Illustrations accompany the application-specific descriptions. The booklet also explains the fundamentals of PLSs-what they do, what they're used for and how they work.
Exxel Container, Inc: Applying PLSs in packaging
A 12-page booklet titled "Control Solutions for Packaging" is available from AVG Industrial Automation (Carol Stream, IL). It describes in detail how programmable limit switches (PLSs) can increase packaging productivity for case and tray packers, bottle fillers, cartoners, vertical and horizontal form/fill/seal machines and wrappers.