{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-4BD20-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-4BD20-0AE0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-4BD20-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-4BD20-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400 front connector, 6ES7922-4BD20-0AE0, 48-pole strip with 46 single cores, 0.5 mm², H05V-K, crimp connection, 3.2 m cable length, RAL 5010 blue.","salesMarkdown":"The Siemens 6ES7922-4BD20-0AE0 is a 48-pole front connector for SIMATIC S7-400 I/O modules, delivering 46 individually numbered single cores (0.5 mm², H05V-K) terminated via crimp connections at the module end. The 3.2 m cable length gives enough reach from the rack to a panel-side junction point without excess coil — sized for standard 19-inch cabinet depths. Rated at 24 V with a maximum of 30 V, this connector handles the signal-level voltages typical of S7-400 digital I/O cards. The 46 channels match the channel count on 48-point I/O modules (two pins are keying/mechanical). ## Integration with S7-400 I/O This connector mates with the 48-pin receptacle 6ES7492-1CL00-0AA0 on S7-400 digital input/output modules. The crimp termination suits panel builders who pre-wire cables on a bench, then snap the connector onto the module during rack assembly — no screw terminals to torque inside a tight cabinet. Cores are numbered consecutively from 3 to 48 in the white adapter contact, matching the module's pin assignment. The blue PVC sheath (RAL 5010) and 2.2 mm outer diameter per core keep wire identification clear during troubleshooting. Operating temperature range of 0 to 60 °C covers most control-room environments; storage range of -30 to +70 °C allows for unheated warehouses during project staging. The 6ES7922-4BD20-0AE0 carries a mature lifecycle status — still in the Siemens catalog for new installations and spares, not flagged for phase-out.","metaTitle":"Siemens 6ES7922-4BD20-0AE0 S7-400 Front Connector, 48-pin, 3","metaDescription":"Siemens 6ES7922-4BD20-0AE0 front connector for SIMATIC S7-400, 48-pole, 46 single cores, 0.5 mm², 3.2 m cable, crimp connection. Mature lifecycle, sourced to order. Request quote.","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":"3.2 m","In The Field":"other","On Enclosure":"other","Target System":"SIMATIC S7-400","Connector Type":"6ES7492-1CL00-0AA0","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"H05V-K","Number Of Poles":"48; 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 3 to 48 in white adapter contact = core number","Number Of Channels":"46","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":"Crimp connection","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":"$182.00","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=52268&mlfb=6ES7922-4BD20-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-4BD20-0AE0/alternatives.json"},"ai":{"faq":[{"question":"What is the 6ES7922-4BD20-0AE0 used for?","answer":"It is a front connector for SIMATIC S7-400 digital I/O modules, providing 46 individually cored signal connections via a 3.2 m cable with crimp terminals."},{"question":"Where can I buy the 6ES7922-4BD20-0AE0?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Submit a request for current pricing and availability."},{"question":"What voltage rating does this connector carry?","answer":"Rated at 24 V with a maximum of 30 V — suitable for the signal-level circuits on S7-400 digital I/O modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-4BD20-0AE0","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/6ES7922-4BD20-0AE0 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}}