{"schemaVersion":1,"slug":"iec-automatic-mechanical-return-indication","name":"Automatic mechanical-return indication","kind":"symbol","abbreviation":"Q021207","aliases":["Automatic mechanical-return indication symbol","Q021207","Automatic mechanical-return indication IEC reference"],"category":"control-circuits","drawingTypes":["Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"This indication identifies the automatic return behaviour of a mechanical control relationship.","description":["This indication identifies the automatic return behaviour of a mechanical control relationship.","Show the rest position and the force or condition removed to allow return.","Mechanical return behaviour is separate from electrical contact normal state."],"readingNotes":["Show the rest position and the force or condition removed to allow return.","Mechanical return behaviour is separate from electrical contact normal state."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Show the rest position and the force or condition removed to allow return.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"Mechanical return behaviour is separate from electrical contact normal state.","facts":[{"label":"Reference scope","value":"Specific public IEC-context family form"},{"label":"Publisher reference token","value":"Q021207 (Autodesk token; not a verified IEC database ID)"},{"label":"Information added","value":"Show the rest position and the force or condition removed to allow return."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"}],"references":[{"sourceId":"iec-public-mechanical","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}],"related":["relay-coil","normally-open-contact"],"artwork":"edu-iec-automatic-mechanical-return-indication","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","symbolVariant":{"convention":"IEC","form":"Automatic mechanical-return indication","reference":"Autodesk IEC-60617 Symbol Preview — Mechanical return and interlock qualifiers; vendor family reference, not certified IEC geometry or database identifier."},"url":"https://eloragrid.ai/symbols/iec-automatic-mechanical-return-indication","illustration":{"url":"https://eloragrid.ai/library/illustrations/iec-automatic-mechanical-return-indication.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"iec-public-mechanical","title":"Autodesk IEC-60617 preview: Mechanical return and interlock qualifiers","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-084BF99C-FD3E-4ECF-A86B-608EF93DF6E5.htm","type":"cad-reference","scope":"Public publisher IEC-context family names and vendor block references. No vendor images or CAD library files are reproduced, and vendor tokens are not presented as verified IEC database identifiers.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}]}