Level Switch Problems

Modified on Sunday, 01 February 2015 10:38 PM by mpieler — Categorized as: Extrusion Hints

Level switch problems
Vol.21 #2, Oct. 1994

The solidstate level switches used in resin handling equipment are sometimes affected by A/C variable frequency drives.

If this happens, try running a separate A/C power source to the sensors or adding noise filters on the power lines.

See also:
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