{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1924-5AP01","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1924-5AP01","canonicalUrl":"https://aoctrl.com/siemens/3RT1924-5AP01","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1924-5AP01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Magnet coil, 3RT1924-5AP01, 230 V AC 50 Hz, 0.8... 1.1 tolerance, Size S0, screw terminal.","salesMarkdown":"The Siemens SIRIUS 3RT1924-5AP01 is a magnet coil for Size S0 contactors, rated 230 V AC at 50 Hz with an operating tolerance of 0.8 to 1.1 times the rated voltage. This is the replacement coil you'd swap into a 3RT1 or 3RT2 Size S0 contactor when the original coil fails or the control voltage needs to match a 230 V AC 50 Hz supply. ## Panel Integration The coil mounts onto the Size S0 contactor via the standard screw-terminal interface. No DIN-rail space consumed — it's a component that lives on the contactor itself. If you're replacing a failed coil in an existing panel, the swap is a screwdriver job: remove the four coil-terminal screws, lift the old coil off the contactor magnet stack, and press the new one into place.","metaTitle":"Siemens 3RT1924-5AP01 SIRIUS Magnet Coil, 230V AC 50Hz","metaDescription":"Siemens SIRIUS 3RT1924-5AP01 magnet coil for Size S0 contactors. 230V AC 50Hz, 0.8-1.1x tolerance. Phased-out product with official successor 3RT2924-5AP01. Sourced to order agains","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":"230 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=235166&mlfb=3RT1924-5AP01","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1924-5AP01/alternatives.json"},"ai":{"faq":[{"question":"What replaces 3RT1924-5AP01?","answer":"The preferred successor is the SIRIUS 3RT2924-5AP01. It shares the same 230 V AC 50 Hz rating, same Size S0 contactor fit, and same screw-terminal wiring. No panel rework needed for the swap."},{"question":"Will 3RT1924-5AP01 fit a 3RT1023-1AP00 contactor?","answer":"Yes, both the 3RT1924-5AP01 and the 3RT1023-1AP00 are Size S0 contactors from the SIRIUS family. The magnet coil is mechanically interchangeable — same mounting interface, same screw-terminal layout. The 3RT1924-5AP01 is a 230 V AC 50 Hz coil; the 3RT1023-1AP00 is a complete power contactor that uses the same coil form factor. If you're replacing a coil on a 3RT1023-1AP00, this coil drops in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1924-5AP01","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/3RT1924-5AP01 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}}