{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7315-2AF82-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7315-2AF82-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7315-2AF82-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7315-2AF82-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 CPU 315-DP for expanded temperature range, 6ES7315-2AF82-0AB0, 64 KB working memory, 24 V DC integrated power supply, 2 DP interfaces.","salesMarkdown":"## CPU 315-DP for expanded temperature range, 64 KB The Siemens 6ES7315-2AF82-0AB0 is a SIMATIC S7-300 CPU 315-DP built for expanded temperature range operation, with 64 KB working memory and a second PROFIBUS DP interface that can act as master or slave. It integrates a 24 V DC power supply and is designed for the S7-300 rack, meaning it slots into the same backplane as any standard S7-300 CPU — no adapter or carrier required. ## Two DP interfaces and expanded temperature range The second DP interface (DP-Master/Slave) is the differentiator here — standard CPU 315-DP units carry one DP port. This variant gives you a second PROFIBUS channel for distributed I/O or a multi-master configuration without adding a CP. The expanded temperature range means the CPU is qualified for environments outside the standard 0–60 °C envelope — useful in cabinets near process heat, outdoor enclosures, or unventilated panels.","metaTitle":"Siemens 6ES7315-2AF82-0AB0 CPU 315-DP, EOL Hot","metaDescription":"Siemens SIMATIC S7-300 CPU 315-DP for expanded temperature range, 64 KB working memory, 2 DP interfaces. EOL hot lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=249364&mlfb=6ES7315-2AF82-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7315-2AF82-0AB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6ES7315-2AF82-0AB0?","answer":"No stock-holding claim is made here."},{"question":"Does 6ES7315-2AF82-0AB0 have two DP interfaces?","answer":"Yes — the description confirms a second interface that can operate as DP-Master or DP-Slave, alongside the standard PROFIBUS DP port. This is the key feature that distinguishes this variant from the base CPU 315-DP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7315-2AF82-0AB0","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/6ES7315-2AF82-0AB0 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}}