Mikrofonas BOSCH LBB1996/00 su valdymo panele EN54

The Bosch LBB 1996/00 Plena voice alarm remote control panels allow the system to be controlled remotely from one or two remote locations.

The LBB1996/00 duplicates the control panel of the LBB 1990/00 system controller enabling the main system to be remotely situated in a rack out of sight.

• Duplicates functionality of System controller front panel (allowing system to be remotely situated in rack)
• Can be used as a firemans panel.
• Remote control of the voice alarm system
• EN 54‑16 certified and EN 60849 compliant
• Emergency (EMG) microphone and background (BGM) zone selections
• EMG state and fault indicators
• Call monitoring loudspeaker

Technical specification

Voltage: 24 VDC, +15% / -15%
Curren:t typical 100 mA
Current max (indicator test): 250 mA
Relay contacts: 30 V, 1 A

Dimensions (H x W x D): 134 x 430 x 90 mm / (19″ wide, 3U high)
Weight:  Approx. 3 kg
Mounting:  19” rack or wall
Color: Charcoal

Operating temperature:  -10 ºC to +55 ºC (14 ºF to +131 ºF)
Storage temperatur: e -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity:  <95%