Altronix MAXIMAL77FD Specsheet
Maximal77FD
Access Power Controller
Overview
Maximal77FD Access Power Controller distributes and switches power to access control systems and accessories. It converts a 120VAC 60Hz input into
sixteen (16) independently controlled 24VDC 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. Unit will route power to a variety of access control hardware devices
including: Mag Locks, Electric Strikes, Magnetic Door Holders, etc. Outputs
will operate in both Fail-Safe and/or Fail-Secure modes. 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
Maximal77FD
Input:
• 120VAC 60Hz, 9 amp input.
• Power supply input options:
a) Two (2) common power input for either ACM8CB
and lock power (factory installed).
b) Two (2) isolated power inputs (external power
supply is required), (current is determined by the
power supply connected, not to exceed a
maximum of 10 amp total).
• Sixteen (16) Access Control System trigger inputs.
Input options:
a) Sixteen (16) normally open (NO) inputs.
b) Sixteen (16) open collector inputs.
c) Any combination of the above.
Output:
• 24VDC outputs.
• Maximum output current:
Options P/S 1 P/S 2
A 24VDC @ 9.6 amp 24VDC @ 9.6 amp
• Power-limited outputs.
• Sixteen (16) independently controlled outputs can be
Fail-Safe and/or Fail-Secure power outputs.
• Sixteen (16) auxiliary power outputs (unswitched)
(outputs are rated 2.5 amp).
• Filtered and electronically regulated outputs (built-in
power supply).
• Thermal and short circuit protection with auto reset.
Fuse Ratings:
• Power Supply input fuse rated @ 6.3 amp/250V.
• ACM8CB boards main fuse is rated at 10 amp.
PTC outputs are rated @ 2 amp each.
Features:
• Fire Alarm disconnect (latching or non-latching) is
individually selectable for any or all of the
sixteen (16) outputs.
UL Listed.
Specifications
Rev. DSMaximal77FD_01262015
Features (cont’d):
• Fire Alarm disconnect input options:
a) Normally open (NO) or normally closed (NC) dry
contact input.
b) Polarity reversal input from FACP signaling circuit.
• Alarm output relay indicates that FACP input is
triggered (form “C” contact rated @ 1 amp 28VDC).
• AC fail supervision (form “C” contact).
• Low battery and battery presence supervision
(form “C” contact).
Battery Backup:
• Built-in charger for sealed lead acid or gel type
batteries.
• Maximum charge current 3.6 amp per p/s board.
• Automatic switch over to stand-by battery when
AC fails.
• Zero voltage drop when unit switches over to battery
backup (AC failure condition).
Visual Indicators:
• Red LEDs indicate outputs are triggered
(relays energized).
• Green LED indicates FACP disconnect is triggered.
• AC input and DC output LED indicators.
Electrical:
• Operating temperature: 0º C to 49º C ambient.
• BTU/Hr.: 235.85 BTU/Hr.
• System AC input VA requirement: 1080VA.
Mechanical:
• Enclosure Dimensions (H x W x D approx.):
27” x 19” x 6.25” (685.8mm x 482.6mm x 158.75mm)
• Enclosure accommodates up to
four (4) 12AH batteries.
• Product weight (approx.): 25.3 lbs. (11.48 kg).
• Shipping weight (approx.): 29.3 lbs. (13.3 kg).
Agency Approvals
(
50.8mm
)
Altronix Corp.
140 58th St. Brooklyn, NY
(31.75mm)
UL Listed for Access Control System Units
(UL 294).
CSFM
California State Fire Marshal Approved.
Enclosure Dimensions (H x W x D approximate):
27” x 19” x 6.25” (685.8mm x 482.6mm x 158.75mm)
2”
(50.8mm)4”(101.6mm)
6.25”
1.25”
(158.75mm)
0.85”
(21.6mm)
10.76”
(273.3mm)
19”
(482.6mm)
7”
(177.8mm)
ULC-S319-05 - Electronic Access Control
Systems Class I equipment.
CSA C22.2 No.205 - Signal Equipment.
CE - European Conformity
4”
(101.6mm)
1.25”
(31.75mm)
(158.75mm)
0.85”
(21.6mm)
6.25”
2.5”
(63.5mm)
27”
(685.8mm)
9.5”
(241.3mm)
7.5”
(109.5mm)
(647.7mm)
27”
(685.8mm)
25.5”
1.0”
(25.4mm)
(533.4mm)
13.5”
(342.9mm)
7”
(177.8mm)
8.5”
(215.9mm)
21”
7”
(177.8mm)
1.25”
(31.75mm)
4.65”
(118.1mm)
3.26”
(82.8mm)
4”
(101.6mm)
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
4”
(101.6mm)
2”
(158.75mm)
1.25”
(31.75mm)
6.25”
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