- 2 - R2432ULseries
Overview:
These Altronix 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
Outputs
(Class 2 power-
limited for Dry
locations).
(Class 3 for Wet
locations).
Fuse Protected
Class 1 Outputs
Individual
Output Current
(max per output
not to exceed total
output current)
Fuse Ratings
115VAC 50/60Hz
Input Current
Agency
Listings
R2432300UL
24VAC 12.5 amp
32 Yes 3.5 amp 3.5 amp 3 amp
28VAC 10 amp
R2432300ULCB
24VAC 12.5 amp
32 Yes 2.5 amp 3 amp
28VAC 10 amp
R2432600UL*
24VAC 25 amp
32 Yes 3.5 amp 3.5 amp 6 amp
28VAC 20 amp
R2432600ULCB*
24VAC 25 amp
32 Yes 2.5 amp 6 amp
28VAC 20 amp
*24VAC models: Outputs 1-16 provide 12.5 amp (300VA) max. Outputs 17-32 provide 12.5 amp (300VA) max.
*28VAC models: Outputs 1-16 provide 10 amp (280VA) max. Outputs 17-32 provide 10 amp (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 & 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. 1d, 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 disconnect circuit breaker to the OFF position (Fig. 1c, pg. 3).
4. Plug power cord into a grounded 115VAC 50/60 Hz receptacle (Fig. 1b, pg. 3), ground should be connected
as indicated in (Fig. 1e, pg. 3).
5. Set power disconnect circuit breaker to the RESET (ON) position and measure output voltage before
connecting devices (Fig. 1c, pg. 3). This helps avoiding potential damage. All terminals with common
suffix (P) “1P, 2P...” are the same polarity.
6. Set power disconnect circuit breaker 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.
Agency Listings:
• ULListedforCommercialCCTVEquipment(UL2044).
CULListed-CSAStandardC22.2No.1-98,Audio,
VideoandSimilarEquipment.
CE - European Conformity
Input:
• 115VAC,50/60Hz.
Output:
• Thirty-two (32) fuse or PTC protected outputs.
• 24VACor28VACsupplycurrent.
• Outputs are rated @ 3.5 amp (fused) or 2.5 (PTC).
• Surgesuppression.
Features:
•Thirty-two(32)individualpowerLEDindicators.
• Illuminatedmasterpowerdisconnectcircuitbreaker
with manual reset.
• 3-wire grounded line cord.
• Removableterminalblockswithlockingscrewflange.
• Spare fuses provided.
Mechanical:
• 2Urackmountchassisforuseinastandard
EIA19”rack.
• EnclosureDimensions(HxWxDapprox.):
3.26”x19.125”x8.5”(83mmx486mmx216mm)
(2 pages)
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