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