{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-3BF00-0UB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-3BF00-0UB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-3BF00-0UB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-3BF00-0UB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 front connector, 6ES7922-3BF00-0UB0, 20-pole screw-type terminal with 5 m pre-wired single cores, 0.5 mm², for digital I/O modules.","salesMarkdown":"The Siemens 6ES7922-3BF00-0UB0 is a 20-pole front connector with a 5 m multi-conductor cable, terminated in screw-type terminals at the module end. It is designed exclusively for SIMATIC S7-300 digital I/O modules — the screw version mates with the 20-pole receptacle 6ES7392-1AJ00-0AA0 on the module face. Each of the 20 cores is numbered consecutively from 1 to 20, color-coded blue with a PVC sheath (RAL 5010), and individually rated at 0.5 mm² (AWG 20). The cable assembly carries a maximum voltage rating of 30 V, with a nominal operating voltage of 24 V — typical for the S7-300 backplane bus and digital I/O signal levels. The 5 m cable length gives flexibility for routing from the S7-300 rack to a field termination point, but the bundled single-core design (2.2 mm outer diameter per core) means the full 20-conductor bundle has a noticeable thickness — plan for adequate cable duct space. The screw-type terminals on the connector accept 0.5 mm² wire; no ferrule is required but stranded wire should be twisted before insertion.","metaTitle":"Siemens 6ES7922-3BF00-0UB0 Front Connector, 20-Pole, 5m, SIM","metaDescription":"Siemens 6ES7922-3BF00-0UB0 front connector for SIMATIC S7-300. 20-pole screw-type terminal, 5m cable, 0.5 mm² cores. Rated 24 V, max 30 V. Mature lifecycle; sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Accessories"],"specifications":{"Maximum":"30 V","Rated Value":"24 V","Wire Length":"5 m","In The Field":"other","On Enclosure":"Screw-type terminal","Target System":"SIMATIC S7-300","Connector Type":"6ES7392-1AJ00-0AA0","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"Multi norm braid","Number Of Poles":"20; of the front connector","PLC output card":"Yes","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","RAL color number":"RAL 5010","Marking / Of Cores":"Number consecutively from 1 to 20 in white adapter contact = core number","Number Of Channels":"20","Product Designation":"Front connector with single cores","Suitability For Use":"Digital I/O modules","Color / Of Cable Sheath":"blue","Analog Signal Transmission":"No","Digital Signal Transmission":"Yes","Type Of Connecting Terminal":"Screw-type terminal","Outer Diameter / Of Cable Sheath":"2.2 mm; bundled single cores","Conductor Cross Section / Rated Value":"0.5 mm²","Material / Of The Connection Cable Sheath":"PVC","reference code / according to IEC 81346-2":"WG"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$194.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6d57f154fff616166253fab8c566f5cb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=212913&mlfb=6ES7922-3BF00-0UB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-3BF00-0UB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum voltage rating of this front connector?","answer":"The maximum voltage rating is 30 V. The nominal operating voltage is 24 V, which is standard for SIMATIC S7-300 digital I/O signal levels."},{"question":"What is the conductor size and cable length?","answer":"Each of the 20 cores is 0.5 mm² (AWG 20). The overall cable length from the connector to the free ends is 5 meters."},{"question":"What type of terminal does this connector use?","answer":"It uses screw-type terminals on the connector body, designed to mate with the 20-pole receptacle 6ES7392-1AJ00-0AA0 on the S7-300 module."},{"question":"Which SIMATIC modules is this connector suitable for?","answer":"It is specifically designed for SIMATIC S7-300 digital I/O modules. It is not suitable for analog signal transmission."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-3BF00-0UB0","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/6ES7922-3BF00-0UB0 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}}