Maximal3F/Maximal5F/Maximal7F Access Power Controllers (Fused)
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MaximalF Series Overview:
MaximalF Access Power Controllers distribute and switch power to access control systems and accessories. They
convert a 120VAC 60Hz input into sixteen (16) independently controlled 12VDC or 24VDC fuse protected outputs.
These Fail-Safe/Fail-Secure power outputs may be converted to dry form “C” contacts. The outputs are activated
by an open collector sink or normally open (NO) dry trigger input from an Access Control System, Keypad, Push
Button, REX PIR, etc. Units will route power to a variety of access control hardware devices including: Mag Locks,
Electric Strikes, Magnetic Door Holders, etc. The FACP Interface enables Emergency Egress, Alarm Monitoring, or
may be used to trigger other auxiliary devices. The fire alarm disconnect feature is individually selectable for any
or all of the sixteen (16) outputs. All interconnecting equipment must be UL Listed.
MaximalF Series Configuration Chart:
Altronix
Model
Number
120VAC 60Hz
Input Current
Power Supply Board
Input Fuse Rating
Power Supply Board
Battery Fuse Rating
Nominal DC
Output Voltage
Maximum Supply
Current for Main
and Aux. Outputs
on Power Supply
board and ACM8
Access Power
Controllers’ outputs
(A)
Fuse Protected
Non Power-Limited Outputs
Current Per ACM8
Output
(A)
ACM8 Board
Input Fuse Rating
ACM8 Board
Output Fuse Rating
[DC]
[Aux]
12VDC Output
Range (V)
24VDC Output
Range (V)
12VDC Output
Range (V)
24VDC Output
Range (V)
Maximal3F
3.5A
5A/
250V
10A/
32V
10.0-
13.2
20.19-
26.4
10.03-
13.2
20.19-
26.4
12VDC @ 4.6A or
24VDC @ 5.2A
16
2.5
10A/
250V
3.5A/
250V
Maximal5F
3.5A
5A/
250V
15A/
32V
10.03-
13.2
–
10.03-
13.2
–
8.6A
16
2.5
10A/
250V
3.5A/
250V
Maximal7F
4.5A
6.3A/
250V
15A/
32V
–
20.17-
26.4
–
20.28-
26.4
9.2A
16
2.5
10A/
250V
3.5A/
250V
The DC output for these power supplies are not power-limited. If a power-limited output is required in the end-
product application, the DC output from the power supply must be connected to a separately Listed control unit
or accessory board that provides power-limited outputs. The product(s) providing the power-limited output(s)
must be listed as appropriate for the particular end-product application (access control), and wired in accordance
with the products installation instructions. Class 1 wiring methods, separation of circuits, and proper fire-rated
enclosures all must be considered when connecting the DC output of the power supply to the end-product devices.
The auxiliary outputs of these units are power-limited.
Agency Listings:
UL Listings for
US Installations:
UL 294* - UL Listed for Access Control System Units.
*ANSI/UL 294 7th Ed. Access Control Performance Levels:
Destructive Attack - I; Endurance - I; Line Security - I; Stand-by Power - II, III, IV.
UL Listings for
Canadian Installations:
ULC-S319-05 - Electronic Access Control Systems Class I equipment.
CSA C22.2 No.205 - Signal Equipment.
ULC-S319-05 Electronic Access Control Systems will be invalidated through the use of any add-on, expansion,
memory or other module manufactured by the manufacturer or other manufacturers.
