LVDT displacement sensor

SDVG20C Spool Position Sensor

SDVG20C series, which is based on the principle of LVDT,is highly precise,sensitive. Special sealing pefromed in SDVG36-8C make it operate up to 5076psig. It has been widely used in hydraulic control, meanwhile become a necessary sensing element of the hydraulic control system.

  • Model: SDVG20C

Introduction:

SDVG20C series, which is based on the principle of LVDT, is highly precise,sensitive. Special sealing pefromed in SDVG36-8C make it operate up to 5076psig. It has been widely used in hydraulic control, meanwhile become a necessary sensing element of the hydraulic control system.


Features:

- Pressure resistant up to 350bar (5076psig)

- 2-wire output of 4-20mA, 3-wire voltage signal

-  4-wire PNP/NPN

- Operating Voltage9 - 28V DC

- Power Consumption<2W

- Mesurements ranging from 2.5mm to 35mm.

- Non-linearity<1%

- Compact design


Applications:

- Proportional valve

- Servo Valve Displacement Sensing

- Directional control valves

- Servo lever


Specification:


Dimension:



   



Application Diagram:


Caution:

1. The output increases when the connceting rod moves axially.