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R2432220 Series
Overview:
Altronix R2432220 Series Rack Mount CCTV Power Supplies provide 24VAC or 28VAC distributed via thirty-
two (32) fuse or PTC protected outputs for powering CCTV cameras, heaters and other video accessories.
Thirty-Two (32) Output Rack Mount Configuration Reference Chart:
Altronix
Model Number
Output
Voltage
(VAC)
Total
Output
Current
(Power)
Number of Outputs
PTC Protected
auto-resettable
Outputs
Fuse
Protected
Outputs
Individual
Output
Current
(max per
output, not to
exceed total
output current)
220VAC
50/60Hz
Input
Current
R2432300220
24VAC
12.5A
32
–
P
3.5A
1.5A
28VAC
10A
R2432300CB220
24VAC
12.5A
32
P
–
2.5A
1.5A
28VAC
10A
R2432600220*
24VAC
25A
32
–
P
3.5A
3A
28VAC
20A
R2432600CB220*
24VAC
25A
32
P
–
2.5A
3A
28VAC
20A
*24VAC models: Outputs 1-16 provide 12.5A (300VA) max. Outputs 17-32 provide 12.5A (300VA) max.
*28VAC models: Outputs 1-16 provide 10A (280VA) max. Outputs 17-32 provide 10A (280VA) max.
Specifications:
Installation Instructions:
1. The unit is factory set for 24VAC operation.
For 28VAC operation, adjust unit prior to mounting and applying power as follows:
a. Open bottom of the unit by removing six (6) screws (Rack Mechanical Drawing and Dimensions, pg. 4).
b. Change the wire position so that the black wire [28V] is connected to the terminal marked [P] and
the yellow wire [24V] is connected to the terminal marked [S] (Fig. 1e, pg. 3).
c. After securing all wires for proper voltage place bottom panel back on the unit and fasten with the six
(6) screws.
2. Mount unit in the desired rack location (Space unit at least 3” from any video monitors).
Do not obstruct side air vents.
3. Set power switch on the back of the unit to the OFF position (Fig. 1c, pg. 3).
4. Plug power cord into a grounded 220VAC 50/60 Hz receptacle (Fig. 1b, pg. 3), ground should be connected
as indicated in Fig. 1d, pg. 3.
5. Set power switch on the back of the unit to the ON position and measure output voltage before connecting
devices
(Fig. 1c, pg. 3). This helps avoiding potential damage.
6. Set power switch on the back of the unit to the OFF position (Fig. 1c, pg. 3).
7. Connect devices to the removable terminal blocks marked [1P & 1N] through [8P & 8N] (Fig. 1a, pg. 3).
When wiring is completed on the terminal blocks they can be locked down by tightening screw flanges.
8. Upon completion of the wiring, set power switch on the back of the unit to the ON position (Fig. 1c, pg. 3).
Agency Listings:
CE - European Conformity
Input:
• 220VAC, 50/60Hz.
Output:
• Thirty-two (32) fuse or PTC protected outputs.
• 24VAC or 28VAC supply current.
• Outputs are rated @ 3.5A (fused) or 2.5 (PTC).
• Surge suppression.
Visual Indicators:
• Thirty-two (32) individual power LED indicators.
• Illuminated master power disconnect circuit
breaker with manual reset.
Features:
• 3-wire grounded line cord.
• Removable terminal blocks with locking screw flange.
• Unit maintains camera synchronization.
• Spare fuses provided.
Mechanical:
• 2U rack mount chassis for use in a standard
EIA 19” rack.
• Enclosure Dimensions (H x W x D approx.):
3.26” x 19.125” x 8.5” (83mm x 486mm x 216mm).
