{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RH1380-2AF00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RH1380-2AF00","canonicalUrl":"https://aoctrl.com/siemens/3RH1380-2AF00","factsUrl":"https://aoctrl.com/api/mcp/products/3RH1380-2AF00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary contactor, size S00, 3RH1380-2AF00, 8 instantaneous N/O contacts, 10 A at 24 V, screw and snap-on mounting, IP20 front.","salesMarkdown":"Front face carries IP20 protection; side clearance is zero mm, so it can sit tight against adjacent devices. Eight instantaneous N/O contacts with no delayed, leading, or lagging switching — every pole closes at the same time. That's a straight signal-repeater or load-switching block, not a sequenced make-before-break device. The 10 A AC-12 maximum at 24 V is the resistive-load ceiling; at 230 V the rating drops to 6 A, and at 690 V it's 1 A. If you're switching a 24 VDC PLC output bank, the 10 A figure gives you comfortable headroom for a dozen small solenoids. Solid wire capacity is 2x 0.25 to 2.5 mm² per terminal — standard for S00 auxiliary blocks, but worth noting if your panel uses 4 mm² control wiring. The depth of 114 mm is the dimension that usually determines whether it fits a shallow enclosure; width is 45 mm, height 60 mm. Size S00 is the smallest Siemens contactor frame — it fits alongside S00 main contactors like the 3RT2 series on the same DIN rail. The 8 N/O contacts can be wired as a mirror block for a reversing starter interlock or as a signal multiplier feeding multiple PLC inputs. Shock resistance is 10g / 5 ms and 5g / 10 ms — fine for most industrial panels, but check if your application sees repetitive high-G vibration.","metaTitle":"Siemens SIRIUS 3RH1380-2AF00 Auxiliary Contactor, S00, 8 N/O","metaDescription":"Siemens SIRIUS 3RH1380-2AF00 auxiliary contactor, size S00, 8 instantaneous N/O contacts, rated 10A at 24V. Screw/snap-on mount, IP20 front. Current lifecycle stage. Sourced to ord","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"114 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"60 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"0 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting","During Storage":"-55 ... +80 °C","Leading Contact":"0","lifecycle_stage":"current","Auxiliary switch":"No","During Operation":"-25 ... +60 °C","During Transport":"-55 ... +80 °C","Shock resistance":"10g / 5 ms and 5g / 10 ms","Delayed Switching":"0","Lagging Switching":"0","Mounting position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size of contactor":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"Auxiliary contactor","at 24 V rated value":"10 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.27 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"110 V","at 500 V rated value":"2 A","at 60 Hz rated value":"110 V","at 690 V rated value":"1 A","Instantaneous Contact":"8","For Auxiliary Contacts":"0","Make-Before-Break Switching":"0","Operating current at AC-12 maximum":"10 A","Surge voltage resistance rated value":"6 kV","Reference code acc. to DIN EN 81346-2":"K","with low demand rate acc. to SN 31920":"40 %","with high demand rate acc. to SN 31920":"75 %","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"Cage Clamp terminals","Apparent holding power of magnet coil at AC":"4.6 V·A","Apparent pick-up power of magnet coil at AC":"27 V·A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Of Auxiliary Contacts Instantaneous Contact":"0","Number of NC contacts for auxiliary contacts":"0","Number of NO contacts for auxiliary contacts":"8","with degree of pollution 3 at AC rated value":"690 V","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.8","Identification number and letter for switching elements":"80 E","Inductive power factor with the holding power of the coil":"0.27","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A"}},"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=127771&mlfb=3RH1380-2AF00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RH1380-2AF00/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3RH1380-2AF00?","answer":"Submit an RFQ through this listing. The part is sourced through independent distribution; current pricing and stock levels are confirmed at quote time."},{"question":"What is the closest functional alternative to 3RH1380-2AF00?","answer":"The 3RH2362-2AF00 is a peer in the same SIRIUS family but carries a different contact configuration — verify your N/O vs N/C count before substituting. Both share the S00 frame and screw/snap-on mounting, so they drop into the same panel footprint without rewiring the DIN rail."},{"question":"What is the depth of 3RH1380-2AF00?","answer":"114 mm. That's the dimension from the mounting surface to the front of the device — the key number for enclosure depth clearance."},{"question":"What wire sizes does 3RH1380-2AF00 accept?","answer":"Solid wire: 2x 0.25 to 2.5 mm² per terminal. Standard for S00 auxiliary blocks; no ferrule size restriction is listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RH1380-2AF00","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/3RH1380-2AF00 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}}