{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-5BB00-0EB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-5BB00-0EB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-5BB00-0EB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-5BB00-0EB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300/1500 pre-assembled round cable, 6ES7923-5BB00-0EB0, unshielded, 50-conductor, 0.14 mm², with IDC connectors, 1.0 m length.","salesMarkdown":"The Siemens 6ES7923-5BB00-0EB0 is a pre-assembled round cable purpose-built for wiring SIMATIC S7-300 and S7-1500 digital I/O modules to a remote connection module. It uses IDC connectors on both ends — one 16-pole connector at the front connector module side and one 50-pole connector at the connection module side — so the entire 50-conductor bundle terminates in a single plug-and-play assembly rather than individual ferrule terminations. The cable is unshielded, PVC-jacketed, 1 m long, with a 10.3 mm outer diameter and 0.14 mm² conductors. Rated at 24 V with a maximum of 60 V, this cable is sized for the 24 VDC signal levels typical of S7-300/1500 digital input and output modules — not for power distribution or analog signals (the listing explicitly states no analog signal transmission). The 50-conductor count matches the 50-pin connection module interface, and the 16-pole front connector end breaks out into four groups of 16, which aligns with the standard 16-channel digital I/O module format. The 1 m length is a fixed assembly; if the panel layout requires a longer or shorter run, a different order code in the same family would be needed.","metaTitle":"Siemens 6ES7923-5BB00-0EB0 Pre-assembled Cable, 1m, SIMATIC","metaDescription":"Siemens 6ES7923-5BB00-0EB0 pre-assembled round cable, 1 m, unshielded, 50-pin IDC, for SIMATIC S7-300/1500 digital I/O modules. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Accessories"],"specifications":{"title":"6ES7923-5BB00-0EB0","Maximum":"60 V","Rated Value":"24 V","Wire Length":"1 m","description":"Connecting cable unshielded f. SIMATIC S7-300/1500 0.14 mm2 between front connector module 4 x 16 pole and connection module 1 x 50 pole with IDC connectors, L = 1.0 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":"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":"16; 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":null,"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=630263&mlfb=6ES7923-5BB00-0EB0"},"ai":{"faq":[{"question":"What is the maximum voltage rating?","answer":"The cable is rated for a maximum of 60 V, with a nominal rated value of 24 V, consistent with standard SIMATIC digital I/O signal levels."},{"question":"What systems does this cable work with?","answer":"It is designed for SIMATIC S7-300 and S7-1500 systems, specifically for connecting digital I/O modules to a 50-pin connection module via a 16-pole front connector."},{"question":"Can this cable be used for analog signals?","answer":"No, the cable is specified for digital signal transmission only and is explicitly not suitable for analog signal transmission."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-5BB00-0EB0","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/6ES7923-5BB00-0EB0 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}}