LB2000 is a low power consumption optical-acoustic display panel with an high intensity LED and a built-in buzzer with 90db average sound pressure. The light optical signal’s working mode, fixed or blinking, can be selected via jumper, while the blinking frequency can be adjusted via internal trimmer.
LB2000 panel stands out for its new design with compact profile and small dimensions. The optical-acoustic panel can be connected to supervised alarm outputs of fire alarm panels or, in case of analogue-addressable systems, directly to the loop by installing a suitable output module into the panel (optional).
The LB2000 is certified CPR 305/2011 EN54-3 (ex CPD 89/107/EEC certification)
|Signalling modes||Acoustic and optical|
|Sound pressure||90 dB average.|
|Adjustments||Trimmer for blinking frequency adjustment from 0.5Hz to 2Hz, default 1Hz|
|Operating temperature||From -10 to +55°C - 93% U.R.|
|Dimensions and weight||W 283 x H 150 x D 51,5 mm (flush mount 37,5); 390 g|
|Power consumption||Max 34mA @DC24V|
|Power supply||DC24V (range from 10V to 30V)|
|Certification||CPR 305/2011 EN54-3 certification (ex CPD 89/106/CEE certification) and compliance to the EMC 2004-108-CE Directive with tests carried out in accordance with EN 50130-4 + A1 + A2 regarding immunity, and EN 61000-6-3 concerning electromagnetic emissions|
|Parts supplied||FIRE ALARM label, screws and plugs for fixing screws for case closing, technical manual|