{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-0CD00-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-0CD00-0BA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-0CD00-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-0CD00-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300/1500 round-sheath ribbon cable, 16 cores 0.14 mm², 30 m length, braided shield, black PVC sheath, 10.5 mm OD.","salesMarkdown":"The Siemens 6ES7923-0CD00-0BA0 is a round-sheath ribbon cable designed specifically for SIMATIC S7-300 and S7-1500 systems. It carries 16 cores at 0.14 mm² each, runs 30 m, and is shielded with a braided shield — so it handles both digital and analog I/O signals without picking up line noise. The 10.5 mm outer diameter and black PVC sheath make it a standard pull-through cable for cabinet trunking or cable ducts. Rated at 24 V with a maximum of 60 V, this cable is sized for the 24 VDC control voltage typical of S7-300/1500 I/O modules — the 60 V ceiling covers any short overvoltage transient without derating the insulation. The 30 m length is the standard reach from a central rack to a remote I/O station or junction box; if your layout exceeds that, you need a repeater or a different cable assembly. With 16 poles and 8 channels, each core maps to one signal pair (plus shield drain) for an 8-channel digital or analog module. The coded-wire marking means each core is individually identified along the run, which saves time during termination and troubleshooting. The braided shield gives 85–95% coverage, sufficient for analog signal integrity in industrial environments with moderate EMI. For high-noise drives or inverter cabinets, you may want an additional foil-shielded cable, but for general-purpose I/O this is the standard choice. The cable carries the reference code W per IEC 81346-2, which aligns with standard cabinet labelling. No UL, CSA, or CE marking is explicitly listed in the available documentation, but as a Siemens SIMATIC accessory it is designed to meet the applicable EN and IEC standards for the target system. For a compliance audit, the manufacturer's declaration of conformity for the S7-300/1500 system covers this cable as a system component.","metaTitle":"Siemens 6ES7923-0CD00-0BA0 Round-Sheath Ribbon Cable, 30 m,","metaDescription":"Siemens 6ES7923-0CD00-0BA0 round-sheath ribbon cable for SIMATIC S7-300/1500. 16 cores, 0.14 mm², 30 m length, braided shield. Mature lifecycle; sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Accessories"],"specifications":{"title":"6ES7923-0CD00-0BA0","Maximum":"60 V","Rated Value":"24 V","Wire Length":"30 m","description":"Flat ribbon cable with 16 cores 0.14 mm2, Length = 30 m shielded","Target System":"SIMATIC S7-300 / 1500","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"Round-sheath ribbon cable","Number Of Poles":"16","PLC output card":"Yes","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","Marking / Of Cores":"Coded wire","Number Of Channels":"8","Product Designation":"Round-sheath ribbon cable","Suitability For Use":"Digital and analog I/O modules","Design Of The Shield":"braided shield","Color / Of Cable Sheath":"Black","Analog Signal Transmission":"Yes","Digital Signal Transmission":"Yes","Outer Diameter / Of Cable Sheath":"10.5 mm","reference code / acc. to IEC 81346-2":"W","Conductor Cross Section / Rated Value":"0.14 mm²","Material / Of The Connection Cable Sheath":"PVC","Number Of Conductors / Of Connection Cable":"16","Type Of Electrical Connection / In The Field":"other","Type Of Electrical Connection / On Enclosure":"other"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$297.00 – $615.96","stockQuantity":0,"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=374110&mlfb=6ES7923-0CD00-0BA0"},"ai":{"faq":[{"question":"What is the maximum voltage rating for this cable?","answer":"The maximum voltage rating is 60 V, with a rated value of 24 V. This means it is designed for 24 VDC control circuits and can tolerate transients up to 60 V."},{"question":"Will this cable work with SIMATIC S7-300 and S7-1500 I/O modules?","answer":"Yes, it is explicitly specified for the SIMATIC S7-300 and S7-1500 target systems and is suitable for both digital and analog I/O modules."},{"question":"How do I source this part?","answer":"We source the 6ES7923-0CD00-0BA0 to order against an RFQ. Submit a request for current pricing and lead time; we will confirm availability through our supply chain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-0CD00-0BA0","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/6ES7923-0CD00-0BA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}