Data sheet en_us_1875886859
- 1. Communications Systems | LBB 4443/00 End of Line (EOL) Supervision Board LBB 4443/00 End of Line (EOL) Supervision Board ▶ Loudspeaker line monitoring without additional cabling ▶ Open-circuit fault detection ▶ Compatible with 100 V and 70 V loudspeaker lines ▶ Powering of the supervision-board from the power amplifier ▶ Communication is not affected by the audio signals on the line The board monitors the integrity of a loudspeaker line. Certifications and Approvals The boards work together with the LBB 4440/00 Supervision Control Board to monitor the status of the Region Certification loudspeaker line and all of its branches. The line status is Europe CE Declaration of Conformity communicated to the LBB 4440/00 via the existing loudspeaker cable. Traction TUEV- TUV Certificate IEC60849 SUED Functions GL GL-SOLAS The board is mounted inside the case of the last Poland CNBOP loudspeaker on the loudspeaker line, or inside a separate Safety acc. to IEC 60065 / EN 60065 case. Supervision of branched lines is possible. If a Immunity acc. to EN 55103‑2 / EN 50130‑4 / loudspeaker line has multiple branches, a separate EN 50121‑4 LBB 4443/00 is required for the last loudspeaker in each Emissions acc. to EN 55103-1 / FCC-47 part 15B branch. The board detects and reports line faults within 100 s. Emergency acc. to EN 60849 / EN 54‑16 / ISO 7240‑16 Maritime acc. to IEC 60945 Interconnections • Two 30 cm flying leads • Two faston connectors Installation/Configuration Notes The following loudspeakers have a provision for installing a supervision board: www.boschsecurity.com
- 2. 2 | LBB 4443/00 End of Line (EOL) Supervision Board Ceiling loudspeakers Column loudspeakers Sound projectors Ordering Information LC1‑WM06E LBC 3210/00 LBC 3432/01 LBB 4446/00 Set of Supervision Board LBB 4446/00 LC1‑UM06E LA1‑UM20E LS1‑OC100E Brackets (10 pcs) intended for mounting supervision boards. LC1‑UM12E LA1‑UM40E PRS‑16MCI Multichannel Interface PRS-16MCI LC1‑UM24E Horn loudspeakers a network interface to the Praesideo basic LBC 3510/40 LBC 3403/16 amplifiers. LBC 3520/40 LBC 3404/16 LBC 3530/40 LBC 3405/16 Cabinet loudspeakers LBC 3406/16 LBC 3011/41 LH1‑10M10E LBC 3011/51 LBC 3482/00 LB1‑UM06E LBC 3483/00 LBC 3018/00 LBC 3484/00 Technical Specifications Mechanical Dimensions (H x W x D) 78 x 60 x 22 mm (3.0 x 2.3 x 0.8 in) Weight 70 g (2.4 ounces) Mounting Internally in the loudspeaker An optional mounting bracket, LBB 4446/00 is available Environmental Operating temperature -5 ºC to +55 ºC (+23 ºF to +131 ºF) Storage temperature -20 ºC to +70 ºC (-4 ºF to +158 ºF) Humidity 15% to 90% Air pressure 600 to 1100 hPa Ordering Information LBB 4443/00 End of Line (EOL) LBB4443/00 Supervision Board monitors the integrity of a loudspeaker line Accessories LBB 4443/00‑CN End of Line (EOL) LBB4443/00-CN Supervision Board China version, monitors the integrity of a loudspeaker line LBB 4440/00 Supervision Control Board LBB4440/00 for use in the power amplifier on each amplifi- er channel LBB 4440/00‑CN Supervision Control LBB4440/00-CN Board China version, for use in the power amplifier on each amplifier channel Americas: Europe, Middle East, Africa: Asia-Pacific: Represented by Bosch Communications Systems Bosch Security Systems B.V. Robert Bosch (SEA) Pte Ltd 12000 Portland Avenue South P.O. Box 80002 11 Bishan Street 21 Burnsville, Minnesota 55337, USA 5600 JB Eindhoven, The Netherlands Singapore 573943 Phone: +1-800-392-3497 Phone: + 31 40 2577 284 Phone: +65 6571 2600 Fax: +1-800-955-6831 Fax: +31 40 2577 330 Fax: +65 6571 2698 audiosupport@us.bosch.com emea.securitysystems@bosch.com apr.securitysystems@bosch.com www.boschsecurity.com www.boschsecurity.com www.boschsecurity.com © Bosch Security Systems Inc. 011 | Data subject to change without notice T2490797195 | Cur: en-US, V22, 27 Jan 2011