{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-3BC50-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-3BC50-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-3BC50-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-3BC50-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 front connector, 20-pole screw-type terminal, 2.5 m single cores 0.5 mm², 6ES7922-3BC50-0AB0.","salesMarkdown":"The Siemens 6ES7922-3BC50-0AB0 is a pre-wired front connector for SIMATIC S7-300 digital I/O modules, terminated with 20 single cores (0.5 mm², H05V-K) in a 2.5 m cable bundle, blue sheath, screw-type terminal block on the enclosure side. Rated 24 V and maximum 30 V — these are the voltage limits on the I/O module side; the cable and connector are sized for the 24 VDC digital signals common in S7-300 racks, and the 30 V ceiling covers the typical 24 V supply plus a margin for transients. 20 poles and 20 channels mean one connector handles a full 20-point digital I/O module (e.g. SM 321 or SM 322) without splitting signals across multiple connectors. The 2.5 m cable length lets you route the bundle from the module slot to a terminal strip or junction box inside the enclosure without splicing; the blue PVC sheath and consecutively numbered cores (1 to 20) simplify wire identification during commissioning.","metaTitle":"Siemens 6ES7922-3BC50-0AB0 Front Connector SIMATIC S7-300, 2","metaDescription":"Siemens 6ES7922-3BC50-0AB0 front connector for SIMATIC S7-300, 20-pole screw-type, 2.5 m single cores 0.5 mm². Mature lifecycle, available 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":"2.5 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":"H05V-K","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":"$76.02 – $145.00","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=438362&mlfb=6ES7922-3BC50-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-3BC50-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is 6ES7922-3BC50-0AB0's rated and maximum voltage?","answer":"Rated value is 24 V, maximum is 30 V — these are the voltage limits on the I/O module side for digital signal transmission."},{"question":"Where can I buy 6ES7922-3BC50-0AB0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-3BC50-0AB0","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/6ES7922-3BC50-0AB0 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}}