Users Manual

100 MDS™ Master Station MDS 05-6399A01, Rev. G
6.1 AC Power Supply Module
Figure 6-1 AC Power Supply Module
(Part No. 03-6755A02: 110/220 VAC)
Table 6-2. 6755 AC Power Supply Module Specifications
Supply Type SMPS AC to DC
Input Voltage Range 100-264 VAC
Output 24 VDC, 4.0A
Line Frequency 50-60Hz
Power Consumption 120W, Maximum
Protection Integrated thermal protection, short circuit protection,
internal non-serviceable fuse
Ambient Temperature range Full capacity from -30°C to +60°C.
CSA certified operating range -30°C to +39°C.
Master station power supply modules are field replaceable units that can
be removed from an operating system so long as the input power source
to the module being replaced has been disconnected. Refer to Section 8.4 Replacing Mod-
ules for information on removal and installation.
When installing AC Power Supply modules, torque thumbscrews to 10
in-lbs, or approximately ¼ turn past hand tight, to insure optimum heat
transfer through thermal contact connector on the rear of the unit.