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Ravel Addressable Photoelectric Smoke Detector (Multi Loop)
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Ravel Addressable Photoelectric Smoke Detector (Multi Loop)

RE-317D-SLPhotoelectric smokeAddressableMulti loop systemUL (as stated by Ravel)

An analogue addressable photoelectric smoke detector for Ravel's multi loop system, with an insect filter chamber and DIP switch addressing.

  • Photoelectric smoke sensing with high, middle and low sensitivity values listed
  • Addresses 1 to 254 set with an 8 way DIP switch
  • Insect filter chamber
  • Polarity insensitive, dual LEDs visible through 360°
  • 17 to 28 V DC, -10 °C to 50 °C, IP42
  • Ravel states UL listing

Standards and approvals: UL

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Download the official Ravel catalogue (PDF, 8.1 MB)

Specifications

Specifications
SpecificationRE-317D-SL
Operating Voltage17- 28V DC
Reset Voltageless than 3V
Standby Current500 µA
Alarm Current7mA.
Remote Output2mA maximum open collector
Operating Temperature-10 °C to 50 °C
Humidity0-95% RH, non-condensing
Smoke Sensitivity(2.12 ± 0.61)% I ft.
High1.1%ft
Middle1.4%ft.
Low2.3%ft.
Air Velocity0-4000 fpm.
Height46 mm with base
Diameter100mm dia
Weight150g with base
IP RatingIP-42

Specifications as published by Ravel. Please confirm the exact model with us before ordering.

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