OT MULTISENSOR DETECTOR IQ8QUAD Self-Test

802373-ST

Approval: G225004

Automatic point-type smoke and heat detector with integrated loop isolator and self-test function to connect to the esserbus® or esserbus®-PLus loop of the ESSER fire alarm control panels. Each detector uses patented self-test technology that automatically applies small amounts of test aerosol and heat to the sensor inside the detector to physically test the operation of the optical and heat sensors. In addition, anti-masking technology automatically tests the detector’s smoke inlets and outlets to ensure they are clear and unobstructed. This quickly identifies detectors that have been inadvertently or otherwise obscured.

• Fully patented automated Self-Test function of optical and thermal sensor

• Ability to test across multiple panels and loops simultaneously

• Anti-masking function to detect covered detectors

• Integrated Bluetooth interface to localize the detector

• Real-time information allowing one-man inspection via CLSS

• App

• Fully digitized maintenance,inspection functions and reports

• Automated process to return detectors to a clean air

• condition

• Complete self-monitoring and automated diagnostics

• Short circuit and interruption tolerant

System requirements:
• Programming software Tools 8000 version V1.28 or later

• FlexES Control CPU version V4.10 or later

• FlexES HMI version V1.06 or later ·

• GLSS-Gateway Firmware version 4.6.0.9 or later

Operating voltage 9,2 V DC … 42,4 V DC
Operating voltage (EN 54-17) 14 V DC ... 42,4 V DC
Operating voltage self-test
34 V DC … 42,4 V DC
Monitored area
max. 30 m² / max. 110 m²
Mounting height
max. 7,5 m / max. 12 m
Air velocity range
Standard operation: --- 0 … 25,4 m/s - Self-test active: --- 0 … 1,5 m/s (as per VdS) may vary from country to country.
Loudness of the fan
55 dB (A) @ 1 m
Ambient temperature self-test
0 °C … +40 °C
Temperature, storage : . · Specification: · :
-25 °C … +65 °C
Ambient humidity
≤ 95% humidity (non-condensing)
IP rating
IP 21 with base, IP 42 with base + option 805570, IP 43 with base + option 805572.50/805573
Housing ABS
Colour
white (similar RAL 9010)
Dimensions (with base)
Ø 117 mm, H = 70 mm
Quiescent current @ 19 V DC
50 µA
Quiescent current @ FACPAccu
0,09 mA @ 27,5 V / 0,11 mA @ 42 V
Ambient temperature -20 °C … +50 °C
Weight: approx
86 g
Specification EN 54-5 A1R / EN 54-17
Declaration of Performance DoP-ST020241115
  • Standard detector base for IQ8Quad 805590 ·
  • Detector base with relay contact for IQ8Quad 805591
  • Detector cover for IQ8Quad ST with built-in alarm sounder (50 pcs) 805589ST
  • Detector removal tool 805580 · Label plate for detector base IQ8Quad (10 pcs) 805576
  • Base cover for IQ8Quad (50 pcs) 805587 · IQ8Quad detector heating element 259529
  • EMC shield for IQ8Quad, ES Detect detector base (10 pcs) 805560
  • IP 43 moisture-proof sm base 805572.50