{"schemaVersion":1,"slug":"iec-latched-foot-operated-switch","name":"Latched foot-operated switch","kind":"symbol","abbreviation":"HFT11L","aliases":["Latched foot-operated switch symbol","HFT11L, HFT12L","Latched foot-operated switch IEC reference"],"category":"control-circuits","drawingTypes":["Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"This representation distinguishes a foot actuator with a retained operated state.","description":["This representation distinguishes a foot actuator with a retained operated state.","Show reset/release behaviour and the associated contact conditions.","A latched pedal should not be read as a momentary foot switch."],"readingNotes":["Show reset/release behaviour and the associated contact conditions.","A latched pedal should not be read as a momentary foot switch."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Show reset/release behaviour and the associated contact conditions.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"A latched pedal should not be read as a momentary foot switch.","facts":[{"label":"Reference scope","value":"Specific public IEC-context family form"},{"label":"Publisher reference token","value":"HFT11L, HFT12L (Autodesk token; not a verified IEC database ID)"},{"label":"Information added","value":"Show reset/release behaviour and the associated contact conditions."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"}],"references":[{"sourceId":"pub-symbol-misc-switches","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-latched-foot-operated-switch","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","symbolVariant":{"convention":"IEC","form":"Latched foot-operated switch","reference":"Autodesk IEC-60617 Symbol Preview — Measurement-selection and mechanically operated switch forms; vendor family reference, not certified IEC geometry or database identifier."},"url":"https://eloragrid.ai/symbols/iec-latched-foot-operated-switch","illustration":{"url":"https://eloragrid.ai/library/illustrations/iec-latched-foot-operated-switch.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-symbol-misc-switches","title":"AutoCAD Electrical: Level, flow, keyed and measurement switches","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-1FB94435-C954-4479-BD97-25796DB8F728.htm","type":"cad-reference","scope":"Public vendor catalogue naming and functional variants. Vendor block names are not IEC identifiers. Linked for reference; no graphics or CAD files are redistributed.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}]}