Honeywell · Detectors
Honeywell Esser 802473 IQ8Quad OTG Carbon Monoxide (CO) Multi-Sensor Fire Detector (with Isolator)
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Product description
IQ8Quad OTG combines smoke, heat and Carbon Monoxide (CO) detection to help detect smouldering fires early. The CO threshold can be programmed up to 150 ppm, and the detector can be configured to provide a technical alarm.
Key features
- Combined evaluation of smoke, heat and Carbon Monoxide (CO) sensors
- Helps detect smouldering fires developing deep within materials at an early stage
- Programmable CO technical alarm threshold
- Integrated loop isolator
- A remote indicator can be connected
Technical specifications
| Operating voltage | 8 ... 42 V DC |
|---|---|
| Quiescent current @ 19 V DC | Approx. 65 μA |
| Quiescent current @ FACP battery | Approx. 225 μA @ 27,5 V; approx. 360 μA @ 42 V |
| CO pre-alarm | Approx. 75 ppm |
| CO alarm | Approx. 100 ppm |
| Area covered | max. 110 m² |
| Height covered | max. 12 m |
| Operating temperature | -20 °C ... 50 °C |
| Detector standard | EN 54-7/-5 A2 /-17, CEA 4021 |
| Declaration of Performance | DoP-20115130701 |
Information has been compiled from the manufacturer's source. Please refer to the manufacturer's documentation for current technical specifications.
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