{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7923-0BF00-0DB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7923-0BF00-0DB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7923-0BF00-0DB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7923-0BF00-0DB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300/1500 pre-assembled round cable, shielded, 16-pole, 0.14 mm², with IDC connectors, length 5.0 m.","salesMarkdown":"The Siemens 6ES7923-0BF00-0DB0 is a pre-assembled shielded round cable, purpose-built to connect SIMATIC S7-300 and S7-1500 front connector modules to remote connection modules. It carries 16 conductors at 0.14 mm² each, terminated at both ends with IDC connectors, and runs 5 m between the two interfaces. Rated at 24 V with a maximum of 60 V, the cable handles both digital and analog signal transmission, supported by a braided shield for noise immunity in the cabinet. The PVC sheath, 7 mm outer diameter, is rated for operation from 0 to 60 °C and storage from -30 to +70 °C. The 24 V rated value and 60 V maximum tell you this cable is designed for the standard 24 VDC control voltage used across S7-300 and S7-1500 I/O modules, with headroom for transient peaks. The 0.14 mm² conductor cross-section is typical for digital input and output signals at these voltages; it is not sized for power distribution or high-current loads. The 16-pole IDC connectors at both ends match the pin count of the standard 40-pin front connector module's cable-side interface, but note that only 16 of the 40 available positions are wired. The braided shield is critical for analog signal integrity — without it, 4-20 mA loops or thermocouple inputs would pick up switching noise from adjacent digital channels.","metaTitle":"Siemens 6ES7923-0BF00-0DB0 Pre-assembled Round Cable, 5 m","metaDescription":"Siemens 6ES7923-0BF00-0DB0 pre-assembled shielded round cable, 5 m, 16-pole, 0.14 mm², IDC connectors for SIMATIC S7-300/1500. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Accessories"],"specifications":{"title":"6ES7923-0BF00-0DB0","Maximum":"60 V","Rated Value":"24 V","Wire Length":"5 m","description":"Connecting cable shielded for SIMATIC S7-300/1500 between front connector module and Connection module 16x0.14 mm2 with IDC connectors, Length = 5.0 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":"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 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":"7 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":"$35.56","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=52627&mlfb=6ES7923-0BF00-0DB0"},"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 for standard control applications."},{"question":"What systems is this cable compatible with?","answer":"It is designed for the SIMATIC S7-300 and S7-1500 systems, connecting the front connector module to a connection module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7923-0BF00-0DB0","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/6ES7923-0BF00-0DB0 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}}