Product Description

• Expand the Plena Voice Alarm System with six zones

• EN 54-16 certified

• 12 additional input contacts

• Six volume override output contacts

• Supervision within the Plena Voice Alarm System

• It provides dual channel operation for calls and BGM simultaneously to a maximum of six different zones,using two amplifiers. Additionally, single channel operation is possible with only one amplifier

• Multiple routers can also share one amplifier, including the internal amplifier on the controller unit

• It is possible to use any number of amplifiers from one up to the number of routers used

• The controller supports A/B wiring

• Functions

• The LBB1992/00 has a set of relays for zone-switching the power amplifier output(s) to different loudspeaker groups

• Each zone can be switched between

• The call channel (call-station selection, all-call microphone, or emergency activation)

• The BGM channel (front panel selection)

• Off Volume override relay contacts are provided for each zone separately for overriding local loudspeaker volume controls

• This ensures that priority messages go through with a given volume, even though the local
  volume controls may be set to a low volume level for background music, for example

• Both three-wire and four-wire override schemes are supported

• A call or a triggered input will activate these contacts for the appropriate zones, together with an additional voltage-free contact (call-active) for control purposes

• An overload protected 24 VDC output provides power for driving external relays, making an external power supply unnecessary

• The master output channel, or one of the input channels, can be selected to be monitored with headphone connector and LED meter

• Controls And Indicators

• Front

• Meter (LED's for -20, -6, 0 dB and Power ON)

• Eight system fault LEDs

• 12 loudspeaker line fault LEDs

• Six EMG call-zone selection buttons

• 12 EMG call-zone status LEDs

• Six BMG zone selector buttons

• Six BMG zone status LEDs

• Back

• Two DIP switches

• Unit ID rotary control

• Mains voltage selector

• Power switch

• Mains socket

• Interconnections Back

• 12 loudspeaker outputs

• Two external amp inputs

• Call output

• Six volume override outputs

• 12 trigger inputs

• RS-232 connector

• Two system interlinks

• Two external amp outputs (XLR/balanced)

• Power amp fault output

• 24 VDC power output

• 24 VDC power input

• Two extra trigger outputs

• Earth connection screw

Product Specification

Brand	Bosch
Product Type	Alarm Router
Product Model	LBB1992/00
Electrical
Mains Power Supply
Voltage	230/115 VAC, ±10%, 50/60 Hz
Current Inrush	1.5 A @ 230 VAC / 3 A @ 115 VAC
Maximum Power Consumption	50 VA
Idle / Maximum Load Current	0.2 A / 0.3 A
Battery Power Supply
Voltage	24 VDC, 15% / -15%
Current Maximum	1.8 A
Typical / Maximum Load Current	0.51 A / 1.5 A
Trigger Inputs	12 x (6 EMG, 6 business)
Connectors	MC1,5 / 14-ST-3,5
Activation	Programmable
Supervision	On EMG inputs, programmable
Supervision Method	Series / parallel resistor
100 V Input
Connector	MSTB 2,5 /16-ST
Amp 1	100 V / 70 V / 0 V
Amp 2	100 V / 0 V
Power Handling Capacity	1000 W
Loudspeaker Outputs	12 x (2 x 6 zones)
Connectors	MSTB 2,5 /16-ST, floating
100 V Output	700 W rated per zone
Volume Override Types	3-wire, 4-wire (24 V), 4-wire failsafe
Output Contacts
Connector	MC 1,5/14-ST-3,5
Rating	100 V, 2A, voltage free
General Purpose Relays (2x)	Bosch Plena Voice Alarm Router LBB1992/00 Title: DefaultTitle $ 86.09 $ 66.22 Please select combo product attributes The combo subtotal is $,SAVE$ Unavailable Add to Cart Buy It Now You May Also Like $ 83.77 $ 64.44 Two Page Undated Weekly Stickers Starts Sunday or Monday | Two Stickers Per Week | Feathers Design | 5" x 7" $ 44.10 NORTH EDGE Men's sport Digital watch Hours Running Swimming Military Army watches Altimeter Barometer Compass waterproof 50m $ 10.33 New OHSEN Waterproof Diver Military Wristwatch Mens Dual Time Sport Watch Alarm Date Week Chronograph Relogio Feminino Masculino $ 85.40 $ 65.69 Fortinet 1200W Redundant Power Supply $ 66.05 $ 50.81 CASIO DIGITAL WORLD TIME STAINLESS STEEL BRACELET AE1200WHD-1A $ 65.56 $ 50.43 Coliseum Fit™ Assault Edition (Coyote Tan/Black) Watch $ 34.00 ARB Rear Bump Spacer Navara D23 $ 52.98 $ 40.75 Bose Wave Music System IV - Platinum Silver $ 80.87 $ 62.21 Growatt 3.8kW MIN 3800TL-XH-US Grid-Tie Inverter | Battery Storage Solar Inverter $ 59.00 $ 34.90 Casio Standard Digital Black Resin Band Watch F201WAM-7A F-201WAM-7A ＋ Home Personal Alarms ＋ Compact Keychain Alarms Rechargeable Wearable Alarms Tracking Devices ＋ Portable GPS Trackers Multi-Device Location Trackers Wireless Systems ＋ Wi-Fi Safety Integration Kits Accessories ＋ Protective Alarm Cases Tracking Device Pouches Sensors ＋ Impact Detection Systems Lighting ＋ Alarm Status LEDs Tracking Device Indicators Cart ＋ Your cart is currently empty. Total: VIEW CART