DSAI130D 3BSE003127R1 ABB DSAI130D 3BSE003127R1 [caption id="attachment_1356" align="aligncenter" width="600"] DSAI130D[/caption] DSAI130D 3BSE003127R1 input and output module, also known as the control module, can output signals when there are control requirements, or provide a switch signal, so that the controlled equipment action, and can receive the feedback signal of the equipment to report to the host,
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