Altronix AL1002ULADAJ Panduan Instalasi - Halaman 7

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Altronix AL1002ULADAJ Panduan Instalasi
NEC Power-Limited Wiring Requirements for AL1002ULADAJ Models:
Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited
circuit wiring must remain at least 0.25" away from any non power-limited circuit wiring. Furthermore, all
power-limited circuit wiring and non power-limited circuit wiring must enter and exit the cabinet through differ-
ent conduits. One such example of this is shown below. Your specific application may require different conduit
knockouts to be used. Any conduit knockouts may be used. For power- limited applications use of conduit is
optional. All field wiring connections must be made employing suitable gauge CM or FPL jacketed wire (or
equivalent substitute).
Optional battery enclosure must be mounted adjacent to the power supply via Class 1 wiring methods.
Note: Refer to wire handling drawing below for the proper way
to install the CM or FPL jacketed wire (Fig. 2a).
Fig, 2
120VAC Input 60Hz
(non power-limited)
Supervisory
Connections
(power-limited)
non-supervised
Fig. 2a
Incorrect Wire
Handling
Wire
Insulation
Solid Copper
Conductors
AL1002ULADAJ
Battery
Connections
(non power-
limited)
supervised
Correct Wire
Handling
External
Jacketed
Shield
Pull back
external jacketed
shield approx. 1/2".
Signaling
Circuits
from FACP
(non power-
limited)
supervised
NAC Circuits
(power-limited)
supervised
Aux.
Output
(power-limited)
non-supervised
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