Products

WK2A, WK2B and WK2S

The WK2 monitoring system is designed to operate under the worst conditions.

Characteristics:

  • Absolutely leak proof in the most demanding environment
  • Fast and constant scanning speed
  • Sensor diameter only 22mm
  • Scanning direction right or left
  • Object, tool, and free space scanning
  • PNP outputs, wear resistant, short protected
  • NPN outputs, wear resistant, short protected
  • Inverting of outputs via DIP switch
  • Output latching until new scanning cycle

Features:

  • Triple sealed
  • The V-seal eliminates reliably any deposit between moving parts dried up coolant during production standstill does not create malfunctions
  • The chromium-plated special steel housing is wear resistant against shavings and chemicals
  • Wear resisting probe end made of carbide
  • Positioning, speed, and torque controlled drive offers a soft contact at the tool
  • No external mechanical stop

Technical data sensor

ProtectionIP68
HousingSpecial steel, chromium-plated
Service lifeTypically 10 Million cycles
Scanning angle15...270°, left and right hand turning
Probe length160mm with carbide end (enclosed with sensor)
100mm, 160mm, 200mm, 250mm with carbide end (accessories)
100mm, 160mm, 200mm, 250mm with brass end (accessories)
Electrical connectionSensor receptacle M12, 5-pins
Ambient temperature0...80°C
Storing temperature-15...80°C

Technical data controller

ProtectionIP20
HousingPlastic housing
MountingDin rail
Supply voltage24VDC, +/-5%
Signal inputs24V
Signal outputs24V, short protected, PNP, NPN (only WK2S controller)
TerminalsScrew terminals, WK2S plug-in
Ambient temperature0...50°C
Storing temperature-15...80°C