Maximal3D/Maximal5D/Maximal7D Access Power Controllers (PTC)
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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. 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.
MaximalD Series Configuration Chart:
Altronix Model Number
Power Supply Board Output Voltage Options
Class 2 Rated PTC Protected Power-
Limited Outputs
Maximum Current Per ACM8 Output
115VAC 60Hz Input (current draw)
Power Supply Board Input Fuse Rating
Power Supply Board Output Fuse Rating
Agency Listings and File Numbers
Maximal3D 12VDC @ 5 amp or
24VDC @ 5.4 amp
16
2 amp 3.5 amp 5A/250V
------
UL File # BP6714
UL 294 - UL Listed for Access
ControlSystem Units.
General Signaling Equipment
Evaluated to CSA Standard C22.2
No.205-M1983
California State Fire
Marshal Approved
Maximal5D
12VDC @ 9 amp
16
2 amp 2.6 amp 5A/250V 15A/32V
Maximal7D 24VDC @ 9.4 amp
16
2 amp 4.4 amp 5A/250V 15A/32V
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) 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 @ 2 amp).
• Red LEDs on ACM8CB board indicate individual outputs are triggered (relays energized).
• Fire Alarm disconnect (latching or non-latching) is individually selectable for any or all of the sixteen (16) outputs.
Fire Alarm disconnect input trigger options:
a) Normally open (NO) or normally closed (NC) dry trigger input.
b) Polarity reversal input from FACP signaling circuit.
• Green LED on ACM8CB board indicates FACP disconnect is triggered.
• FACP output relay indicates that FACP input is triggered
(form “C” contact rated @ 1 amp/28VDC not evaluated by UL).
• Power supply input is factory installed. It provides common power for both ACM8CB boards and all connected
access control devices.
• ACM8CB board main fuses are rated @ 10 amp. Output PTCs are rated @ 2 amp.
• Built-in charger for sealed lead acid or gel type batteries.
- Maximum charge current is 0.7 amp for AL600ULXB and AL1012ULXB power supply boards.
- Maximum charge current is 3.6 amp for AL1024ULXB2 power supply board.
• Automatic switch over to stand-by battery when AC fails.
• Zero voltage drop when unit switches over to battery backup (AC failure condition).
• Short circuit and thermal overload protection with auto reset.
• Green AC input and red DC output LED indicators on power supply board(s).
• AC fail supervision (form “C” contact rated @ 1 amp/28VDC).
• Battery fail and battery presence supervision (form “C” contact rated @ 1 amp/28VDC).
• Enclosure accommodates up to four (4) 12VDC/12AH batteries.
Enclosure dimensions (HxWxD): 27” x 19” x 6.25” (685.8mm x 482.6mm x 158.75mm).
Altronix Corp.
140 58th St. Brooklyn, NY
