Highly reliable linear valve position sensor offers exceptional value and compact platform


  • Solid state sensing head triggers on any metal
  • Rugged stainless steel body is machined from 316 stainless steel
  • Stainless steel washers and fasteners
  • Adaptor brackets are available in L or straight
  • Conformally coated and potted circuit
  • High intensity LED
  • 1/2” conduit entry or mini-connector available


  • Long sensing range- Sensor detects metal targets at distances up to 4-6 mm
  • Rugged 316 SS housing performs well in corrosive environments
  • Sensor may be temporarily submersed and electronics are shock and vibration tolerant
  • LED brightly displays switch status Red and green LEDs may be selected to indicate open or closed
  • Choose from a direct conduit entry or a plug-in mini-connector for rapid attachment

Monitor a linear valve in most process areas

The Hawkeye monitors and reports valve position with visual indicator and signals to the controller. 

HK30 / HK31 and HX35 Universal voltage switching
HK40 and HX45: Namur sensors (7-24 VDC)
Temperature range: up to -40 °C … +80 °C
Material: 316 stainless steel with polycarbonate tip
Hazardous area approvals: Ex n, Ex ia (for complete list see technical bulletin)
Hawkeye HK technical materials, English Download
Hawkeye HX technical materials, English Download
Mounting kit selector Download

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