{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RN1014-1BM00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RN1014-1BM00","canonicalUrl":"https://aoctrl.com/siemens/3RN1014-1BM00","factsUrl":"https://aoctrl.com/api/mcp/products/3RN1014-1BM00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RN1014-1BM00 thermistor motor protection relay, 230 V AC, 2 CO contacts, IP20, screw-type terminals.","salesMarkdown":"It provides two CO (changeover) auxiliary contacts and includes a reclosing lockout function, preventing automatic restart after a fault. The relay is housed in a 22.5 mm wide enclosure with IP20 protection, suitable for control panel mounting via screw or snap-on. This part is listed as a phased-out product. The preferred successor is the 3RN2010-1BW30, which also provides thermistor motor protection for bimetal sensors with manual/remote reset and 230 V AC supply. For existing BOM lines or maintenance spares, the 3RN1014-1BM00 can be sourced via RFQ — we'll check market availability against your quantity. The two CO contacts handle auxiliary signaling or direct motor starter control. The 22.5 mm width fits standard DIN-rail terminal block spacing; the 91 mm depth leaves room in shallow enclosures. The relay carries IP20 protection (finger-safe when wired) and is marked with a substance prohibitance date of May 28, 2009, indicating RoHS compliance per EU directive. No UL or CSA listings are stated in the available documentation; verify with the factory for specific project requirements.","metaTitle":"Siemens 3RN1014-1BM00 Thermistor Motor Protection, 230 V AC,","metaDescription":"Siemens 3RN1014-1BM00 thermistor motor protection relay, 230 V AC, 2 CO contacts, IP20, phased out with successor 3RN2010-1BW30. Source to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"Depth":"91 mm","Width":"22.5 mm","Height":"102 mm","Type Of Voltage":"AC","lifecycle_stage":"current","Fastening Method":"screw and snap-on mounting","display version LED":"Yes","protection class IP":"IP20","at 50 Hz rated value":"230 V","at 60 Hz rated value":"230 V","Substance Prohibitance (Date)":"05/28/2009","Product Function Reclosing Lockout":"Yes","Ambient Temperature During Operation":"-25 ... +60 °C","reference code according to IEC 81346-2":"K","number of CO contacts for auxiliary contacts":"2","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"0","1 For Auxiliary And Control Circuit Rated Value":"50 Hz","2 For Auxiliary And Control Circuit Rated Value":"60 Hz","Type Of Electrical Connection For Auxiliary And Control Circuit":"screw-type terminals"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3RN1014-1BM00/alternatives.json"},"ai":{"faq":[{"question":"What are the key specifications of the 3RN1014-1BM00?","answer":"It operates on 230 V AC at 50/60 Hz, has 2 CO auxiliary contacts, a reclosing lockout function, IP20 protection, screw-type terminals, and dimensions of 22.5 mm width, 91 mm depth, and 102 mm height."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RN1014-1BM00","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/3RN1014-1BM00 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}}