ACC-EN Hochiki ESP Multi-Sensor Photoelectric and Heat (Ivory or White)

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  • ACC-EN

ACC-EN Hochiki ESP Multi-Sensor Photoelectric and Heat (Ivory or White)

The ACC-EN has 3 modes, which are controlled from the Control Panel, allowing either the optical element or thermal element or both elements to be active in making the fire decision. The sensor polling LEDs can be controlled via the Control Panel (pulsing/non-pulsing). The ACC-E smoke chamber can esily be removed or replaced for easy maintentance.

Key Features

  • User selectable modes
  • Incorporates Optical & Heat elements
  • Removable, High Performance Chamber
  • Twin LEDs allow 360° viewing - green when polling, turn red in fire
  • Pulsing/non-pulsing controlled from panel
  • Variable sensitivity
  • Electronically Addressed
  • LPCB & VdS approved to Classes A1 & C
  • SIL Level 2 approved variants available
  • Available in white
  • 93g

Technical Specification

  • Ordering Code :
    • ACC-EN - Ivory
    • ACC-EN(WHT) - White
  • Operating Voltage : 17 – 41 V d.c.
  • Low Power Mode (typ) : 120 A
  • Quiescent Current (typ) : 400 A
  • Alarm Current (controlled by CIE) : 9.1 mA (excluding remote indicator)
  • Transmission Method : Digital Communications Using ESP
  • Operating Temperature Range : -10 °C to + 50 °C
  • Operating Humidity : 95%RH - Non Condensing (at 40 °C)
  • Storage Temperature Range : -30 °C to +60 °C
  • Storage Humidity : <80% RH at 60 °C
  • Colour / Case Material : Ivory or White / Polycarbonate
  • Weight (g) : 95
  • Diameter (mm) / Height (mm) : 100 / 45
  • Compatible Bases :
    • YBN-R/3
    • YBO-R/SCI
    • YBO-BS
    • YBO-BSB
    • YBN-R/3(SCI)
  • Base Fixing Centres (mm) : 48 ~ 74
  • Approvals : LPCB & VdS approved to classes A1 & C

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