{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-5BD20-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-5BD20-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-5BD20-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-5BD20-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1500 front connector, 40-pole, 20 single cores 0.5 mm², screw-type terminal, cable length 3.2 m, rated 24 V, max 30 V.","salesMarkdown":"This is a Siemens front connector with 20 single cores, order code 6ES7922-5BD20-0AB0, designed for the SIMATIC S7-1500 system. It mates to the 40-pole front connector receptacle (6ES7592-1AM00-0XB0) on S7-1500 digital I/O modules, carrying signals from the module to the field wiring via a 3.2 m cable bundle. The cable is H05V-K, 0.5 mm² per core, with a blue PVC sheath (RAL 5010). Cores are numbered consecutively 1 through 20, matching the white adapter contact numbers. The screw-type terminal on the enclosure side accepts the field wiring, so this is a pre-wired harness that saves panel-build time — no need to terminate individual wires into the module connector. ## Voltage ratings and signal suitability Rated at 24 V with a maximum of 30 V, this connector is built for the 24 VDC control voltage typical of S7-1500 digital I/O. The 30 V ceiling means it handles the 24 V nominal plus any ripple or transient within the standard industrial tolerance — no headroom issue for a 24 VDC bus. It is explicitly suited for digital signal transmission, not analog, so use it with digital input or output modules only. ## Environmental limits The cable sheath is PVC, rated H05V-K, which is standard for fixed installation in dry enclosures — not for continuous flexing or outdoor exposure.","metaTitle":"Siemens 6ES7922-5BD20-0AB0 Front Connector, 40-pole, 20 Chan","metaDescription":"Siemens 6ES7922-5BD20-0AB0 front connector for SIMATIC S7-1500, 40-pole, 20 single cores, screw-type terminal, 3.2 m cable length, rated 24 V, max 30 V. Active production. Sourced","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":"3.2 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":"$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=530543&mlfb=6ES7922-5BD20-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7922-5BD20-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum voltage rating?","answer":"The maximum voltage is 30 V, with a rated value of 24 V. This covers the standard 24 VDC control supply plus typical ripple."},{"question":"What cable length and conductor size does this connector use?","answer":"The cable length is 3.2 m, with 20 single cores of 0.5 mm² cross-section, type H05V-K."},{"question":"Which SIMATIC S7-1500 modules does this connector fit?","answer":"It fits any S7-1500 digital I/O module that uses the 40-pole front connector receptacle (order code 6ES7592-1AM00-0XB0). It is not suited for analog signal transmission."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-5BD20-0AB0","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/6ES7922-5BD20-0AB0 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}}