{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-5BJ00-0CB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-5BJ00-0CB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-5BJ00-0CB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-5BJ00-0CB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1500, pre-assembled round cable, 6ES7923-5BJ00-0CB0, 8 m, 50-pole, 0.14 mm², IDC connectors, unshielded, for digital I/O modules.","salesMarkdown":"The Siemens 6ES7923-5BJ00-0CB0 is a pre-assembled round cable purpose-built for SIMATIC S7-1500 systems, linking the front connector module to the connection module on digital I/O racks. It carries 50 conductors at 0.14 mm² each, terminated with IDC connectors at both ends, and runs 8 m between the two points. Rated at 24 V with a maximum of 60 V, it handles the signal-level voltages typical of S7-1500 digital input and output cards without analog signal transmission. ## Integration notes The 50-pole IDC connector on the cable side mates with the front connector module of an S7-1500 digital I/O module (32-channel typical), while the second 50-pole IDC lands on the connection module at the cabinet wiring interface. The round PVC-sheathed cable, 10.3 mm outer diameter in black, routes through standard cable ducts or along DIN-rail profiles. Operating temperature range is 0 to 60 °C; storage from -30 to +70 °C. No analog signal capability — this is a pure digital-signal path.","metaTitle":"Siemens 6ES7923-5BJ00-0CB0 Pre-assembled Round Cable, 8 m, f","metaDescription":"Siemens 6ES7923-5BJ00-0CB0 pre-assembled round cable, 8 m, 50-pin IDC, for SIMATIC S7-1500 digital I/O modules. Rated 24 V, max 60 V. 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":"8 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":"$143.00","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=499006&mlfb=6ES7923-5BJ00-0CB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7923-5BJ00-0CB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum voltage rating for 6ES7923-5BJ00-0CB0?","answer":"The cable is rated at 24 V with a maximum of 60 V. It is designed for the signal-level voltages on S7-1500 digital I/O modules, not for power distribution."},{"question":"Where can I buy 6ES7923-5BJ00-0CB0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm landed-cost picture."},{"question":"Does 6ES7923-5BJ00-0CB0 work with analog S7-1500 modules?","answer":"No. This cable is specified for digital signal transmission only and is not suitable for analog I/O modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-5BJ00-0CB0","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/6ES7923-5BJ00-0CB0 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}}