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Rate-of-rise detector ES Detect

Cod. 800271
800271
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Rate-of-rise detector ES Detect

Rate-of-rise detector with fast semiconductor sensor for reliable detection of fires with distinctive heat. Fire detector with decentralized intelligence, automatic function self-test, alarm and operations data storage and alarm display. Continuous monitoring of sensor electronics, including continuous control of CPU functionality. Presence of experimental algorithms of false alarms which, when suitably compared with the environmental information collected, save them from being eliminated and not evaluated as fire alarms. Using further specific algorithms, the detector is able to identify any electromagnetic interferences generated by devices such as inverters, conveyor belts, radio / wireless devices and audio speakers. Two-colour LED to evaluate the operating and alarm status. Colour of the ring: black.

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.

Accessories:
767800 Assembly bracket
805590 Standard IQ8Quad detector base
805591 Detector base with IQ8Quad relay contact

Features:

• 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
• 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 also called driftcompensation of long-term influences of contamination or aging
• High reliability against false alarms by temporal evaluation of different sensor criteria, with built-in insect screen and sealed against rear air flow entry
• 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
• 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)
• Standard socket and relay base
• Socket adapter for ceiling installation
• Dust caps optional for fire detectors and detector base
• Kit for suspended mounting

Common technical data

Operating voltage
8 ... 42 V DC
Quiescent current @ 9 V DC
25 μA
Alarm current @ 9 V DC
9 mA
Area to be monitored
30 m²
Height to be monitored
7,5 m
Air velocity
0 m/s ... 25,4 m/s
Application temperature
-20 °C ... 50 °C
Storage temperature
-25 °C ... 75 °C
Air humidity
< 95 %
Type of protection
IP 40 with base, up to IP 43 with base and option
Material
ABS
Color
white, similar to RAL 9010
Weight
approx. 110 g
Detector specification
EN 54-5 A1R
Dimensions
Ø: 117 mm H: 49 mm (62 mm incl. detector base)
NOTE
Special marking for heat detector on the light pipe: black ring

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Categories

Fire Detection Technology Sound Evacuation Systems

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