Coil
Relay coil
The operating element associated with a relay and its separately drawn contacts.
Schematic
IEC · Q020802
Magnetic-effect qualifier
This qualifier identifies a function involving a magnetic effect.
IEC · Magnetic-effect qualifier
Autodesk IEC-60617 Symbol Preview — Physical-effect qualifiers; vendor family reference, not certified IEC geometry or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · Q020802
What it represents
This qualifier identifies a function involving a magnetic effect.
Link it to the associated sensing or operating element.
The qualifier does not identify the magnetic circuit material or force magnitude.
How to read it
- Link it to the associated sensing or operating element.
- The qualifier does not identify the magnetic circuit material or force magnitude.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Link it to the associated sensing or operating element.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
The qualifier does not identify the magnetic circuit material or force magnitude.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Autodesk IEC-60617 preview: Physical-effect qualifiers
Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content.
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.
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