LST NNU5-1 specifications Redundant Alarm Converter, Meets redundancy requirements of ÖNORM F

Redundant Alarm Converter

NNU5-1

•Monitors up to 126 members of a Fire Detection Control Panel BCnet216

•Circular redundant alarm line monitored for wire breakage

•Meets redundancy requirements of ÖNORM F 3000

•Easy installation in fire detection control panel Series BC216

Description

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.

Specifications

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

Building Safety. Building Security.

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