The VPT351 can provide accurate, positional measurement over a span of 10-25mm and is designed specifically for the monitoring of hydraulic valves. The transducer can operate from either a 5V supply or an unregulated supply in the range of 9-32V, so making it suitable for vehicle applications.
 
Application：All kinds of hydraulic valves
 
Mechanical and Electrical
Accurate measurement of spool valve position  Measurement range of 10-25mm
Hall-effect, non-contacting sensing            Working pressure up to 420bar (5880psi)
Burst pressure up to 600bar (8400psi)         Analog output – 0.5-4.5V or 0.2-4.8V
4-20mA output option                        PWM output option
Supply voltage – 5Vdc and 9-32Vdc           Choice of output polarities
M18 mounting thread                        ISO6149 compliant
Operating temperature -40°C to 85°C          Sealed to IP69k
AMP or Deutsch connector options            Flying-lead option
 
Design Dimensions

Electric connection
Flying Leads (C0 option)