{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ED1052-2MD08-0BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6ED1052-2MD08-0BA1","canonicalUrl":"https://aoctrl.com/siemens/6ED1052-2MD08-0BA1","factsUrl":"https://aoctrl.com/api/mcp/products/6ED1052-2MD08-0BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens LOGO! 12/24RCEO logic module, 6ED1052-2MD08-0BA1, 12/24 VDC supply, 8 DI (4 AI-capable), 4 relay DO, 400-block memory, Ethernet, web server, 35 mm DIN rail, 4 SU wide.","salesMarkdown":"## What it is and the I/O it brings to a panel The Siemens 6ED1052-2MD08-0BA1 is a LOGO! 12/24RCEO logic module — a compact, DIN-rail-mounted controller that runs on 12 or 24 VDC and packs 8 digital inputs (4 of which double as 0–10 V analog inputs) plus 4 relay outputs into a 71.5 mm wide, 4-space-unit footprint. The relay outputs switch up to 10 A resistive or 3 A inductive, so it handles direct control of small contactors, solenoid valves, or indicator loads without an interposing relay. ## Supply range, memory, and environmental envelope The module accepts a DC supply from 10.8 V to 28.8 V, covering both nominal 12 V and 24 V industrial buses with headroom for brownout conditions. Program memory holds up to 400 function blocks, and the integrated power reserve keeps the real-time clock and retentive data alive for 480 hours if the main supply drops. ## Ethernet, web server, and project migration Built-in Ethernet with an integrated web server supports data logging, user-defined web pages, and cloud connectivity — useful for remote monitoring or recipe uploads on a packaging line without adding a gateway. Projects from older LOGO! 8.3 basic units are executable on this module, and it requires LOGO! Soft Comfort V8.3 or higher for programming. This is an active-production part with no end-of-life notice on record — quoted to order against your BOM quantity through independent distribution channels.","metaTitle":"Siemens 6ED1052-2MD08-0BA1 LOGO! 12/24RCEO Logic Module","metaDescription":"Siemens LOGO! 12/24RCEO logic module, 12/24 VDC supply, 8 digital inputs (4 analog-capable), 4 relay outputs, 400-block memory, Ethernet, web server.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"60 mm","Width":"71.5 mm","Height":"90 mm","Number":"400; Max. 400, function-specific","12 V DC":"Yes","24 V DC":"Yes","CE mark":"Yes","Mounting":"on 35 mm DIN rail, 4 spacing units wide","FM approval":"Yes","UL approval":"Yes","CSA approval":"Yes","Power reserve":"480 h","Marine approval":"Yes","lifecycle_stage":"current","according to VDE 0631":"Yes","Number of digital inputs":"8; Of which 4 can be used in analog mode (0 to 10 V)","Short-circuit protection":"No; external fusing necessary","Number of digital outputs":"4; Relays","With Inductive Load, Max.":"3 A","With Resistive Load, Max.":"10 A","permissible range, lower limit (DC)":"10.8 V","permissible range, upper limit (DC)":"28.8 V","developed in accordance with IEC 61131":"Yes","Limit class B, for use in residential areas":"Yes; Radio interference suppression according to EN55011, Limit Value Class B","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m)","for signal \"1\" permissible range for 0 to 55 °C, max.":"10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$76.48 – $180.98","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d16a0f132c2030915e6b5c51a32c90bb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1470802&mlfb=6ED1052-2MD08-0BA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ED1052-2MD08-0BA1/alternatives.json"},"ai":{"faq":[{"question":"How many inputs and outputs does the 6ED1052-2MD08-0BA1 have?","answer":"It has 8 digital inputs (4 can be used as 0–10 V analog inputs) and 4 relay outputs rated 10 A resistive / 3 A inductive."},{"question":"Does the Siemens LOGO! 12/24RCEO support Ethernet and web server?","answer":"Yes, it includes Ethernet with an integrated web server for data logging, user-defined web pages, and cloud connectivity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ED1052-2MD08-0BA1","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/6ED1052-2MD08-0BA1 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}}