{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-4BC50-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-4BC50-0AE0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-4BC50-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-4BC50-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400 front connector, 48-pole strip for MS/MSP/MR units, 46 single cores 0.5 mm², H05V-K cable, crimp version, 2.5 m length.","salesMarkdown":"## What this front connector does in the cabinet The Siemens 6ES7922-4BC50-0AE0 is a 48-pole front connector built for the SIMATIC S7-400 family, specifically the MS, MSP, and MR units that take the 6ES7492-1CL00-0AA0 mating connector. It strips out 46 individually numbered single cores — 0.5 mm² each, H05V-K PVC, blue sheath — over a 2.5 m run, ready for crimp termination at the field end. That 46-channel count matches the I/O density of a typical S7-400 digital input or output card, so one connector handles a full module's worth of signals without daisy-chaining. The cable assembly is rated at 24 V nominal with a 30 V maximum — that's the insulation and core-to-core voltage limit, not a switching rating. For a 24 VDC digital I/O bus in an S7-400 rack, that's exactly the working voltage the module sees. The 0.5 mm² conductor cross-section (roughly 20 AWG) is sized for signal-level currents typical of PLC digital inputs and outputs; don't plan on pulling solenoid or contactor coil power through it. The cores are consecutively numbered from 3 to 48, matching the pin assignment on the 48-pole connector, so the wireman can land them straight into a terminal block without ringing out each one.","metaTitle":"Siemens 6ES7922-4BC50-0AE0 S7-400 Front Connector, 48-Pin, 2","metaDescription":"Siemens 6ES7922-4BC50-0AE0 front connector for SIMATIC S7-400, 48-pole, 46 single cores 0.5 mm², 2.5 m cable. Mature lifecycle. Quoted to order against an RFQ.","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":"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":"$166.00","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=85207&mlfb=6ES7922-4BC50-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-4BC50-0AE0/alternatives.json"},"ai":{"faq":[{"question":"What is the 6ES7922-4BC50-0AE0 rated for?","answer":"Rated 24 V nominal, 30 V maximum, with 46 individually numbered 0.5 mm² single cores over a 2.5 m H05V-K PVC cable. It's designed for digital I/O signals on SIMATIC S7-400 modules using the 48-pole front connector interface."},{"question":"Where can I buy the 6ES7922-4BC50-0AE0 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, no stock count or price listed here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-4BC50-0AE0","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/6ES7922-4BC50-0AE0 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}}