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Addressable Photoelectric Smoke Detector.
RAVEL

RAVEL

Addressable Photoelectric Smoke Detector.

Fire Alarm System Smoke Detector 317D-SL

Addressable Smoke Detector.

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Key Features

  • UL listed and NFPA standard.
  • Polarity free, Dual LED’s, and 360°visibility.
  • Insect Filter.
  • Fixed temperaure and rate of rise detection.
  • Advanced detection and communication protocol.
  • Easy to install.
  • Sleek low-profile housing design.
  • Regular 100mmbase.
  • Address set by 8 digit DIP switch.

Specifications

Operating Voltage
17 ~ 28V DC.
Reset Voltage
Less than 3V.
Standby Current
500 µA.
Start up Time
30sec.
Alarm Current
5 mA .
Remote Output
2mA maximum open collector.
Thermal Rating
59° C (138° F).
Rate of Rise of Temperature
11.1° C / min (20° F/min).
Smoke Sensitivity
(2.12 ± 0.61) % obs/ ft. (High: 1.1; Medium: 1.4; Low: 2.3) % obs/ft
Air Velocity
0 – 4000 fpm
Detector Spacing
9 meters
Operating Temperature
-10° C to 37.8° C
Storage Temperature
-10° C to 60° C.
Humidity
0 – 95% RH, non-condensing.
Dimension
60 H with base x 100 D (mm)
Weight
150 g with base
Material
FR ABS plastic
IP Rating
IP-42

Product Description

Addressable photoelectric smoke detectors are designed to work with Addressable panel. These photoelectric
smoke detectors are low profile, polarity free, and have dual LED’s for360 o
visual indication. The LED’s are blinking in
normal operating condition whereas the steady state indicates fire status. It has an unique chamber designed to sense
smoke produced by wide range of sources of combustion with insect free. The detectors sensitivity can be programmed
through fire alarm control panel. It has a unique drift compensation where the detector adjusts its normalreferencebased
onenvironment conditions.