Altronix Maximal77 Installation Instructions - Manual (Page 13)

Maximal11/Maximal33/Maximal55/Maximal77/Maximal75 Access Power Controllers (Fused) - 13 -
NEC Power-Limited Wiring Requirements for Maximal11:
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 different 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).
Note: Refer to wire handling drawing below for the proper way to install the CM or FPL jacketed wire, (Fig. 6a).
External
Jacketed
Shield
Incorrect Wire
Handling
Correct Wire
Handling
Pull back
external jacketed
shield approx. 1/2”.
Wire
Insulation
Solid Copper
Conductors
Fig. 6a
Fig. 6
115VAC Input
60Hz
(non power-limited)
Supervisory
Connections
(power-limited)
External UL Listed Power-Limited,
Access Control Power Supply
12 to 24VAC or DC
Optional Battery
Enclosure
(non power-limited)
ACM8
outputs
(power-
limited)
Battery Connections
(non power-limited)