1. Safety and Security
  2. Public Address System
Bosch
Plena Voice Alarm System CONTROLLER
Model No :
LBB1990/00
Part Code :
LBB1990/00

Overview

The Plena Voice Alarm Controller unit is the heart of the voice alarm system. It is the basis of the Plena Voice Alarm System, and has all the essential functionality for compliance with the EN 54‑16 and EN 60849 standards, including full system supervision, loudspeaker line impedance supervision, a supervised emergency microphone on the front panel and a supervised message manager.

Features
- Heart of the Plena Voice Alarm System
- EN 54 16 certified
- Built-in message manager and 240 W amplifier
- Six zone outputs
- 6 emergency and 6 business triggers
Rashi Part SKU
LBB1990/00
General Specifications
- Mains power supply Voltage 230/115VAC, ±15%, 50/60 Hz
- Max power consumption 600 VA
- Battery power supply Voltage 24 VDC, +15% / -15%
- Performance Output power (RMS/maximum) 240 W / 360 W
- Frequency response 60 Hz to 18 kHz (+1/-3 dB at -10 dB ref. rated output)
- Mic/line input 1 x Connector XLR, 6.3 mm jack
- Line input (BGM and PC call station)
- Trigger Inputs 12 x (6 EMG, 6 business)
- 100 V input Connector MSTB 2,5 /16-ST
- Loudspeaker outputs Connectors MSTB 2,5 /16-ST, floating
- 100 V output 700 W rated per zone
- Output Contacts Connector Type MC 1,5/14-ST-3,5
- Power consumption Max power 550 W
- 24 VDC operation Max power 14.0 A (336 W)
- Message Data format WAV-file, 16-bit PCM, mono
- Safety acc. to EN 60065
- Immunity acc. to EN 50130-4
- Emission acc. to EN 55103-1
- Emergency acc. to EN 54 16 / EN 60849 (2.13.04)
- Certification Europe CE Declaration of Conformity