Edge finder PRETEC, optical and acoustic 2D

Version:
2D:
- Spring-loaded sensing ball
- LED light
- Distance measurements of 5 mm
(= radius of the sphere Ø 10 mm)
3D:
3D version with additional safety spring travel.
10/20A acoustic version:
- Like optical edge finder and additionally with acoustic signal

How to use:
For precise determination of workpiece zero points and bore centres to the work spindle.

Note:
To protect the built-in electronics, all edge switches must be protected against the ingress of moisture.