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Introduction
General Description
1
1-1
Section 1
Introduction
1.1 General Description
The 960PS Power Supply is used to supply power to the modules that are plugged into the
960MB/961MB motherboards.
The power supply is mounted outside of the 960CC Card Cage Module, the wall mounted Local Control
Unit enclosure, or control room cabinet. The input AC voltage is soft started to inhibit current surges when
powered up. EMI protection is also provided as part of the AC voltage protection. The power supply has
remote error sensing and short circuit/overload protection along with input and output over-voltage
protection. See Figure 1-1, the Power Supply Functional Block Diagram.
1.2 Application
The 960PS-200 & 960PS-210 Power Supply Modules are used in VICTOREEN series area monitors,
process monitors, isolators, control rooms, and safety-related display cabinets.
1.3 Specifications
General specifications for the power supply are listed below.
960PS-200
960PS-210
Dimensions (W x H x D) 4.2 x 2.25 x 6.66 in 5.0 x 2.5 x 10.5 in
Operating Temperature 0° to 50°C, Full Rated 0° to 50°C, Full Rated
Relative Humidity 95% Non-Condensing 95% Non-Condensing
Input Voltage 115 VAC ± 15% 90 - 132 VAC/180 - 240 VAC
(jumper
60 Hz ± 5% selectable) 47 - 440 Hz
Input Power 155 watts 130 watts
Efficiency 71% 75% Minimum
Input Filtering Common Mode Common Mode and Differential
Mode
Output Voltages +5 VDC ± 0.2% @ 10 Amps +5 VDC ± 0.2% @ 15 Amps
+15 VDC ± 5% @ 2 Amps (10% load required for regulation)
-15 VDC ± 5% @ 2 Amps +15 VDC ± 2% @ 3 Amps
-15 VDC ± 2% @ 2 Amps
+24 VDC ± 1.5% @ 2 Amps
Remote Error Sensing +5 VDC Sense Provided +5 VDC Sense Provided
Fault Protection Short circuit protected by current Short circuit protected by current
foldback with automatic recovery foldback with automatic recovery
Line Voltage Monitor Not Provided Factory Set to 90 VAC