ACD-EN

Analogue Addressable Multi-Sensor Detector - Smoke Heat & CO

ACD-EN

Awaiting delivery

Analogue Addressable Multi-Sensor Detector - Smoke Heat & CO

An addressable loop-powered multi-sensor, with smoke, heat and CO sensing elements. The unit offers 24 different modes of operation*1 and seamlessly matches

the other sensors in the ESP Range. The CO sensing element can be used to detect smoke as well as life-threatening CO levels (acting as a CO alarm).

Note: Control Panel compatibility required

  • Low profile
  • Heat, Optical and CO sensing elements
  • CO Alarm (COHb) facility
  • 10 year CO sensor life
  • Programmable fire threshold level
  • RI & LED controllable separately if required*1
  • 2 colour LED (Polling: Green, Fire: RED)
  • Multiple modes

Specification

  • Supply voltage : Operating voltage 17 – 41 V (Loop pulse voltage 7 – 9 V)
  • Current consumption (loop)
    • Quiescent: 410 μA(typ)
    • Loop current (when polled): 22 mA±20%
    • Remote Indicator: 8.0 mA±20%
    • LED Current: 9.1 mA2
    • Surge current: 40 mA (for 50 ms)
  • Compatible bases: YBN-R/3, YBO-R/SCI, YBN-R/3(SCI), YBO-BS, YBO-BSB, YBO-BSB2
  • Operating temperature range: -10°C - +50°C
  • Installation temperature range: -20°C - +50°C
  • Storage temperature range: -20°C - +50°C
  • Relative humidity: <95% RH at 40 °C <80% RH at 50 °C
  • Dimensions: 100mm diameter x 45mm (Without Base)
  • Case material: Polycarbonate (Outer Cover) / PC/PS-GF (Terminal plate)
  • Colour:  Ivory (ACD-EN), White (ACD-EN(wht))
  • LPCB Approvals EN 54-5:2000 + A1:2002, EN 54-7:2000 +A1:2002 + A2:2006, EN 54-26: 2015 EN 54-29: 2015, EN 54-30: 2015, EN 54-31: 2015, CEA 4021:2003
  • Weight (without Base): 105g