{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2316-2AF00-1AA0-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2316-2AF00-1AA0-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT2316-2AF00-1AA0-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2316-2AF00-1AA0-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2316-2AF00-1AA0-ZX95 contactor, size S00, 4 NO main contacts, 4 kW at 400 V AC-3, 110 V 50/60 Hz coil, spring-loaded terminals, screw and snap-on DIN rail mount.","salesMarkdown":"The 3RT2316-2AF00-1AA0-ZX95: The front face carries IP20 finger-safe protection, meaning the bus bars and terminations are touch-safe behind the enclosure door. ## DIN rail snap-on with side-by-side stacking The S00 frame is the smallest SIRIUS contactor body — useful when panel fill factor is tight. Upwards clearance of 10 mm and forwards clearance of 10 mm are the minimum free air around the arc chutes; a panel layout that respects those keeps the switching frequency at the rated 1 000 cycles per hour at AC-1. ## Coordination and mirror contact for safety circuits The contactor supports Type 1 coordination with a 35 A gG fuse (690 V, 100 kA) and Type 2 coordination with a 20 A gG fuse — the fuse selection determines whether the contactor survives a short-circuit fault or needs replacement. A mirror contact per IEC 60947-4-1 is available when paired with the 3RH29 auxiliary contact block, which is the standard requirement for safety-related isolation in a SIL/PL-rated circuit. The auxiliary switch block is ordered separately — the contactor body carries the main poles only. Sourced to order against the BOM quantity through independent distribution.","metaTitle":"Siemens 3RT2316-2AF00-1AA0-ZX95 SIRIUS Contactor","metaDescription":"Siemens 3RT2316-2AF00-1AA0-ZX95 SIRIUS contactor, size S00, 4 NO main contacts, 4 kW at 400 V AC-3. 110 V 50/60 Hz coil, spring-loaded terminals.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Width":"45 mm","at AC":"3.5 ... 14 ms","title":"3RT2316-2AF00-1AA0-ZX95","Maximum":"2 000 m","Upwards":"10 mm","(Height)":"70 mm","Forwards":"10 mm","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","Downwards":"10 mm","Arcing time":"10 ... 15 ms","At The Side":"6 mm","description":"Contactor, 4 NO, AC-1: 18 A 110 V AC, 50 / 60 Hz, 4-pole, 4 NO, Size S00, Spring-type terminal upright mounting position Reusable packaging = 120 units","On The Front":"IP20","(Mounting Type)":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715","at AC-1 maximum":"1 000 1/h","lifecycle_stage":"current","Auxiliary switch":"Yes","For Main Contacts":"20 ... 12","Size of contactor":"S00","Product brand name":"SIRIUS","(Mounting Position)":"standing, on horizontal mounting surface","Product designation":"Contactor","at 400 V rated value":"4 kW","at 50 Hz rated value":"110 V","at 60 Hz rated value":"110 V","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"spring-loaded terminals","Single Or Multi-Stranded":"2x (0,5 ... 4 mm²)","at AC-4 at 400 V rated value":"4 kW","Function Module For Communication":"No","No-load switching frequency at AC":"10 000 1/h","With Type Of Assignment 2 Required":"gG: 20 A (690 V, 100 kA)","Mounting type Side-by-side mounting":"Yes","Protection against electrical shock":"finger-safe","at AWG conductors for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","Mirror contact acc. to IEC 60947-4-1":"Yes; with 3RH29","With Type Of Coordination 1 Required":"gG: 35 A (690 V, 100 kA)","Reference code acc. to DIN EN 81346-2":"Q","Number of NO contacts for main contacts":"4","Finely Stranded With Core End Processing":"2x (0.5 ... 2.5 mm²)","Number of poles for main current circuit":"4","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","For Auxiliary And Control Current Circuit":"screw-type terminals","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","Type of voltage of the control supply voltage":"AC","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (690 V, 1 kA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ab000664276c0111465fdd183619a7a7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=803582&mlfb=3RT2316-2AF00-1AA0-ZX95"},"ai":{"faq":[{"question":"What fuse rating is needed for Type 2 coordination?","answer":"For Type 2 coordination per IEC 60947-4-1, use a gG fuse rated 20 A at 690 V, 100 kA. For Type 1 coordination, a 35 A gG fuse at the same voltage and breaking capacity is specified."},{"question":"Does 3RT2316-2AF00-1AA0-ZX95 include auxiliary contacts?","answer":"No — the contactor body carries only the four main NO contacts. An auxiliary switch block (e.g. 3RH29 series) must be ordered separately to add NO/NC auxiliary poles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2316-2AF00-1AA0-ZX95","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/3RT2316-2AF00-1AA0-ZX95 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}