Esser 802373
Multisensor fire detector with integrated optical sensor and heat sensor which give both a combined signal as well as a separate heat signal for improved false alarm management, with time-controlled signal analysis and weighted data combination of both detector functions for detecting smoldering fires and fires with extreme heat generation. Intelligent detector with decentralized intelligence, self-function test, CPU redundancy mode, automatic adaptation to the environments, alarm and operating data storage, alarm indication and soft addressing. The loop isolator is integrated in the detector. A parallel detector indicator is additionally attachable.
Dual technology optical/thermal detector, IQ8Quad series.
Can be connected directly to the esserbus® loop.
- Thermal component alarm threshold: 54°C.
- Continuous monitoring of optical chamber and sensor electronics status, including continuous monitoring of CPU functionality.
- Automatic drift compensation in case of variations due to critical environmental conditions (e.g. dust and/or humidity).
- Presence of experimental false alarm algorithms which, when properly compared with the environmental information collected, allow the false alarms to be eliminated and not evaluated as fire alarms.
- By means of further specific algorithms, the detector is able to identify any electromagnetic disturbances generated by equipment such as inverters, conveyor belts, radio/wireless equipment and audio speakers.
- Integrated short-circuit isolator.
- Two-colour LED for evaluation of operating and alarm status.
- Thermal sensor operating class: A2.
- Degree of protection: IP40 extendable to IP 43.
- Ring identification colour: White.
Details - OT multisensor fire detector
- ★★★★★
- COD 802373
- Category Fire alarm systems
- Brand Esser
