Case Sensor comes as shown.
The sensor detects when a case is not present and sends an error to the drive to stop. The drive will not re-start until the Run switch is cycled off and cases are again present.
The purpose is to keep the auto-drive from continuing to run with an empty shell plate in the event of a collator jam.
Note: This item, depending on our 3D printer que, could take up to 2 weeks to produce. If you need other items sooner, order this item on a separate order.