This is the technical data for the Nittan Dual Infrared Flame Detector.
| Product Code | CAIRFD |
|---|---|
| Weight | 0.5 kg |
| Dimensions (HxWxD) | 104x104x53mm |
The following technical data sheets are available for this product:
| Model Number | 2A-P |
|---|---|
| Description | Conventional, Dual Infrared flame detector, indoor surface mounting type |
| Spectral Response | Two Infrared wave lengths: - IR1) 4.3 ¼m and IR2) 4.0 ¼m |
| Detection Principle | CO2 Resonating Radiation Detection |
| Nominal Detection Range: | 18m (18m - 30m) |
| View Angle | 100° ±50 |
| Nominal Detection Distance | ± 0 ~ ±10 deg. = 30m ± 15 ~ ±30 deg. = 25m ± 35 ~ ±40 deg. = 20m ± 45 deg. = 19m ± 50 deg. = 18m |
| Operation | When Sensor No 1 reaches a predetermined level and Sensor No 2 reaches a lower predetermined level than Sensor No 1 then the 2RA-P will indicate a fire condition. If Sensor No 2 level reaches a higher level of alarm than Sensor No 1 then the 2RA-P will not indicate a fire condition |
| Voltage | 24V d.c. (10 - 30V d.c.) |
| Quiescent Current: | 180¼A |
| Alarm Current | 165mA. max. (L - C 65mA, P-C 100mA) |
| Connection type: | 2 Wire |
| Operating Temperature range | -10 to +50°C (14 to 122°F) |
| Mass | 2RA-P = 150g Base = 50g |
| LED Indicator: | Red, continuous in fire condition Red, pulses in fault condition |
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