LST NNU5-1 Dépliant

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NNU5-1_DBL_LST_EN_0804.PDF • PAGE 1

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Building Safety. Building Security.

The  Network  Redundant  Alarm  Converter  NNU5-1  is 

required  in  the  network  fi re  detection  control  panel 

 BCnet216  for  the  alarm  transmission  according  to 

ÖNORM F 3000. It has to be installed in every sectional 

control panel that is connected to the transmitting de-

vice to the fi re brigade. The componentry guarantees 

the alarm transmission to a transmitting device despite 

multiple line failures in the GSSnet.

Current consumption at 24V 

typ. 4mA

BCnet redundant alarm line 

2-core circular line

Line resistance  

max. 1kΩ

Ambient temperature 

-5°C to +50°C

Dimensions L × W × H 

75 × 40 × 15 (mm)

Weight 

40g

Part No. 

214031

Order name 

Network Redundant Alarm Converter NNU5-1