Coil
Relay coil
The operating element associated with a relay and its separately drawn contacts.
Schematic
IEC · HPC11L
Latched pull-cord switch
This representation distinguishes a pull-cord actuator whose operated state is latched.
IEC · Latched pull-cord switch
Autodesk IEC-60617 Symbol Preview — Measurement-selection and mechanically operated switch forms; 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 · HPC11L
What it represents
This representation distinguishes a pull-cord actuator whose operated state is latched.
Document the release/reset action and the NO or NC contacts actually fitted.
Latching behaviour differs from the pull-cord actuation method alone.
How to read it
- Document the release/reset action and the NO or NC contacts actually fitted.
- Latching behaviour differs from the pull-cord actuation method alone.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Document the release/reset action and the NO or NC contacts actually fitted.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
Latching behaviour differs from the pull-cord actuation method alone.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
AutoCAD Electrical: Level, flow, keyed and measurement switches
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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