GE VersaMax IC200PWR001 User Manual page 286

Backplane Power Drain per Point
The module's backplane 5 V power requirement increases as the number of
points that are simultaneously on increases. The following chart displays the
relationship between the number of output points on and the maximum current
required.
mA = 46 + (28 x number of output points on)
GFK-1504N Chapter 9 Discrete Mixed Modules
Mixed Module, Output Relay 2.0 A Isolated 8 Points
/ Input 24 V DC Pos/Neg Logic Grouped 16 Points
Maximum Current Drawn from Backplane (mA)
270
158
46
0 4
Number of Output Points On
IC200MDD845
8
9
9-27