{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-5BC50-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-5BC50-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-5BC50-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-5BC50-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1500 front connector, 40-pole, 20 single cores 0.5 mm², screw-type terminal, cable length 2.5 m, rated 24 V, max 30 V.","salesMarkdown":"The 6ES7922-5BC50-0AB0 is a pre-wired front connector for SIMATIC S7-1500 digital I/O modules — 40 poles on the module side, broken out to 20 individual single cores (H05V-K, 0.5 mm²) with screw-type terminals on the field end. The 2.5 m cable length gives enough reach to a nearby DIN-rail terminal block without coiling excess inside the enclosure. Rated 24 V with a maximum of 30 V — this matches the standard S7-1500 backplane supply for digital I/O. The 40-pole connector mates with the 6ES7592-1AM00-0XB0 module-side receptacle (not included). The 20 cores are numbered 1–20, with the white adapter contact marking the core number; the remaining 20 poles on the module side are not wired out, so this variant is intended for 20-channel digital I/O modules where you only need one signal per channel (no return or shield termination through the connector).","metaTitle":"6ES7922-5BC50-0AB0 SIMATIC S7-1500 front connector, 40-pole,","metaDescription":"SIMATIC S7-1500 front connector 6ES7922-5BC50-0AB0 with 20 single cores (0.5 mm²), 2.5 m cable, screw-type terminals, 40 poles, rated 24 V, max 30 V. Active production, available t","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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 S7-1500","Connector Type":"6ES7592-1AM00-0XB0","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"H05V-K","Number Of Poles":"40; 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":"$76.20 – $187.00","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=375684&mlfb=6ES7922-5BC50-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-5BC50-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum voltage rating on this front connector?","answer":"The maximum rated voltage is 30 V, with a nominal rated value of 24 V — standard for S7-1500 digital I/O backplane supply."},{"question":"Where can I buy 6ES7922-5BC50-0AB0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote."},{"question":"Will 6ES7922-5BC50-0AB0 drop into a panel specified around 3RH2122-1WB40?","answer":"No — the 3RH2122-1WB40 is a SIRIUS coupling relay with screw and snap-on DIN-rail mounting, a completely different form factor and function. The 6ES7922-5BC50-0AB0 is a pre-wired front connector for SIMATIC S7-1500 I/O modules and does not share a mounting footprint or wiring scheme with that relay."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-5BC50-0AB0","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/6ES7922-5BC50-0AB0 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}}