{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-5BG50-0CB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-5BG50-0CB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-5BG50-0CB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-5BG50-0CB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1500 pre-assembled round cable, 6ES7923-5BG50-0CB0, 50-pole IDC connectors, 6.5 m length, for digital I/O modules.","salesMarkdown":"The Siemens 6ES7923-5BG50-0CB0 is a pre-assembled round cable purpose-built for SIMATIC S7-1500 racks, linking the front connector module to the connection module on digital I/O cards. It carries 50 conductors at 0.14 mm² each, terminated with IDC connectors at both ends, and runs 6.5 m between the two points. Rated at 24 V with a maximum of 60 V, it supports 32-channel digital input or output modules — the channel count matches the 50-pole interface because the remaining poles handle commons and shields. ## Wiring and integration This cable uses a 50-pole IDC connector on the cable-side front connector module and a matching 50-pole connector on the connection module. The round PVC sheath measures 10.3 mm outer diameter, black, with a 6.5 m fixed length — no field trimming, so the routing path must accommodate the full run. The 0.14 mm² conductor cross-section handles signal-level current for S7-1500 digital I/O; it is not rated for analog signal transmission.","metaTitle":"Siemens 6ES7923-5BG50-0CB0 Pre-assembled Cable for S7-1500,","metaDescription":"Pre-assembled round cable for SIMATIC S7-1500 digital I/O modules. 50-pole IDC connectors, 6.5 m length, 32 channels, 24 V rated. Active production. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Accessories"],"specifications":{"Maximum":"60 V","Rated Value":"24 V","Wire Length":"6.5 m","Target System":"SIMATIC S7-1500","Connector Type":"IDC connector","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"Round cable","Number Of Poles":"50","PLC output card":"Yes","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","Number Of Channels":"32","Product Designation":"Pre-assembled round cable","Suitability For Use":"Digital I/O modules","Color / Of Cable Sheath":"Black","Analog Signal Transmission":"No","Digital Signal Transmission":"Yes","Outer Diameter / Of Cable Sheath":"10.3 mm","Conductor Cross Section / Rated Value":"0.14 mm²","Number Of Poles / At The 1st Interface":"50; cable side front connector module","Number Of Poles / At The 2nd Interface":"50; on the connection module","Material / Of The Connection Cable Sheath":"PVC","reference code / according to IEC 81346-2":"WG","Number Of Conductors / Of Connection Cable":"50","Type Of Electrical Connection / In The Field":"Connector strip","Type Of Electrical Connection / On Enclosure":"Connector strip"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$129.00","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=490010&mlfb=6ES7923-5BG50-0CB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7923-5BG50-0CB0/alternatives.json"},"ai":{"faq":[{"question":"What is the 6ES7923-5BG50-0CB0 used for?","answer":"It connects the front connector module to the connection module on SIMATIC S7-1500 digital I/O modules, carrying 50 signal conductors over 6.5 m."},{"question":"What are the key ratings of this cable?","answer":"Rated 24 V, maximum 60 V, 50 poles, 32 channels, 6.5 m length, 0.14 mm² conductor cross-section, IDC connectors at both ends."},{"question":"Where can I buy 6ES7923-5BG50-0CB0?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-5BG50-0CB0","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/6ES7923-5BG50-0CB0 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}}