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Mikrofonas BOSCH LBB 1995/00 su EN54 gaisro panele

Mikrofonas BOSCH LBB 1995/00 su EN54 gaisro panele

Kategorija: Garso sistemos
Gamintojas: Bosch
Kodas: PALBB1995/00
Modelis: LBB 1995/00
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Remote control of the Plena Voice Alarm System
> EN 54‑16 certified
> Emergency (EMG) microphone
> EMG state and fault indicators
> Call monitoring loudspeaker

The Plena Voice Alarm System remote control panels allow the system to be controlled remotely from one or two remote locations. There are five models available:
• The fireman’s panel, which has oversized, illuminated controls and an all-call function
• The main RC unit, which duplicates the front panel of the Plena Voice Alarm System Controller
• The RC extension, which duplicates the front panel of the router
• The main RC kit
• The RC extension kit

The kits are a functional match to the remote control and the RC extension, with connectors on the front panel instead of controls and indicators.

Functions
The LBB 1995/00 Fireman’s panel is a remote control that has specialized buttons and indicators for firemen. The remote control has no zone selection, as the standard RC has, but large backlit buttons. It is possible to enter or acknowledge the emergency state, and acknowledge and reset the fault state. Emergency or alert messages can be started, and live calls can be made. An LED meter shows the presence and level of the calls that are active in the system. The fault indicators show detailed information of a fault in the system.
Connection to the Plena Voice Alarm System is via standard, shielded CAT‑5 cable and RJ45 connectors. The included rack mounting brackets can also be used to mount the units to a rear wall with spacing for cables, and even to a flat surface above or below the unit.

Technical specifications
Electrical*
Power supply
Voltage: 24 VDC, +20% / -10%
Current: typical 100 mA
Current max (indicator test): 250 mA
Priority relay contacts: 30 V, 1 A
Emergency relay contacts: 30 V, 1 A
* Technical performance data acc. to IEC 60268-3
Mechanical
Dimensions: 134 x 430 x 90 mm (19″ wide, 3U high)
Weight: Approx. 3 kg
Mounting: 19” rack or wall
Color: Charcoal
Environmental
Operating temperature: -10 ºC to +55 ºC (14 ºF to + 131 ºF)
Storage temperature: -40 ºC to +70 ºC (-40 ºF to + 158 ºF)
Relative humidity: <95%

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