Additional Measuring Instruments In The Current Path - WAGO SYSTEM 750 User Manual

WAGO-I/O-SYSTEM 750
750-493 3-Phase Power Measurement Module
7.3.3

Additional Measuring Instruments in the Current Path

Please note that adding measuring instruments (such as ammeters) in the current
path can substantially increase the total apparent power.
In addition, the CAGE CLAMP
(neutral) for the three secondary windings. See figure above. Therefore, additional
measuring instruments must be potential-free and wired accordingly.
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Manual
Version 1.2.0
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IN of the I/O module must form a star point
Connect Devices 55