Table of Contents, cont’d
Introduction
The Extron PS 123 is a high performance, plenum rated,
DC power supply that accepts a 100 VAC to 240 VAC input and outputs 12 VDC, 3 amp maximum for the total current of the eight outputs. The DC outputs are on
The rack mountable PS 123 has a 1U high, quarter rack wide, 8.5" deep metal enclosure, allowing the PS 123 to take advantage of a variety of mounting options.
Front and Rear Panel Features
All power and output connections are on the rear panel. LEDs show power status on the front and rear of the power supply (figure 1, A).
PS 123
12 VDC 3A POWER SUPPLY
PS 123 Front Panel
1
50/60Hz 1A MAX. |
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2
RED-
OVERLOAD
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12 VDC TOTAL OUTPUT 3A
PS 123 Rear Panel With IEC Plate
1
50/60Hz 1A MAX. |
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3
RED-
OVERLOAD
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12 VDC TOTAL OUTPUT 3A
PS 123 Rear Panel With EMT Adapter Plate
Figure 1 — PS 123 front and rear panels
ii | PS 123 12 VDC, 3 Amp Power Supply • Table of Contents | PS 123 12 VDC, 3 Amp Power Supply • User's Guide |