OTG multisensor fire detector (CO) IQ8Quad with isolator

802473 | OTG multisensor fire detector (CO) IQ8Quad with isolator

Multisensor fire detector with integrated smoke detector, heat detector and gas sensor (CO) with enhanced false alarm management, for preventive and early detection of deep-seated smouldering fires which give a lot of CO as well as flaming fires through combined evaluation of scattered light, temperature and gas. An alarm is actuated at carbon monoxide (CO) concentration levels that are life-threatening for humans. Less susceptible to false alarms caused by dust, as well earliest and reliable detection of fire development due to the additional detection of CO. Also a Technical Alarm (TAL) can be programmed with the flexible programmable CO threshold up to 150 ppm. The detector is provided with an integrated isolator. A remote indicator can be connected.

Part-No.:
802473
Approval:
VdS

Technical Data

Common technical data: 
Leistungserklärung 
Rated voltage 
V AC
Rated frequency 
Rated current 
Output current 
Battery capacity 
Operating voltage 
8 ... 42 V DC
 
Operating voltage 
V DC
Operating voltage 
Quiescent current 
Lichtquelle 
Leuchtfarbe 
 
Quiescent current @ 9 V DC 
μA
Quiescent current @ 12 V DC 
Quiescent current @ 19 V DC 
65 μA
Quiescent current @ 24 V DC 
Quiescent current @ FACP battery 
approx. 225 μA @ 27,5 V
Quiescent current @ FACP battery 
approx. 360 μA @ 42 V
Quiescent current 
μA
Current consumption 
Current consumption 
Current consumption @ 12 V DC 
Current consumption @ 24 V DC 
Starting current 
mA
Current consumption in the case of failure 
mA
Current consumption testmode 
mA
Alarm current 
Alarm current 
Alarm current @ 9 V DC 
mA
Alarm current @ 12 V DC 
Alarm current @ 24 V DC 
mA
Alarm current @ 24 V DC 
Alarm current w/o communication curtain 
18 mA
Power consumption 
Current consumption for ext. devices 
A
Testing capacity 
Battery charging 
Heat detector response threshold 
Load factor 
Contact load relay 
Contact load 
Sound level 
dB
Sound level @ 12 V DC 
Sound level @ 24 V DC 
Sound level 
No. of detector/zone 
Circuit 
Display 
Operation indicator 
Alarm display 
Fault display 
Frequency of flash 
Lighting energy 
Flash color 
Luminous intensity 
 
 
Signal flashing lamp 
Range 
Connection terminal 
CO pre-alarm 
75 ppm
CO alarm 
100 ppm
Area to be monitored 
110 m²
Height to be monitored 
12 m
Air velocity 
0 m/s ... 25,4 m/s
Sensitivity 
Application temperature 
-20 °C ... 50 °C
Ambient temperature 
Storage temperature 
-25 °C ... 75 °C
Air humidity 
< 95 %
Air humidity 
Type of protection 
IP 40 with base, up to IP 43 with base and option
 
Protection class 
Ex. protection 
Category 
Housing 
Material 
ABS plastic
 
Installation 
Signal Range 
Mounting height wall 
Room width 
Category ceiling 
Mounting height ceiling 
Room diameter 
Color 
white, similar to RAL 9010
 
Weight 
approx. 110 g
Weight 
Optisches_Signalbild 
Lebensdauer_optisch 
Drehfrequenz 
Abmessungen 
Content 
Cable length 
m
Maximum sensor length 
m
Detector specification 
EN 54-7/-5 A2 /-17, CEA 4021
DIBt approval 
Specification 
 
Cable diameter 
mm
Cable entry 
Maximum tube length 
Dimensions 
Ø: 117 mm H: 49 mm (62 mm incl. base)
 
Length 
Declaration of Performance 
DoP-20115130701
Konformität 

Accessories

767800 Mounting bracket

805590 Standard detector base for IQ8Quad

805591 Detector base with relay contact for IQ8Quad

Additional information

In the course of installation, we recommend testing the integrated CO sensor with our CO test gas (Part No. 805583) or CO capsule (Part No. 805553).

Durability CO sensor: 5 years

Technical alarm range CO: 10 ppm … 150 ppm

Gas sensors (CO) mainly react to the carbon monoxide arising from a fire (CO). They have, however, also a cross sensitivity to other gases, as for example hydrogen (H2), acetylene (C2H2) or nitric oxide (NO).

Special marking for gas detector on the light pipe: golden ring.

Downloads

Produktdatenblatt
Ausschreibungstext

Product Data Sheet

Version: 2024-12

Language:
English
Doc extension:
pdf