Altronix SMP3CTX Series User manual

Power Supply Voltage Output Specifications: *
Output VDC Switch Position Max. Load DC
12VDC SW1 - Closed (Fig. 1B, pg. 3) 2.5 amp
24VDC SW1 - Open (Fig. 1B, pg. 3) 2.5 amp
*Specified at 25˚ C ambient.
Installation Instructions:
The unit should be installed in accordance with The National Electrical Code and all applicable Local Regulations.
1. Mount the unit in desired location.
2. Set SW1 on the power supply board to the desired DC output voltage
(power supply voltage output specification chart).
3. Connect AC power to terminals marked [L & N], connect ground to terminal marked [G] (if used).
Use 18 AWG or larger for all power connections (Battery, DC output).
Use 22 AWG to 18 AWG for power limited circuits (AC Fail/Low Battery reporting).
Keep power limited wiring low battery,AC fail separate from non-power limited wiring
(115VAC / 60Hz Input, Battery Wires, DC Output). Minimum .25” spacing must be provided.
SMP3CTX Series Power Supply Configuration Reference Chart:
Overview:
These units will convert a 115VAC / 60Hz input, into a regulated 12VDC or 24VDC output up 2.5 amp of
continuous load current (see specifications).
Specifications:
•Maximum charge current .5 amp.
• Filtered and electronically regulated outputs.
• Built-in charger for sealed lead acid or gel type batteries.
•Automatic switch over to stand-by battery when
AC fails (zero voltage drop).
• AC input and DC output LED indicators.
•Short circuit and thermal overload protection.
• Complete with power supply, power distribution module
(when applicable), enclosure, cam lock & battery leads.
• Power on-off switch.
Supervised models only:
• AC fail supervision (form "C" contacts).
• Low battery supervision (form "C" contacts).
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SMP3CTX Series
SMP3CTX - 1 - - - - .65 2.5
SMP3PMCTX - 1 - - - x .65 2.5
SMP3PMCTXX - 1 - - - x .65 2.5
SMP3PMP4 PD4 4 x - 3.5 x .65 2.5
SMP3PMP4CB PD4CB 4 - x 2.5 x .65 2.5
SMP3PMP8 PD8 8 x - 3.5 x .65 2.5
SMP3PMP8CB PD8CB 8 - x 2.5 x .65 2.5
SMP3PMP16 PD8 16 x - 3.5 x .65 2.5
SMP3PMP16CB PD8CB 16 - x 2.5 x .65 2.5
Altronix
Model Number
Accessory Power
Distribution
Module(s)
Number of Outputs
Fused Outputs
PTC Outputs
Individual Output
Rating (amp)
115VAC / 60Hz
Input Current (amp)
12/24VDC Total
Output Current (amp)
Supervised

4. Connect devices to be powered:
a. For Power Supply Board connect to terminals marked [+ DC -].
b. For Power Distribution Module(s) connect devices to be powered to terminal pairs 1 to 4 marked
[1P & 1N thru 4P & 4N] (Fig. 2, pg. 3) or 1 to 8 marked [1P & 1N thru 8P & 8N] (Fig. 3, pg. 3) carefully
observing correct polarity.
Note: Measure output voltage before connecting devices. This helps avoid potential damage.
*Note: Power switch is used to disconnect the L (HOT) terminal from the rest of the board. When servicing the unit,
AC mains should be removed.
5. When using stand-by batteries, they must be lead acid or gel type. Connect battery to terminals marked [- BAT +]
(battery leads included). Use two (2) 12VDC batteries connected in series for 24VDC operation.
Note: When batteries are not used a loss of AC will result in the loss of output voltage.
For supervised models only:
6. Connect appropriate signaling notification devices to AC Fail & Low Bat supervisory relay outputs
marked [NC, C, NO] (Fig. 1A, pg. 3).
LED Diagnostics:
Red (DC) Green (AC) Power Supply Status
ON ON Normal operating condition
ON OFF Loss of AC, Stand-by battery supplying power
OFF ON No DC output
OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
Terminal Function/Description
Legend
L, G, N Connect 115VAC to these terminals:
L to Hot, N to Neutral, G to ground (if used).
+ DC - 12VDC / 24VDC @ 2.5 amp continuous non-power limited output.
*AC FAIL Used to notify loss of AC power, e.g. connect to audible device or alarm
N.O., C, N.C. panel. Relay normally energized when AC power is present.
Contact rating 1 amp @ 120VAC / 28VDC
*Low Battery Used to indicate low battery condition, e.g. connect to alarm panel.
N.O., C, N.C. Relay normally energized when DC power is present.
Contact rating 1 amp @ 120VAC / 28VDC
Low battery threshold:
12VDC output threshold set @ approximately 10.5VDC,
24VDC output threshold set @ approximately 21VDC.
- BAT + Stand-by battery connections. Maximum charge rate .5 amp.
*Note: Supervised models only
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PD4/PD4CB/PD8/PD8CB - Power Distribution Module
Terminal Legend Function/
PD4/PD4CB PD8/PD8CB Description
1P to 4P 1P to 8P Positive DC power outputs.
1N to 4N 1N to 8N Negative DC power outputs.

-- DC +
Power Supply
Board Power
Distribution
Module(s)
BAT FAIL NO C NC NO C NC
-- BAT +
Fuse Cover
DC
AC
AC FAIL
L G N
OFF ON
SW1: 24V - OPEN 12V - CLOSED
CAUTION: De-energize unit prior to servicing. For continued protection against fire hazard
replace fuse with the same type and rating 3.5A, 250V.
Replace protective cover on the fuse of the power supply board, before energizing unit.
Green
Lead
Wire
Strap
(from
Enclosure
to Door)
115 power
mains
INPUT
BAT FAIL NO C NC NO C NC AC FAIL
SW1:
24V - OPEN
12V - CLOSED
INPUT
LED
PD4
POWER DISTRIBUTING UNIT
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
1P, 2P, 3P, 4P = FUSED OUTPUTS
1N, 2N, 3N, 4N = COMMON OUTPUTS
F1
F1
F2
F3
F4
1P
1N
2P
2N
3P
3N
4P
4N
DC Output to devices
From Power Supply
Board
(Factory Installed)
Used on
PTC Models
PD8
N
COMMON POWER OUTPUTS
P
FUSED POWER OUTPUTS
1 2 3 4 5 6 7 8
1
ALTRONIX CORP. MADE IN USA
BROOKLYN, NY 11220
D1
INPUT
R1
LED
DC Output to devices From Power Supply
Board
(Factory Installed)
Fig. 1
Fig. 2 Fig. 3
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Fig. 1A
Fig. 1B
Power Distribution Module(s):

Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
Altronix Corp.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
web site: www.altronix.com, e-mail: [email protected], Made in U.S.A.
IISMP3CTX series - Rev. 120104 L01D
.875"
1"
1.3"
9.97"
13.53"
2"
2.25" 3.68" 4.56"
1.22"
1.22"
3.25"
1"
13.25"
2"
1.22"
12"
15.5"
8"
4.5"
2.25" 3.68" 4.56"
1.22"
1.25"
2.2"
1"
Enclosure Dimensions for:
• SMP3PMCTXX
•SMP3PMP16 •SMP3PMP16CB
15.5”H x 12”W x 4.5”D
Enclosure accomodates up to two (2)
12VDC/12AH batteries.
0
0
0
.81"
0
1.1875"
1.1875"
3.25"
3.25"
01.1875" 3.25".75" 1.5" 6.25" 11"
1.4"
6.5"
5.5"
1.4"
11.66"
12.1"
13"
12.5"
11.75"
TOP ONLY
Enclosure Dimensions for:
• SMP3PMCTX • SMP3PMP4 • SMP3PMP4CB
• SMP3PMP8 • SMP3PMP8CB
13.5”H x 13”W x 3.25”D
Enclosure accomodates up to two (2) 12VDC/7AH batteries.
Also available to accomodate up to two (2) 12VDC/12AH
batteries (please contact Altronix).
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