GFK-1504K Chapter 9 Discrete Mixed Modules 9-43
9
IC200MDD849
Mixed Module Output Relay 2.0A per Pt Isolated 8 Points /
Input 120VAC Isolated 8 Points
Backplane Power Drain per Point
The module’s backplane 5 volt power requirement increases as the number of output
points that are simultaneously on increases. The chart below shows the relationship
between the number of points on and the maximum current required.
mA = 76 + (28 x number of output points on)
Number of Output Points On
Maximum Current Drawn from Backplane (mA)
0
4
8
295
188
76