Installation Instructions
Maximal11D/Maximal33D/Maximal55D/Maximal77D/Maximal75D Access Power Controllers (PTC) - 3 -
MaximalD Series Overview:
Maximal Access Power/Controllers distribute and switch power to access control systems and accessories. They convert a
115VAC 60Hz input into sixteen (16) independently controlled 12VDC or 24VDC Class 2 Rated PTC protected power-
limited outputs. 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.
MaximalD Series Configuration Chart:
Altronix
Model
Number
Output Voltage Options
Total Output
Current
(16 outputs)
Current per
ACM8CB Output
Class 2 Rated PTC
Protected Power
Limited Outputs
115VAC 60 Hz
Input (current)
Power Supply
Board Input
Fuse Rating
Power Supply
Board Output
Fuse Rating
Agency Listings
and File Numbers
Power Supply 1 Power Supply 2
Maximal11D
AL400ULXB2 AL400ULXB2 ------
2.0A 16 7A 5A/250V 15A/32V
UL File #
BP6714
UL 294
UL Listed for
Access Control
System Units.
General
Signaling
Equipment
Evaluated to
CSA Standard
C22.2
No.205-M1983
California
State Fire
Marshal
Approved
12VDC @ 3.5A 12VDC @ 3.5A 7A
12VDC @ 2.7A 24VDC @ 2.7A 5.4A
24VDC @ 3.5A 24VDC @ 2.7A 6.2A
Maximal33D
AL600ULXB AL600ULXB ------
2.0A 16 7A 5A/250V ------
12VDC @ 5.5A 12VDC @ 5.5A 11A
12VDC @ 5.7A 24VDC @ 5.7A 11.4A
24VDC @ 5.5A 24VDC @ 5.7A 11.2A
Maximal55D
AL1012ULXB AL1012ULXB
19 2.0A 16 5.2A 5A/250V 15A/32V
12VDC @ 9.5A 12VDC @ 9.5A
Maximal75D
AL1012ULXB AL1024ULXB2
19 2.0A 16 7A
5A/250V
(AL1012ULXB)
6.3A/250V
(AL1024ULXB2)
15A/32V
(AL1012ULXB)
and
(AL1024ULXB2)
12VDC @ 9.5A 24VDC @ 9.5A
Maximal77D
AL1024ULXB2 AL1024ULXB2
19.4 2.0A 16 8.8A 5A/250V 15A/32V
24VDC @ 9.7A 24VDC @ 9.7A
MaximalD Series Features:
• Sixteen (16) independently trigger controlled outputs.
Output options:
a) Sixteen (16) Fail-Safe filtered and electronically regulated power outputs.
b) Sixteen (16) Fail-Secure filtered and electronically regulated power outputs.
c) Sixteen (16) form “C” relay outputs (rated @ 5A/28VDC or VAC).
d) Any combination of the above.
• Sixteen (16) Access Control System trigger inputs.
Input trigger options:
a) Sixteen (16) normally open (NO) dry trigger inputs.
b) Sixteen (16) open collector inputs.
c) Any combination of the above.
• Sixteen (16) unswitched filtered and electronically regulated aux. power outputs (outputs are rated @ 2A).
Altronix Corp.
140 58th St. Brooklyn, NY