{"id":"mfr-abb-s1-s2-mechanical-interlock-a3b7437157","name":"S1-S2 mechanical interlock","manufacturer":"ABB","category":"automation","description":"ABB S1-S2 mechanical interlock: original DXF for control-panel equipment layouts.","equipment":["control-panel equipment","S1-S2 mechanical interlock"],"keywords":["ABB","S1-S2 mechanical interlock","ITSCE-601855441"],"markets":["Global"],"marketNote":"Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.","kind":"product","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch","sourcePublisher":"ABB","formats":["DXF"],"availability":"direct","accessNote":"Inspected originals are available from this website through the existing download email prompt.","checkedAt":"2026-11-11","files":[{"id":"abb-960d24dfef5ce10c881c","name":"ITSCE-601855441.dxf","format":"DXF","purpose":"Original manufacturer DXF geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=E","availability":"direct","bytes":192753,"sha256":"4e1dfa909a9fd48f4d40450f8c4a6e7d9d97d1c441eee6e71711e7e93bafdf55","retrievedAt":"2026-11-11T05:43:57.014543+00:00","sourceCheckedAt":"2026-11-11","validation":"signature-checked","filenameBasis":"document-reference","hosted":true,"redistribution":"unknown","rightsReview":{"checkedAt":"2026-11-11","sources":["https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=E"],"note":"Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-11","evidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"source-bundle","name":"ITSCE-601855441.dxf.zip","format":"ZIP","sha256":"f799172c132bf5265884c40e020bba71ebabb2ae841c4860b440840207da611e","bytes":28135,"includes":["ITSCE-601855441.dxf"]},"documentNumber":"ITSCE-601855441","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch","revision":"E","previewGroup":"mfr-abb-s1-s2-mechanical-interlock-a3b7437157","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-s1-s2-mechanical-interlock-a3b7437157/abb-960d24dfef5ce10c881c"}],"fileClasses":["original manufacturer drawing or model source"],"technicalFacts":[{"label":"Manufacturer drawing identity","value":"S1-S2 mechanical interlock","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch"},{"label":"Source document","value":"ITSCE-601855441; revision E","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=E"}],"applications":["switchgear","substations","microgrids"],"configurationNote":"Use the manufacturer configuration named S1-S2 mechanical interlock.","equipmentFacts":[{"label":"Equipment / resource","value":"S1-S2 mechanical interlock"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Product"},{"label":"Manufacturer drawing identity","value":"S1-S2 mechanical interlock"},{"label":"Source document","value":"ITSCE-601855441; revision E"},{"label":"Listed file formats","value":"DXF"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"1 drawing previews"},{"label":"Recorded revisions","value":"E"},{"label":"Source checked","value":"2026-11-11"},{"label":"Download access","value":"Email registration for site downloads; official source links are also available"}],"previewImage":"/tools/cad-library/drawing-preview/mfr-abb-s1-s2-mechanical-interlock-a3b7437157/abb-960d24dfef5ce10c881c?asset=4e1dfa909a9fd48f4d40450f8c4a6e7d9d97d1c441eee6e71711e7e93bafdf55","relatedReferences":[{"name":"PLC CPU module","url":"https://eloragrid.ai/objects/ga-plc-cpu-module"},{"name":"HMI touchscreen","url":"https://eloragrid.ai/objects/ga-hmi-touchscreen"}],"fileChoiceGuidance":["Use ITSCE-601855441.dxf (revision E) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified ITSCE-601855441.dxf."],"plainEnglish":{"title":"What the equipment does","introduction":"An interlock prevents a specified action unless the required conditions are satisfied. Its mechanical or electrical arrangement determines what it supervises.","example":"Use ITSCE-601855441.dxf (revision E) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified ITSCE-601855441.dxf.","drawings":"Use ITSCE-601855441.dxf (revision E) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified ITSCE-601855441.dxf.","terms":[{"name":"CAD","meaning":"Computer-aided design files used to prepare drawings and models."},{"name":"Revision","meaning":"The recorded version of a drawing or model."}],"diagram":"flow","steps":["Identify S1-S2 mechanical interlock","Choose DXF","Check the matching source configuration"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"ABB official source","url":"https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch"}],"profileId":"safety-relay","checklist":["Match ABB S1-S2 mechanical interlock and the exact source filename shown above.","The source was checked on 2026-11-11; recorded file revisions: ITSCE-601855441.dxf — E. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for S1-S2 mechanical interlock?","answer":"1 inspected original for ABB S1-S2 mechanical interlock: ITSCE-601855441.dxf (DXF)."},{"question":"Where did these ABB files come from?","answer":"ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=ITSCE-601855441&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download."}]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-s1-s2-mechanical-interlock-a3b7437157"}