FAQ - so energized expression flow electricity to the machine, does not have any mechanical electric field wear?

	Since the current-carrying type allows current to flow through the machine, will it cause electrolytic wear?
	It is a conductive type sensor so it seems to be running electricity to light the LED, but we monitor the change in the voltage of the machine. The current that causes the LED to emit light is flowing directly from the board. Since it is called the current type sensor you think the electricity to light the LED as through the machine, but So resistance value will be affected by the light emission varies depending on the size of the machine.
	It makes the battery is longer, and the light emission brightness is also constant.
	Products that are relevant to this question is as follows. It will jump to the corresponding page by clicking. [Point Finder Series]　 [Centering Gauge Swing Type] [Tool Setter Series]

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