LVDT Linear Position Sensors SDVG20 DC Separate Core Displacement Sensor Introduction The linear variable differential transformer (LVDT) has been widely used in applications such as power turbines, hydraulics, automation, aircraft, satellites, nuclear reactors, and many others.These transducers have low hysteresis and excellent repeatability. DC-operated LVDTs are rugged hermetically sealed sensors, stainless steel 304 housing.They are designed for environments containing moisture, dirt,etc.They are designed to operate in conjunction with computer-based data processors(standard) or PLCs(option). Features Applicaions • SS304 construction, Spring loaded • DC operated, Built-in signal conditioner • 3-wire voltage output 0-5V or 0-10V 2-wire current output 4-20mA • Measurement ranges from 0mm to 500mm, high resolution and repeatability. • Contactless, Long lifespan • Position feedback of machine tools • Hydraulic cylinder position sensing • Valve position sensing • Bridge deflection&Concrete crack monitoring • The subway tunnel crack monitoring

LVDT Linear Position SensorsDimension 03. o CD I.The output increses when the connceting rod moves axially. 2.© Core center nomial position at null. SDVG20 LVDT Displacement Sensor Dimension of Core 20 Connecting end of Core End B Parameter Note: For a separate core LVDT, the core and an object being measured should be connected by a rod. Material of the connecting rod must be non-magnetic such as SS304 and SS316. Options available for threads of the rod on two sides. SDVG20 of different ranges(output 0-5V) Voltage vs Displacement DC Input 9~28V (12V DC recommended) SDVG20 of different ranges(...

LVDT Linear Position Sensors Connections The voltage output of linear power supply needs to be used within range. Please connect the pins accordion to the illustrations below, Available for cable type and plug type Colors of the Cables Red Power (+) Black Power (-) Signal Output (-) Blue Signal Output (+) Pins Power(+) Power (-) Current Input (I-) Power (-) Signal Output (-) Voltage Output LVDT Blue Case Ground Analog Current Output Circuit Of 2-wire Voltage Output Type Power (+) Current Input(I+) Case Ground Analog Voltage Output Colors of the Cables Red Power (+) Black Power (-) Blue Signal...

LVDT Linear Position SensorsOrdering Guide SDVG20 SDVG20 LVDT Displacement Sensor Tablel. Output Information Axial cable 1m O.D 20mm Cylindrical Voltage Output: 0~5V Non-linearity: 0.25% F.S Displacement range 50mm Diameter of Sense body 20mm Separate Core