Altronix MOM5C Installation guide
- Category
- Security device components
- Type
- Installation guide
Altronix MOM5C is a multi-output power distribution module designed for access control systems. It converts one non power-limited DC voltage input to five power-limited outputs, each of which can be used to power various access control devices such as mag locks, electric strikes, and magnetic door holders. The MOM5C operates in both fail-safe and fail-secure modes and can be triggered by a normally open or normally closed supervised input or a polarity reversal from a fire alarm control panel.
Altronix MOM5C is a multi-output power distribution module designed for access control systems. It converts one non power-limited DC voltage input to five power-limited outputs, each of which can be used to power various access control devices such as mag locks, electric strikes, and magnetic door holders. The MOM5C operates in both fail-safe and fail-secure modes and can be triggered by a normally open or normally closed supervised input or a polarity reversal from a fire alarm control panel.
Rev. 012100
More than just power.
TM
MOM5C
Multi-Output Power Distribution
Module for Access Control
Installation Guide
Altronix Corp.
140 58th St. Brooklyn, NY
- 2 - MOM5C
Overview:
Altronix MOM5C multi-output power distribution module converts one (1) non power-limited DC voltage input
to five (5) power-limited outputs. Each output will route power to a variety of access control hardware and
devices which includes 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 nor-
mally closed (NC) supervised input or the polarity reversal from an FACP (Fire Alarm Control Panel). A form
“C” dry output relay will enable HVAC Shutdown, Elevator Recall or trigger auxiliary devices.
Specifications:
Agency Listings:
• UL294 Access Control System Units.
UL1481 Standard for Safety for Fire Protective
Signaling Systems.
• MEA NYC Department of Buildings
Approved.
• CSFM California State Fire Marshal
Approved.
• NFPA72 compliant.
Input:
• 12VDC or 24VDC from power supply.
Output:
• 12VDC or 24VDC selectable outputs.
• Five (5) individual power-limited Class 2 outputs.
• Current limit is 2A @ 12VDC or 24VDC per output.
Visual Indicators:
• Red LED’s indicate condition of each power output.
• Power and input trigger LEDs.
Supervision:
• Fire Alarm Panel or Access Control System trigger
inputs. (NO or NC supervised trigger input and
polarity reversal trigger input).
• Output relay indicates that unit is triggered.
(Form “C” contact rated 1A @ 28VDC).
• Power fail supervision relay
(Form “C” contact rated 1A @ 28VDC).
Special Features:
• Will interface with most UL Listed Power Supplies
Enclosure Dimensions:
8” x 7.25” x 3.5” (215.9mm x 190.5mm x 88.9mm)
Current Draw:
Input Voltage Stand-by Alarm
12VDC 0.024A 0.066A
24VDC 0.026A 0.074A
Installation Instructions:
1. Mount unit in the 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 two fasteners. Place the enclosure’s
upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws
(Enclosure Dimensions, pg. 8).
2. Connect the DC of the power supply to the terminals marked [– DC Input +] carefully observing polarity.
3. Connect door strikes (fail-secure) positive to terminals marked [1 through 5 Pos. (+) DC Output (Alarm)]
and negative to [NEG1] through [NEG5] (Fig. 7, pg. 6).
4. Connect mag locks, door holders (fail-safe) positive to terminals marked [6 through 10 Pos. (+) DC Output
(Stand-by)] and negative to [NEG1] through [NEG5] (Fig. 7, pg. 6).
5. To trigger the MOM5C from a FACP connect signaling circuit of FACP to terminals marked [– INPUT +].
Polarity is shown in alarm condition. Connect the wires on opposite sides of the screw.
6. To trigger the MOM5C using a supervised dry contact connect a 2.2K resistor in series to terminals marked
[TRIGGER] for a NC (Normally Closed) trigger input or connect a 2.2K resistor in parallel to terminals
marked [TRIGGER] for NO (Normally Open) trigger input (Fig. 7, pg. 6).
7. Connect the auxiliary devices that are to be triggered by the MOM5 to terminals marked [Dry Output]:
For Normally Open operation connect wires to the terminals marked [NO & C].
For Normally Closed operation connect wires to the terminals marked [NC & C].
Note: This relay will energize when the MOM5C is triggered.
8. Connect trouble reporting device to the terminals marked [Power Fail].
For Normally Open operation connect wires to the terminals marked [NO & C].
For Normally Closed operation connect wires to the terminals marked [NC & C].
Note: This relay will switch when power is lost to the MOM5C.
MOM5C - 3 -
LED Diagnostic Table:
LED ON OFF
Power (Green) Normal operating condition. Power failure.
Trigger (Green) Input is triggered (alarm condition). MOM5 in stand-by (non-alarm condition).
Outputs (Red)
Output tripped due to a short circuit or
overload condition.
Normal operation.
Terminal Identification:
Terminal Legend Function/Description
– DC INPUT + 12VDC or 24VDC from power supply.
TRIGGER
Dry normally open [NO] or normally closed [NC] supervised (2.2K EOL resistor)
input trigger. A short or open circuit will transfer power from terminals marked
[POS. (+) DC OUTPUT (STAND-BY)] to terminals marked [POS (+) DC OUTPUT
(ALARM)].
– INPUT +
Wet (5-30VDC) input trigger. Applying voltage to these terminals in the polarity
shown will transfer power from terminals marked [POS. (+) DC OUTPUT (STAND-
BY)] to terminals marked [POS. (+) DC OUTPUT (ALARM)] (e.g. fire alarm con-
trol panel indications circuit).
NEG. 1
THROUGH NEG. 5
Supplies constant negative (–) voltage.
POS. (+) DC OUTPUT
(ALARM) 1-5
Supplies positive (+) voltage when dry trigger input or fire alarm wet trigger
input is applied.
POS. (+) DC OUTPUT
(STAND-BY) 6-10
Supplies positive (+) voltage in normal condition. Power is removed when dry trig-
ger input or fire alarm wet trigger input is applied.
NC, C, NO
DRY OUTPUT
When the MOM5 is triggered, the terminals marked [C and NO] will open and the
terminals marked [C and NC] will close. This output is used to trigger auxiliary
devices. (e.g. HVAC Shutdown, Elevator Recall etc.). Contact rating 1A @ 28VDC.
NC, C, NO
POWER FAIL
Form “C” contacts used for reporting no voltage is present at [– DC INPUT +]
terminals. Under normal conditions terminals marked [NO and C] are open,
[NC and C] are closed. A loss of power causes terminals marked [NO and C] to close
and [NC and C] to open. Contact rating 1A @ 28VDC.
- 4 - MOM5C
Typical Application Diagrams:
Fig. 1
MOM5C module shown with wet and/or dry
normally closed trigger inputs (Non-Latching):
TRIGGER
-- INPUT +
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
NORMALLY CLOSED (NC)
INPUT FROM FACP
OR ACCESS CONTROL DEVICE
TRIGGER
-- INPUT +
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
NORMALLY OPEN (NO)
INPUT FROM FACP
OR ACCESS CONTROL DEVICE
MOM5C module shown with wet and/or dry
normally open trigger inputs (Non-Latching):
Fig. 2
Two (2) or more MOM5C modules shown with wet and/or dry normally closed trigger inputs (Non-Latching):
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
EOL 2.2K
EOL 2.2K
NORMALLY CLOSED (NC)
INPUT FROM FACP OR
ACCESS CONTROL DEVICE
DC VOLTAGE INPUT FROM
FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
(+)
(--)
TO TRIGGER INPUT
OF NEXT MOM5
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
EOL 2.2K
NORMALLY OPEN (NO)
INPUT FROM FACP OR
ACCESS CONTROL DEVICE
DC VOLTAGE INPUT FROM
FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
(+)
(--)
TO TRIGGER INPUT
OF NEXT MOM5
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
EOL 2.2K
Fig. 3
Two (2) or more MOM5C modules shown with wet and/or dry normally open trigger inputs (Non-Latching):
MOM5C - 5 -
Fig. 4
MOM5C module shown with with wet and/or dry
normally closed fire alarm trigger inputs
(Latching with Manual Reset):
TRIGGER
TRIGGER
LED
POWER
ON LED
-- INPUT +
EOL 2.2K
(+)
(-)
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
DC VOLTAGE INPUT
FROM FACP SIGNALING
OUTPUT
NORMALLY
OPEN (NO)
INPUT FROM
FACP SIGNALING
OUTPUT
NORMALLY
CLOSED (NC)
RESET
TRIGGER
TRIGGER
LED
POWER
ON LED
-- INPUT +
EOL 2.2K
(+)
(-)
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
DC VOLTAGE INPUT
FROM FACP SIGNALING
OUTPUT
NORMALLY
OPEN (NO)
RESET
NORMALLY CLOSED (NC)
INPUT FROM FACP
SIGNALING OUTPUT
MOM5C module shown with with wet and/or dry
normally open fire alarm trigger inputs
(Latching with Manual Reset):
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NORMALLY CLOSED (NC)
INPUT FROM FACP OR
ACCESS CONTROL
DEVICE
DC VOLTAGE INPUT FROM
FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
(+)
(--)
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
EOL 2.2KEOL 2.2K
NORMALLY OPEN
(NO) RESET
Fig. 5
Two (2) MOM5C modules shown with wet and/or dry normally closed fire alarm trigger inputs
(Latching with Manual Reset):
Typical Application Diagrams:
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NORMALLY OPEN (NO)
INPUT FROM FACP OR
ACCESS CONTROL DEVICE
DC VOLTAGE INPUT FROM
FACP SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
(+)
(--)
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
TRIGGER
LED
POWER
ON LED
TRIGGER
-- INPUT +
NC C NO
DRY OUTPUT
NC C NO
POWER FAIL
EOL 2.2K
EOL
2.2K
NORMALLY
CLOSED (NC)
RESET
Fig. 6
Two (2) MOM5C modules shown with wet and/or dry normally open fire alarm trigger inputs
(Latching with Manual Reset):
- 6 - MOM5C
Fig. 7
NC C NO
DRY OUTPUT
TRIGGER
LED
POWER
ON LED
6 78910
POS (+) DC OUTPUT (STANDBY)
NC C NO
POWER FAIL
TRIGGER
1 2345
POS (+) DC OUTPUT (ALARM)
NEG1 NEG2 NEG3 NEG4 NEG5
DC INPUT +
-- INPUT +
MOM5
TRIGGER
12VDC or 24VDC
FROM POWER SUPPLY
--- +
FROM FACP
SIGNALING
OUTPUT
FACP
EOL
2.2K EOL
2.2K
EOL
NC
TRIGGER
INPUT
NO
TRIGGER
INPUT
DOOR STRIKE
(FAIL-SECURE)
MAG LOCK
(FAIL-SAFE)
MOM5C - 7 -
Notes:
- 8 - MOM5C
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056
website: www.altronix.com | e-mail: [email protected] | Lifetime Warranty | Made in U.S.A.
IIMOM5C E22R
MEMBER
Enclosure Dimensions (H x W x D):
8” x 7.25” x 3.5” (215.9mm x 190.5mm x 88.9mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.125”
(28.575mm)
1”
(25.4mm)
1”
(25.4mm)
1”
(25.4mm)
5.25”
(133.35mm)
6.05”
(153.67mm)
6.05”
(153.67mm)
3.5”
(88.9mm)
3.5”
(88.9mm)
7.25”
(184.15mm)
2”
(50.8mm)
2”
(50.8mm)
8.125”
(206.375mm)
0.6”
(15.24mm)
1”
(25.4mm)
1”
(25.4mm)
0.6”
(15.24mm)
0.6”
(15.24mm)
1.125”
(28.575mm)
0.6”
(15.24mm)
3.625”
(184.15mm)
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Altronix MOM5C Installation guide
- Category
- Security device components
- Type
- Installation guide
Altronix MOM5C is a multi-output power distribution module designed for access control systems. It converts one non power-limited DC voltage input to five power-limited outputs, each of which can be used to power various access control devices such as mag locks, electric strikes, and magnetic door holders. The MOM5C operates in both fail-safe and fail-secure modes and can be triggered by a normally open or normally closed supervised input or a polarity reversal from a fire alarm control panel.
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