounted installation or wall-mounted installation |
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