The WK5 system is ideal for monitoring very thin tool diameters from 0.1mm.


  • Absolutely leak proof in the most demanding environment
  • Sensor diameter 22mm
  • Scanning direction right or left
  • PNP outputs, 24V, solid state, short protected


  • Especially for small tools from Ø 0.1 mm
  • Up to 10 Mio. test cycles
  • Speed and torgue can be configured to ensure soft contact with the tool

Technical data sensor

Protection IP67
Housing Chrome-plated steel
Lifetime Typically 10 Million cycles
Scanning angle 15…270°, right or left hand turning
Probe length 160mm, alternative materials and lengths on request
Electrical connection Phoenix MC1,5/8-ST-3,5 (1840421)
Operating temperature 0°C…+70°C

Technical data controller

Protection IP20
Housing Plastic
Mounting Din rail
Supply voltage 22-26VDC/5W
Signal voltage 8-30VDC
Terminal Plug in
Operating temperature 0°C…+50°C