Hochiki YBO-BSB2 ESP Addressable Base Sounder Beacon

Product Options

  • Price:
  • (Exc. VAT: )
    • In Stock
  • YBO-BSB2/WL

Hochiki YBO-BSB2 ESP Addressable Base Sounder Beacon

Model YBO-BSB2 is an O Rated EN54-23 compliant addressable loop powered Base Sounder with integral Beacon, innovatively designed to give a range of tones and volumes with a maximum output of up to 98 dB(A) (±2 dB(A)) with low current consumption.

The unit is designed to fit to the Standard Base (YBN-R/3) or the Isolator Bases (YBO-R/SCI or YBN-R/3(SCI)) and can be fitted with any of the ESP Range of Sensors, Beacons or Remote Indicators. The unit can also be converted into a wall sounder beacon with the simple addition of a Cap (SI/CAP2(WHT)).

The sounder is Ingress Protection rated to IP21 and for internal use only. An Auto-Shutdown feature allows the user to set a fixed time within which the sounder or beacon will operate, before automatically shutting down, cutting noise pollution in the case of the sounder element

Key Features

  • Single Loop Address - addressed via the TCH-B200 Hand Held Programmer.
  • Variable Sound Output 50 ~ 98 dB(A) (±2 dB(A)) output at 1 metre.
  • Sounder and Beacon can operate independently*.
  • 0.5 or 1Hz flash frequency*.
  • Fits Hochiki Standard or Isolator Base and supports ESP Sensors, Addressable Beacons and Addressable Remote Indicator.
  • 51 User-Selectable Tones (all tones EN54-3 compatible).
  • Auto-Shutdown feature prevents noise-pollution*.
  • ‘O’ Rated Beacon to EN54-23.
  • Available with Red or White LEDs.
  • Available with White or Ivory case.
  • SIL Level 2 approved variant available.

Technical Specification

  • Ordering Code :
    • YBO-BSB2/WL : Ivory Case, White Flash
    • YBO-BSB2/RL : Ivory Case, Red Flash
    • YBO-BSB2(WHT)/WL : White Case, White Flash
    • YBO-BSB2(WHT)/RL : White Case, Red Flash
  • Operating Voltage : 17 – 41 V dc
  • Low Power Mode (typ) : 110 µA
  • Sounding Current (typ) : 0.8 mA (50 dB(A) @ 1 m) ~ 16 mA (98 dB(A) @ 1 m)
  • Additional Current when Beacon active : + 7 mA
  • Sound Output (at 1 metre) : 50 ~ 98 dB(A) (±2 dB(A)) @ 24 Vdc or above (EN54-3 compliant)
  • Number of Tones : 51
  • Tone Frequency Range : 300 Hz ~ 2850 Hz
  • Operating Temperature Range : -10 °C to +50 °C
  • Storage Temperature Range : -30 °C to +70 °C
  • Maximum Humidity : 95% RH - Non Condensing (at 40 °C)
  • Colour / Case Material : Ivory or White / PC+PS+GF5
  • Lens Material : Translucent PC
  • Ingress Protection : Rating IP21
  • Weight (g) / Dimensions (mm) : 160 / H113 x W113 x D43
  • Base Fixing Centres (mm) : 48 ~ 74

Downloads

Product Reviews

Review this product