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Outputs
Tape Output
Nominal Level
Impedance
Loudspeaker Outputs
100 V Outputs
Volume Override Type
BGM Zone Output
Attenuation
Output Contacts
All Contacts
Connector Type
Rating
Emergency Active Relay
Call Active Relay
Fault Relay
General Purpose Relays (2x)
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Acoustic Noise Level of Fan
Dimensions
Weight
Rack Building
Messages
Data Format
Supported Sample Rates (fs)
Frequency Response
@ fs = 24kHz
@ fs = 22.05kHz
@ fs = 16kHz
@ fs = 12kHz
@ fs = 11.025kHz
@ fs = 8kHz
Distortion
S/N (flat at max volume)
Memory Capacity
Recording / Playback Time
Number of Messages
Americas:
Europe, Middle East, Africa:
Bosch Security Systems
Bosch Security Systems B.V.
130 Perinton Parkway
P.O. Box 80002
Fairport, New York, 14450, USA
5600 JB Eindhoven, The Netherlands
Phone: +1 585 223 4060
Phone: +31 (0) 40 27 83955
Fax: +1 800 289 0096
Fax: +31 (0) 40 27 86668
security.sales@us.bosch.com
emea.securitysystems@bosch.com
www.boschsecurity.us
www.boschsecurity.com
© Bosch Security Systems, 2005 | Data subject to change without notice | 12. Dec. 2005
Cinch, 2x mono
350 mV
<1 kOhm
MSTB 2,5 /16-ST floating
480 W rated per zone
3 wire, 4 wire (24V), 4 wire failsafe
70/50/35/25/18/13 V for
0/-3/-6/-9/-12/-15 dB (120/60/30/15/8/4
W)
MC 1,5/14-ST-3,5
250 V 7A voltage free
NO / COM / NC
NO / COM / NC
NO / COM / NC normally energized (failsafe)
NO / COM
+5°C to +55°C
-25°C to +55°C
<95%
<48 dB SPL @ 1m, at max speed
temperature controlled 0 to max speed
144 x 430 x 360 mm
(19" wide, 3U high)
approx. 15 kg
Rack mounting kit included
WAV-file, 16-bit PCM, mono
24 kHz, 22.05 kHz, 16 kHz, 12 kHz,
11.025 kHz, 8 kHz
100 Hz – 11 kHz (+1/-3 dB)
100 Hz – 10 kHz (+1/-3 dB )
100 Hz – 7.3 kHz (+1/-3 dB )
100 Hz – 5.5 kHz (+1/-3 dB)
100 Hz – 5 kHz (+1/-3 dB)
100 Hz – 3.6 kHz (+1/-3 dB)
<0.1% @ 1 kHz
>80 dB
16 MB Flash ROM
1000 seconds @ fs = 8 kHz
333 seconds @ fs = 24 kHz
Max. 255
Asia-Pacific:
Bosch Security Systems Pte Ltd
38C Jalan Pemimpin
Singapore 577180
Phone: +65 6319 3450
Fax: +65 6319 3499
apr.securitysystems@bosch.com
www.boschsecurity.com
LBB 1990/00 Plena Voice Alarm Controller | 3
Supervision Flash ROM
Continuous checksum control
Supervision DAC
1 Hz pilot tone
Data Retention Time
>10 years
Ordering Information
Model | Description
LBB 1990/00 Plena Voice Alarm Controller
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