VL- NCA

VL-NCA

NOTIFICATION APPLIANCE CIRCUIT MODULE - CLASS A 

The plug-in VL-NCA module provides power for, and handles communications    to    the    non-addressable    notification    appliances.    It    has    one    notification    appliance    circuit    that    can    be    wired    in    the    class    A    configuration.    Up to a maximum of 1A can be connected to a single class A circuit. The circuit is supervised for open, short and earth trouble conditions and will report    this    status    back    to    a    Velocity    MMP    fire    alarm    control    panel.    An    additional feature that is included in the VL-NCA module is that it has the ability to be programmed as a 24v auxiliary special application class A output, which can be used to provide power to external equipment.

FEATURES:

•    Designed to meet UL864 10th Edition requirements.

•    Bulit-in synchronization circuitry (only compatible with Velocity devices).

•    Can be programmed for either unsynchronized bells or  synchornized horns/chimes & beacons.

•    1 x Class a NAC output circuit (1A maximum load).

•    Extensive front unit status indications (see table below).

•    Can be programmed as a 24v auxiliary (1A maximum load).

•    Quick and easy to install by plugging the RJ45 cable into the module and control panel (cable supplied with unit).

•    Power Limited.


 

T: 44 (0) 1792 455 175

© 2019 by Craig Nelson