{"schemaVersion":1,"slug":"sensor-terminal-block","name":"Sensor terminal block","kind":"symbol","abbreviation":"TB SENSOR","aliases":[],"category":"connections-wiring","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"A sensor terminal organises supply, return and signal connections for a documented sensor wiring arrangement.","description":["A sensor terminal organises supply, return and signal connections for a documented sensor wiring arrangement. Multilevel construction may separate the signal path from bridged supply potentials."],"readingNotes":["Follow each level to the sensor's supply and output terminals.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Identify signal level","Show supply bridges","Reference sensor conductor count"],"distinction":"A sensor terminal's physical levels do not imply that all conductors are electrically common.","facts":[{"label":"Drawing role","value":"Wiring interface"},{"label":"Representation scope","value":"Functional concept; not an official standard graphic or a product footprint"},{"label":"Identifier status","value":"The short label is a functional lookup label, not an assigned IEC or IEEE symbol number. Any separately listed Autodesk code is a verified vendor block name."}],"references":[{"sourceId":"pub-symbol-terminal-families","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."},{"sourceId":"pub-symbol-sensor-terminal","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}],"related":["terminal","terminal-strip"],"artwork":"edu-sensor-terminal-block","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/sensor-terminal-block","illustration":{"url":"https://eloragrid.ai/library/illustrations/sensor-terminal-block.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-terminal-families","title":"Terminal block functional families","publisher":"Phoenix Contact","url":"https://www.phoenixcontact.com/en-gb/products/terminal-blocks","type":"manufacturer","scope":"Public manufacturer explanation of the equipment function and selection context.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."},{"id":"pub-symbol-sensor-terminal","title":"Sensor and actuator terminal wiring","publisher":"Phoenix Contact","url":"https://www.phoenixcontact.com/en-gb/products/terminal-blocks/sensor-terminal-blocks-and-actuator-terminal-blocks?p=5","type":"manufacturer","scope":"Public manufacturer explanation of the equipment function and selection context.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}]}