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Measuring Currents
* The maximum rated current has been specified in light of
a temperature increase caused by self-heating during
measurement. The maximum rated current varies
depending on the frequency of the current under
measurement.
See the figures in "Frequency derating curve" (p. 7 8)."
46
Do not prevent heat radiation from the device.
Do not input a current that exceeds the
maximum rated current value*.
An temperature increase in the device cause burns,
damage to the device, or a short-circuit.
Never input a current that exceeds ±50 A even
momentarily.
Doing so can damage the device, resulting in bodily
injury.
See "Maximum peak current" (p. 7 2).
Do not exceed the maximum rated current,
regardless of the blinking state of the
OVERLOAD
Doing so can damage the device, resulting in bodily
injury.
Overload warnings are detectable in a frequency band
of DC and 45 Hz to 66 Hz (sine wave). When measuring
a current with a frequency outside the frequency
detection band, the overload warning function may not
work properly.
See "Frequency characteristics" (p. 7 7).
CAUTION
LED.
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