ESSER Fixed Heat Detector ES Detect

Automatic heat 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. A remote indicator can also be connected.

Operating voltage: 8 … 42 V DC
Quiescent current @ 9 V DC : 25 ?A
Alarm current @ 9 V DC : 9 mA
Area to be monitored: 30 m?
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: < 90 %
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 A1S : 2002
Dimensions: ?: 117 mm H: 49 mm (62 mm incl. detector base)

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EDWARDS EST SIGA-HRD Intelligent Fixed Temperature/ Rate-of-rise Heat Detector

The SIGA-HRD is an intelligent fixed temperature/rate-of-rise fire detector. It monitors the temperature of the surrounding air and analyzes the data from the sensor to determine whether to initiate an alarm.

The rate-of-rise heat function quickly detects a fast, flaming fire. The fixed-temperature heat function detects fire when the air temperature near the detector exceeds the alarm point.

Operating voltage 15.20 to 19.95 VDC
Normal operating current 51 ?A
Alarm current 68 ?A
Vibration level 10 to 35 Hz, with an amplitude of 0.01 in.
Rate-of-rise rating 15?F/min (8?C/min) NA
Fixed temperature rating 135?F (57.2?C). Actual alarm point 129 to 141?F (53.9 to 60.6?C).
Maximum spacing 50 ft. (15.2 m) centers
Factory Mutual rating Ultra-fast Special
Compatible bases See Ordering Information
Compatible detector testers Testifire 1000, Testifire 2000 Testifire 2000
Operating environment 32 to 100?F (0 to 38?C), 0 to 93% RH, non condensing
Construction High Impact Engineering Polymer, White
Storage temperature -4 to 140?F (-20 to 60?C)
Agency Listings UL521, CAN/UL-S530, CSFM, FM approved

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smoke detector

Smoke Detector – What is a Smoke Detector and How it Works?

What Is a Smoke Detector?A smoke detector is a crucial safety device that senses smoke and emits a loud alarm within a single unit. When properly installed, tested, and maintained, smoke detectors provide an early warning of fire, significantly increasing your chances of escaping. However, some homes lack smoke detectors, or have detectors with dead batteries,

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Flame detector

FLAME DETECTION RedLook “Flame Detection” uses advanced AI to provide early fire warnings with high accuracy. It detects fire hazards before they break out and has a low rate of false alarms, even from common sources like moving lights or hot lamps. Weldings Moving lights LED’s screens Radiation Heaters Hot exhaust plumes Fluctuating hot lams

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