Rate-of-rise detector ES Detect

800271

Approval: G 213069

Automatic heat detector with fast semiconductor sensor for reliable detection of fires with rapid temperature rise and integrated maximum value function for the recognition of fires with slow temperature rises. Fire detector with decentralized intelligence, automatic function self-test, alarm and operations data storage and alarm display. A remote indicator can also be connected.
System benefits:
  • Optimally matched to the ES Line system.
  • With multisensor detectors for the detection of all fires, even under the most difficult operating conditions
  • Up to 30 detectors per detection group.

Reliable detection:
  • Uniform response sensitivity of the detector for all different types of fire for the multisensor detectors
  • Large distance between signal and interference magnitudes due to special sensor and electronics design for suppressing electromagnetic influences
  • Automatic adaptation to varying environmental influences
  • Electronic compensation of long-term influences of contamination or aging

Reliable false alarm suppression:
  • High reliability against false alarms by temporal evaluation of different sensor criteria
  • Exclusion of signal forms not typical of fires through special filter algorithms
  • Automatic self-monitoring of the detector electronics
  • Automatic self-monitoring of sensors for function and condition

Maintenance:
  • Designation of the heat detector by a black ring on the light pipe
  • Hours of operation, alarm and fault counter in each detector
  • Operation data retrieval of all detectors of a group with standard service PC and field bus interface
  • Detector LED for alarm display and as an identification display in the service (for maintenance with 8000 tools)

Wide range of accessories:
  • Standard socket and relay base
  • Socket adapter for ceiling installation
  • Dust caps optional for fire detectors and detector base
  • Kit for suspended mounting


Additional Information:

Special marking for heat detector on the light pipe: black ring

Scope of Delivery:

Detector base is not supplied as standard
Alarm current @ 9 V DCtyp. 9 mA
Application temperature-20 °C ... 50 °C
Operating voltage8 ... 42 V DC
Colorwhite, similar to RAL 9010
Weight gapprox. 110 g
Storage temperature-25 °C ... 75 °C
Air velocity0 ... 25.4 m/s
MaterialABS
Detector specificationEN 54-5 A1R
Rated voltage VAC9
Air humidity< 95 % (non-condensing)
Quiescent current @ 9 V DCapprox. 25 μA
Type of protectionIP 43 (base + option)
Area to be monitoredmax. 30 m²
Height to be monitoredmax. 7.5 m
Dimensionsø: 117 mm H: 49 mm (62 mm inkl. Sockel)
  • 767800 assembly bracket
  • 805590 standard IQ8Quad detector base
  • 805591 detector base with IQ8Quad relay contact