LBB1992/00
LBB1992/00
Bosch LBB 1992/00 Plena Voice Alarm Router, Six zones Extension and 12 input contacts to the Voice Alarm System, dual channel operation for calls and BGM simultaneously, Trigger Inputs 12 x (6 EMG, 6 business), Loudspeaker outputs 12 x (2 x 6 zones), Standalone, 19” rack
Voice Alarm Router
Bosch LBB1992/00 Plena Voice Alarm Router
Zones
Six zones Extension and 12 input contacts to the Voice Alarm System
Dual Channel Operation
Dual channel operation for calls and BGM simultaneously to a maximum of six different zones, using two Plena amplifiers
Power
Voltage 230/115 VAC, ±10%, 50/60 Hz, Inrush current 1.5 A, 50 VA
Loudspeaker Outputs
12 x (2 x 6 zones), 100 V output : 700 W rated per zone
Controls and Indicators
Eight system fault LEDs, 12 loudspeaker line fault LEDs, Six EMG call-zone selection buttons,12 EMG call-zone status LEDs, 6x BMG zone selector buttons & status LEDs
Electrical |
|
Mains Power Supply |
|
Voltage |
230 / 115 VAC, ±10%, 50 / 60 Hz |
Inrush current |
1.5 A @ 230 VAC / 3 A @ 115 VAC |
Max power consumption |
50 VA |
Idle / max load* current |
0.2 A / 0.3 A |
Battery Power Supply |
|
Voltage |
24 VDC, +15% / -15% |
Current max |
1.8 A |
Typical / max 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 |
250 V, 7A, voltage free |
General purpose relays (2x) |
NO / COM |
Mechanical |
|
Dimensions (H x W x D) |
88 x 430 x 260 mm (19" wide, 2U high) |
Weight |
Approx. 3 kg |
Mounting |
Standalone, 19” rack |
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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Voice Alarm Router
Bosch LBB1992/00 Plena Voice Alarm Router
Zones
Six zones Extension and 12 input contacts to the Voice Alarm System
Dual Channel Operation
Dual channel operation for calls and BGM simultaneously to a maximum of six different zones, using two Plena amplifiers
Power
Voltage 230/115 VAC, ±10%, 50/60 Hz, Inrush current 1.5 A, 50 VA
Loudspeaker Outputs
12 x (2 x 6 zones), 100 V output : 700 W rated per zone
Controls and Indicators
Eight system fault LEDs, 12 loudspeaker line fault LEDs, Six EMG call-zone selection buttons,12 EMG call-zone status LEDs, 6x BMG zone selector buttons & status LEDs
Electrical |
|
Mains Power Supply |
|
Voltage |
230 / 115 VAC, ±10%, 50 / 60 Hz |
Inrush current |
1.5 A @ 230 VAC / 3 A @ 115 VAC |
Max power consumption |
50 VA |
Idle / max load* current |
0.2 A / 0.3 A |
Battery Power Supply |
|
Voltage |
24 VDC, +15% / -15% |
Current max |
1.8 A |
Typical / max 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 |
250 V, 7A, voltage free |
General purpose relays (2x) |
NO / COM |
Mechanical |
|
Dimensions (H x W x D) |
88 x 430 x 260 mm (19" wide, 2U high) |
Weight |
Approx. 3 kg |
Mounting |
Standalone, 19” rack |
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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