Magnetostrictive Displacement Sensor
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Magnetostrictive Displacement Sensor

Installed inside of hydraulic cylinder, absolute value output
Non-contact, no abrasion
Measuring range: 50~5000mm
Linearity up to 0.05%F.S. typ.
  • WY08G

  • NS

  • NS-WY08G-5000 mm

Applications of Displacement Sensor

·Plastics machinery 

·Fluid Power & Linear Actuators

·Hydraulics and Pneumatics

·Processing machines

·Cylinder displacement measurement

Introduction of Displacement Sensor

Magnetostrictive transducer with wire magnetostrictive technology, bases on principle of pulse variation due to position variation.

magnetostrictive ring doesn't contact with the mental rod, sensing position by magnetic pulse, long term service life and high resolution up to 0.005mm.

Special features of Displacement Sensor

·High resolution up to 0.005mm.

·Linearity up to 0.02%F.S. typ.

·Withstand pressure up to 700 Bar 

·IP67 protection

Electric Specification of Displacement Sensor

Power supply: 24Vdc

Output signal:  4~20mA


Construction of Displacement Sensor

Sensor head: stainless steel 304 and aluminum molding

Sensor body: stainless steel 316

Basic Specification of Displacement Sensor

SpecificationsTechnical data

Stroke length

50         100         200         300          1000       5000  mm
Resolution0.005     mm
Nonlinearity< ±0.02  %F.S.
Repeatability< ±0.001  %F.S.
Update time>1kHz
Fluctuation< ±0.01  %F.S.
Output signal4~20mA
Operating voltage24Vdc
Current consumption50~140mA (depend on measuring range)
Electric shock500V(Between electrical ground and machine ground)
Operating temperature-40~75℃
Vibration proof
20g(5... 2000 Hz)
Strike proof 
100 g
Magnet speedAny
Endurance pressure 35MPa/70MPa(Peak)

Sensor head: stainless steel 304 and aluminum molding

Sensor body: stainless steel 316

Electrical connection6 Pin DIN male or cable directly
IP protectionIP67

Displacement Sensor dimensions:


Displacement Sensor order guide: