Electronic proximity switch for T-slot, can be inserted from above, welding field resistant 50-60Hz AC and 1000Hz MFDC.
Measuring principle: magneto-resistive
Welding field immune
Resistant to welding spatter
For contactless piston rod position sensing on Festo pneumatic cylinders, especially the hinge cylinders DW/DWA/DWB/DWC for the automotive and tier 1 supplier industry