For a red enclosure, add an “R” suffix to the part # e.g. AL300ULMR
Rev. 111103
Overview:
T
hese multi-output access control power supply/chargers are specifically designed for use with access control systems and
a
ccessories. These units convert a 115VA C / 60Hz input into five (5) individuall y protected 12VDC or 24VDC outputs (see
s
pecifications). Each output will route power to a variety of access control hardw are de vices including Mag Locks, Electric
Strikes, Magnetic Door Holders, etc. These outputs will operate in both Fail-Safe and Fail-Secure modes. Controlled
trigger input is achieved through normally open [NO] or normally closed [NC] supervised input or the polarity reversal
from an FACP (Fire Alarm Control Panel). A form “C” dr y output relay enables HVAC Shutdown, Elevator Recall or may
be used to trigger auxiliary devices.
M Series Power Supply Configuration Reference Chart:
Model Number
Altronix
Current (amp)
12VDC Total Output
24VDC Total Output
Current (amp)
Outputs
Power Limited
Class 2 Rated
115VAC 60Hz Input
AL300ULM2.52.55Yes1.45
AL400ULM435Yes1.9
AL600ULM665Yes2.5
AL1024ULM-105Yes4.4
AL1012ULM10
-5Yes1.9
(current draw/amp)
Input Fuse Rating
Power Supply Board
3.5 amp
250VAC
3.5 amp
250VAC
3.5 amp
250VAC
10 amp
250VAC
3.5 amp
250VAC
Agency Listings
NYC Dept.
of Buildings
California
State
Fire Marshal
File Numbers
UL Listings and
UL File # S4707
UL Listed for Power Supplies for
Fire Protective Signaling Systems
UL Listed Access Control System Unit.
UL Listed for Burglar Alarms Systems.
UL Listed Hospital Signaling and Nurse Call Equipment.
“Signal Equipment” Evaluated to CSA 22.2
UL Listed for Power Supplies for
Fire Protective Signaling Systems
UL Listed Access Control System Unit.
“Signal Equipment” Evaluated to CSA 22.2
UL Listed Access Control System Unit.
“Signal Equipment” Evaluated to CSA 22.2
UL 1481
UL 294
UL 603
UL 1069
N205-M1983
UL File # S4707
UL 1481
UL 294
N205-M1983
UL File # BP617
UL 294
N205-M1983
Specifications:
Input:
• Power input 115VAC 60Hz (see reference chart above).
• Fire Alarm Panel or Access Control System trigger
inputs. [NO] or [NC] supervised trigger input and
polarity reversal trigger input (4mA draw from FACP).
Output:
• Five (5) individual power limited class 2 outputs.
• Current limit is 2 amp @ 12VDC or 24VDC
per output (12VDC only for AL1012ULM and
24VDC only for AL1024ULM).
• Filtered and electronically regulated outputs.
• Thermal and short circuit protection with auto reset.
erload protection.
Ov
•
Output relay energizes when unit is triggered
•
m “C” contact rated 1 amp @ 28VDC).
(for
- 2 -Mseries
Battery Backup:
• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switch over to stand-by battery when AC fails.
• AL300ULXB, AL400ULXB, AL600ULXB and
AL1012ULXB (P
rent .7 amp.
ge cur
char
AL1024ULXB (P
current 3.6 amp).
• Zero voltage drop when switching over to
battery backup.
• AL300ULM, AL400ULM and AL600ULM enclosures
accommodate up to two (2) 12VDC/7AH batteries.
• AL1012ULM should be fitted with
one (1) 12VDC/12AH batter
AL1024ULM enclosure accommodates
• Power supply is complete with enclosure, cam lock,
transformer and battery leads.
Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all local
codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Mount unit in desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the
enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure’s
upper keyholes over the two upper screws, level and secure. Mark the position of the lower two holes. Remove the
enclosure. Drill the lower holes and install the three fasteners. Place the enclosure’s upper keyholes over the two
upper screws. Install the two lower screws and make sure to tighten all screws
Secure enclosure to earth ground. It is recommended to first review the following tables for screw
terminals, switch selection and LED status indications. This will greatly facilitate installation hook-up.
2. Set output v
AL300ULM, AL400ULM and AL600ULM set desired DC output voltage by setting switch SW1 to the appropriate
position on the power supply board (
is 24VDC only.
3. Secure green lead to earth g round. Connect AC power (115VAC 60Hz to terminals marked [L, G, N] on
power supply board
Use 18 AWG or lar
Use 22 AWG to 18 AWG for power limited circuits (AC Fail/Low Battery reporting).
4. Measure output voltage before connecting devices. This helps avoid potential damage.
Keep power limited wiring separate from non-power limited wiring (115VAC / 60Hz Input, Battery Wires).
Minim
5. Connect Fail-Secure type locking hardware (e.g. door strikes and electronic dead bolts) positive leads to terminals
ed [1 through 5 POS (+) DC OUTPUT (ALARM)] on MOM5 board and the negative leads to terminals marked
mark
[NEG 1 through NEG 5] on MOM5 board
6. Connect Fail-Safe type locking hardware (e.g. mag locks, door strikes and door holders) positive leads to terminals
marked [6 through 10 POS (+) DC OUTPUT (STAND-BY)] on MOM5 board and negative leads to terminals
marked [NEG 1 through NEG 5] on MOM5 board
7. To trigger the unit from a FACP connect signaling circuit of FACP to terminals marked [- INPUT +] on MOM5
board
ire alar
f
Note: A 2.2K EOL must be installed across terminals marked [TRIGGER] on MOM5 board or the unit will remain
in an alarm condition.
8. To trigger the unit using a supervised dr y contact connect the 2.2K resistor in series for a NC trigger input
and in parallel for [NO] trigger input (Fig. 5, pg. 11).
9. Connect auxiliary devices triggered by the unit to the terminals marked [DRY OUTPUT NO & C] on MOM5 board
for nor
output
Note: This relay will energize when the unit is triggered.
Access Control applications batteries are optional.
or
10.F
of output voltage. Batteries must be lead acid or gel type if used. Connect one (1) 12VDC battery to terminals
marked [+ BAT--] on power supply board for 12VDC operation
Fig. 4, pg. 8)
oltage:
Fig. 1B, pg. 5; Fig. 2B, pg. 6). AL1012ULM is 12VDC only and AL1024ULM
(Output Voltage and Stand-by Specification Charts below, pg. 4).
CAUTION: De-energize unit prior to servicing. For continued protection
against risk of electric shock and fire hazard replace fuses with the same type
and rating (see marking on the board). Replace fuse cover before energizing.
Do not expose to rain or moisture.
CAUTION: When power supply board is set for 12VDC use only one (1) 12VDC
stand-by battery.
Keep power limited wiring separate from non-power limited. Use minimum .25" spacing.
Power Limited
NC C NO NC C NO
A
C FAIL
BAT FAIL
Battery & AC
Supervision Circuit
(power limited)
Switch Detail
--- DC
+
L G N
PTC3
NC C NO NC C NO
+ BAT ---
DC
AC
24V - OPEN
12V - CLOSED
AC FAIL
RL2
BAT FAIL
RL1
RL3
SW1
OPEN SWITCH
CLOSED SWITCH
12VDC Rechargeable Battery
(optional)
12VDC Rechargeable Battery
(optional)
Green
Lead
Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions, the DC output voltage should be checked for proper voltage level
(Output Voltage and Stand-by Specification Charts, pg. 4).
Battery Test: Under normal load conditions check that the batter y is fully charged, check specified voltage at
the battery terminals and at the board terminals marked [+ BAT-- ] to insure that there is no break in the batter y
connection wires.
Note: AL300ULXB, AL400ULXB, AL600ULXB and AL1012ULXB (Power Supply Board) maximum charge
current is .7 amp.
AL1024ULXB (Power Supply Board) maximum charge current is 3.6 amp.
Expected battery life is 5 years, however it is recommended to change batteries within 4 years or less if necessary.
Fig. 1
AL300ULM
AL400ULM
Fig. 1A
Fig. 1B
Mseries- 5 -
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