{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RN1013-1BB00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RN1013-1BB00","canonicalUrl":"https://aoctrl.com/siemens/3RN1013-1BB00","factsUrl":"https://aoctrl.com/api/mcp/products/3RN1013-1BB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RN1013-1BB00 thermistor motor protection evaluation unit, 24 V AC/DC, 2 CO contacts, screw terminals, 22.5 mm width, IP20.","salesMarkdown":"The Siemens 3RN1013-1BB00 is a thermistor motor protection evaluation unit from the SIRIUS family — it monitors PTC thermistor sensors embedded in motor windings and trips the control circuit when the winding temperature exceeds the sensor's rated response threshold, preventing thermal damage. Rated for 24 V AC/DC supply (50/60 Hz), it provides two changeover (CO) contacts for auxiliary signaling or direct contactor control, plus a redosing lockout function that prevents automatic restart after a trip until manually reset — a standard requirement for compressor and conveyor drives where unexpected re-energization is a safety risk. Housed in a 22.5 mm wide enclosure (91 mm deep, 102 mm tall) with IP20 protection, it snaps onto a DIN rail and can be screw-fastened for vibration resistance. Screw-type terminals for the auxiliary and control circuit accept standard panel wiring without special tools.","metaTitle":"Siemens 3RN1013-1BB00 Thermistor Motor Protection, 24 V AC/D","metaDescription":"Siemens 3RN1013-1BB00 thermistor motor protection evaluation unit, 24 V AC/DC, 2 CO contacts, IP20, 22.5 mm wide. Phased out; successor 3RN2013-1BA30. Sourced to order against 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/DC","lifecycle_stage":"current","Fastening Method":"screw and snap-on mounting","at DC rated value":"24 V","display version LED":"Yes","protection class IP":"IP20","at 50 Hz rated value":"24 V","at 60 Hz rated value":"24 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/3RN1013-1BB00/alternatives.json"},"ai":{"faq":[{"question":"What replaces 3RN1013-1BB00?","answer":"The official successor is 3RN2013-1BA30, which adds manual/auto/remote operating modes and short-circuit detection."},{"question":"What are the key ratings for 3RN1013-1BB00?","answer":"Supply voltage 24 V AC/DC (50/60 Hz), two CO auxiliary contacts, IP20, ambient temperature -25 to +60 °C, width 22.5 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RN1013-1BB00","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/3RN1013-1BB00 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}}