{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1924-5AM22","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1924-5AM22","canonicalUrl":"https://aoctrl.com/siemens/3RT1924-5AM22","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1924-5AM22","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1924-5AM22 magnet coil, 208 V AC 50/60 Hz, spring-type terminal, for Size S0 contactors.","salesMarkdown":"The manufacturer lists this coil as a phased-out product. The official successor is the SIRIUS 3RT2 series. No last-time-buy window is in effect from the OEM, so the independent channel is the practical path for fill-in or replacement orders. The 208 V AC coil voltage is the operating voltage, not the pickup minimum — the 0.8... 1.1 range at 50 Hz means the coil reliably picks up at 80 % of nominal (approx. 166 V) and holds through 110 % (approx. 229 V). This tolerance covers typical line sag during contactor inrush. The spring-type terminal accepts solid or ferruled stranded wire without retorquing, which is standard for panel builds where vibration resistance matters. This coil snaps onto the SIRIUS Size S0 contactor frame via the standard DIN-rail-mounted interface. No additional mounting hardware is needed beyond the contactor's own snap-on rail clip.","metaTitle":"Siemens 3RT1924-5AM22 SIRIUS Magnet Coil, 208V AC 50/60Hz","metaDescription":"Siemens 3RT1924-5AM22 SIRIUS magnet coil, 208V AC 50/60Hz, for Size S0 contactors. Phased-out product; successor is SIRIUS 3RT2 series. Sourced to order against RFQ.","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":"208 V","at 60 Hz rated value":"208 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=314184&mlfb=3RT1924-5AM22","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1924-5AM22/alternatives.json"},"ai":{"faq":[{"question":"What is the 0.8... 1.1 rating at 50 Hz?","answer":"That is the operating voltage range as a factor of the 208 V rated voltage — the coil picks up at 80 % (≈166 V) and holds through 110 % (≈229 V) at 50 Hz."},{"question":"Where can I buy the 3RT1924-5AM22?","answer":"This phased-out part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"Will 3RT1924-5AM22 drop into a panel specified for 3RT1016-1AN22?","answer":"Both coils share the SIRIUS Size S0 footprint and spring-type terminal interface, so the mechanical fit is identical. The difference is the coil voltage: 3RT1016-1AN22 uses a 220 V AC coil, while this part uses 208 V AC. Verify the control supply voltage before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1924-5AM22","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/3RT1924-5AM22 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}}