Symbols · IND POS

Inductive position sensor

In plain English

What does Inductive position sensor mean?

An inductive position sensor uses an electromagnetic interaction to infer a target's position.

A simple example

A control system can monitor a selected metallic target arrangement with its matching sensing circuit.

Specified moving targetInductive sensing circuitPosition-related signal
Original functional explanation. Arrows show information or energy roles; two-headed arrows identify two-way interfaces. This is not a pinout, certified standards graphic or complete circuit.

What the drawings help you do

Identify the target and sensing-coil arrangement, then label the position-related output. The selected design derives information from an electromagnetic interaction with the target. Do not replace it with a generic on/off proximity-switch symbol if the intended output is a continuous position measurement.

Inductive sensing
Using an electromagnetic interaction to obtain information about a target.
Continuous measurement
A reported value that represents position across a defined operating range.

Before using this reference

  • Identify the target material and mechanical arrangement.
  • Show the measured axis or movement.
  • Reference the selected sensing circuit and calibration requirements.
Is this always an on/off proximity switch?

No. Inductive techniques can serve different sensing roles. This reference describes a position-measurement function; the actual selected device determines whether it reports a continuous value, a switch state or another output.

Read the source: Inductive sensing and conversion example

Schematic · IND POSInductive position sensor: original educational illustration
Original educational illustrationNot to scale · See source and graphic notes

A distinction that matters

Continuous position measurement is different from a simple proximity switch's on/off output.

Sources you can follow

These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.

Inductive sensing and conversion example

Primary-source technical context for this particular function; product-specific ratings remain with the manufacturer.

Texas Instruments · Public reference checked 27 October 2026 · Link only

About this graphic

This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.

SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.

Entry JSON · Entry Markdown · Last editorial update: 27 October 2026

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