- 2 - Rack Isolated 220 Series
Overview:
Altronix Isolated Series Rack Mount CCTV Power Supplies provide 24VAC distributed via mutltiple fuse or
PTC protected isolated outputs for powering CCTV cameras, heaters, and other video accessories.
Isolated Rack Mount Configuration Reference Chart:
Altronix
Model Number
Total Output
Current
(Power)
Output
Voltage
VAC)
Number
of
Outputs
PTC
Protected
Outputs
(auto-
resettable)
Fuse
Protected
Outputs
Output
Current
(max. per
output)
220VAC
50/60Hz
Input
Current
R248I220 12.5A (300VA) 24 8 - P1.75A 1.4A
R248CBI220 12.5A (300VA) 24 8 P- 1.75A 1.4A
R2416I220* 25A (600VA) 24 16 - P1.75A 2.7A
R2416CBI220* 25A (600VA) 24 16 P- 1.75A 2.7A
*Outputs 1-8 provide 12.5A (300VA) max. Outputs 9-16 provide 12.5A (300VA) max.
Specifications:
Installation Instructions:
1. Mount unit in the desired rack location (Space unit at least 3” from any video monitors).
2. Set power switch on the back of the unit to the OFF position (Fig. 1c, pg. 3).
3. Plug power cord into a grounded 220VAC 50/60 Hz receptacle (Fig. 1b, pg. 3).
4. Set power switch on the back of the unit to the ON (RESET) 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 phasing.
5. Set power switch on the back of the unit to the OFF position (Fig. 1c, pg. 3).
6. Connect devices to the removable terminal blocks marked [1P & 1N] through [16P & 16N] (Fig. 1a, pg. 3).
When wiring is completed on the terminal blocks, they can be locked down by tightening screw flanges.
7. Upon completion of the wiring, set power switch on the back of the unit to the ON (RESET) position
(Fig. 1c, pg. 3).
8. Green power LEDs on faceplate will illuminate when AC power is present. When an output is in
a trouble condition (blown fuse or tripped PTC), the corresponding LED will not be illuminated (Fig. 1, pg. 3).
a. Blown fuse (R248I220 and R2416I220):
Set power switch on the back of the unit to the OFF position (Fig. 1c, pg. 3).
Remove front faceplate to access fuses. Replace with fuses rated @ 3.5A/250VA (Altronix model # Fuse1).
b. Tripped PTC (R248CBI220 and R2416CBI220) - To reset PTC, set power switch on the back of the unit
to the OFF position. After approximately 30 secs. set power switch to the ON (RESET) position
(Fig. 1c, pg. 3).
9. Power switch with built-in circuit breaker:
OFF position - Switch not illuminated. Outputs not powered.
RESET (ON) position - Switch illuminated. Outputs powered.
Circuit breaker tripped - Switch not illuminated. Power LEDs on faceplate are not illuminated.
Outputs not powered. To reset circuit breaker set power switch to the ON (RESET) position (Fig. 1c, pg. 3).
Agency Listings:
• CE - European Conformity
Input:
• 220VAC, 50/60Hz.
Output:
• Individual electronically isolated outputs.
• 24VAC supply current.
• Surge suppression.
Visual Indicators:
• 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.
• 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).
