Honeywell · Detectors
Honeywell Esser 802271 IQ8Quad Rate-of-Rise Heat Detector (with Isolator)
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Product description
The IQ8Quad rate-of-rise heat detector detects rapid temperature rises and also monitors slowly developing fires using its fixed-temperature function. Its integrated isolator and addressable functionality make it suitable for system use.
Key features
- Combines rate-of-rise and fixed-temperature detection.
- Features an integrated loop isolator.
- Includes automatic function testing, alarm memory and CPU fault mode.
- A remote detector indicator can be connected.
Technical specifications
| Operating voltage | 8 ... 42 V DC |
|---|---|
| Quiescent current @ 19 V DC | Approx. 40 μA |
| Quiescent current @ 42 V DC | Approx. 220 μA |
| Monitored area | max. 30 m² |
| Monitoring height | max. 7,5 m |
| Operating temperature | -20 °C ... 50 °C |
| Detector standard | EN 54-5 A1 / -17 |
Information has been compiled from the manufacturer's source. Please refer to the manufacturer's documentation for current technical specifications.
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