{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1935-5AG22","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1935-5AG22","canonicalUrl":"https://aoctrl.com/siemens/3RT1935-5AG22","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1935-5AG22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Magnet coil, 3RT1935-5AG22, 110 V AC 50/60 Hz, Size S2, spring-loaded connection technology.","salesMarkdown":"The Siemens SIRIUS 3RT1935-5AG22 is a replacement magnet coil for Size S2 contactors in the SIRIUS family, rated 110 V AC at both 50 Hz and 60 Hz. It uses spring-loaded connection technology for the coil terminals — no screwdriver needed for the control wiring, which speeds up panel assembly and reduces the risk of loose connections on a vibrating contactor. This coil is a phased-out product. The manufacturer's official successor is the SIRIUS 3RT2 series coil. No last-time-buy window remains open through the factory channel. The coil mounts onto SIRIUS Size S2 contactor frames. The 110 V AC control voltage is common across European panel designs; the dual 50/60 Hz rating means the same coil works on 50 Hz mains or 60 Hz genset supplies without a change.","metaTitle":"Siemens 3RT1935-5AG22 SIRIUS Magnet Coil, 110 V AC, 50/60 Hz","metaDescription":"Siemens SIRIUS 3RT1935-5AG22 magnet coil for Size S2 contactors. 110 V AC, 50/60 Hz, spring-loaded terminals. Phased-out product; successor is SIRIUS 3RT2 series. Sourced to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"at 50 Hz":"0.8 ... 1.1","lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"Magnet coil","at 50 Hz rated value":"110 V","at 60 Hz rated value":"110 V","Type Of Voltage Of The Control Supply Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=474769&mlfb=3RT1935-5AG22","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1935-5AG22/alternatives.json"},"ai":{"faq":[{"question":"What replaces 3RT1935-5AG22?","answer":"The official successor is the SIRIUS 3RT2 series coil. Check the contactor frame size and control voltage when selecting the replacement."},{"question":"Where can I buy 3RT1935-5AG22?","answer":"This phased-out coil is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"What is the control voltage for 3RT1935-5AG22?","answer":"The coil is rated 110 V AC at both 50 Hz and 60 Hz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1935-5AG22","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RT1935-5AG22 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}