{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-0CB00-0CB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-0CB00-0CB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-0CB00-0CB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-0CB00-0CB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300/1500 pre-assembled round cable, 6ES7923-0CB00-0CB0, 10 m length, 16-pin IDC connectors, 0.14 mm² conductor, unshielded, for digital I/O modules.","salesMarkdown":"The Siemens 6ES7923-0CB00-0CB0 is a pre-assembled round cable purpose-built for wiring SIMATIC S7-300 and S7-1500 digital I/O modules. It connects a 16-pin front connector module to a 16-pin connection module via IDC connectors on both ends, with a 10 m cable run. The 0.14 mm² conductor cross-section and 16 conductors match the standard 16-pole interface on S7-300/1500 front connectors, so it drops straight into a panel that already uses that footprint — no rewiring at the module end. Rated for 24 V nominal operation with a maximum of 60 V, this cable handles the signal levels on S7-300/1500 digital input and output cards — 24 VDC sink/source field wiring is the standard here. The 8-channel modules common in that platform map cleanly across the 16 conductors (one return per channel pair). The unshielded PVC jacket (6.5 mm outer diameter) is fine for digital signals inside a steel enclosure; keep it separated from power cabling if you're running longer parallel runs. Storage range of -30 to +70 °C and operating range of 0 to 60 °C cover typical panel conditions.","metaTitle":"Siemens 6ES7923-0CB00-0CB0 Pre-assembled Round Cable, 10 m,","metaDescription":"Siemens 6ES7923-0CB00-0CB0 pre-assembled round cable, 10 m, 16-pin IDC connectors, 0.14 mm², for SIMATIC S7-300/1500 digital I/O modules. Active product, 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":"10 m","Target System":"SIMATIC S7-300 / 1500","Connector Type":"IDC connector","During Storage":"-30 ... +70 °C","input card PLC":"Yes","Design Of Cable":"Round cable","Number Of Poles":"16","PLC output card":"Yes","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","Number Of Channels":"8","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":"6.5 mm","Conductor Cross Section / Rated Value":"0.14 mm²","Number Of Poles / At The 1st Interface":"16; cable side front connector module","Number Of Poles / At The 2nd Interface":"16; 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":"16","Type Of Electrical Connection / In The Field":"Connector strip","Type Of Electrical Connection / On Enclosure":"Connector strip"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.64 – $101.00","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=264554&mlfb=6ES7923-0CB00-0CB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7923-0CB00-0CB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6ES7923-0CB00-0CB0 and get current pricing?","answer":"This cable 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 the latest commercial terms."},{"question":"What is the maximum voltage rating on 6ES7923-0CB00-0CB0?","answer":"The cable is rated for a maximum of 60 V, with a nominal rated value of 24 V — matching the standard S7-300/1500 digital I/O signal levels."},{"question":"Does 6ES7923-0CB00-0CB0 work with S7-1500 as well as S7-300?","answer":"Yes, the cable is specified for both SIMATIC S7-300 and S7-1500 target systems, using the same 16-pin front connector interface on both platforms."},{"question":"What connector type does this cable use?","answer":"It uses IDC (insulation displacement) connectors on both ends — at the cable-side front connector module and at the connection module — with 16 poles on each interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-0CB00-0CB0","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/6ES7923-0CB00-0CB0 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}}