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AC POWER CONSIDERATIONS
Electrical devices should not be operated at the low end of their input power voltage rating for extended periods
of time. When input voltage is low, current input is forced higher to provide the devise with the power of needs.
Additional current means additional heating. When a system is to be installed where long brownouts are known
to occur, the user is advised to supply the PLC with power from a voltage regulating transformer. Use of this
type of transformer will provide normal voltage to the devices and keep current within normal range.
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