OT multisensor fire detector IQ8Quad with isolator
802373
Approval: VdS
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.
Additional Information:
Special-color on demand
The detectors Part No. 802271, 802371, 802373, and 802374 are approved in the scope of the DIBt system authorization for the operation with an Automatic Door System.
Special marking for heat detector on the light pipe: black ring.
Scope of Delivery:
Detector base is not supplied as standard
Alarm current w/o communication curtain | approx. 18 mA |
Application temperature | -20 °C ... 50 °C |
Operating voltage | 9 ... 42 V DC |
Color | white, similar to RAL 9010 |
Weight g | approx. 110 g |
Storage temperature | -25 °C ... 75 °C |
Air velocity | 0 ... 25.4 m/s |
Material | ABS plastic |
Detector specification | EN 54-7/-5 A2 /-17, CEA 4021 |
Air humidity | < 95 % (non-condensing) |
Quiescent current @ 19 V DC | approx. 50 μA |
Quiescent current @ FACP battery | approx. 280 μA @ 42 V |
Type of protection | IP43 (with base + option) |
Area to be monitored | max. 110 m² |
Height to be monitored | max. 12 m |
VdS class | F |
VdS-Nr | G 205070 |
Dimensions | ø: 117 mm H: 49 mm (62 mm incl. base) |
- 767800 Mounting bracket
- 805590 Standard detector base for IQ8Quad
- 805591 Detector base with relay contact for IQ8Quad