{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ED1055-1MA00-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ED1055-1MA00-0BA0","canonicalUrl":"https://aoctrl.com/siemens/6ED1055-1MA00-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ED1055-1MA00-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens LOGO! AM2 expansion module, 6ED1055-1MA00-0BA0, 2 analog inputs, 0-10 V or 0-20 mA, 12/24 V DC supply, 2 spacing units wide on 35 mm DIN rail.","salesMarkdown":"## 2 analog inputs, 0-10 V or 0-20 mA The Siemens 6ED1055-1MA00-0BA0 is a LOGO! AM2 expansion module that adds two analog inputs to a LOGO! base controller. Each input accepts either 0-10 V or 0-20 mA signals, configurable per channel, so you can wire in a 4-20 mA pressure transmitter on one channel and a 0-10 V temperature sensor on the other without extra signal conditioners. Power supply is 12/24 V DC, matching the LOGO! backplane bus — no separate analog supply rail needed. ## Ambient limits and approvals Rated for 0 °C to 55 °C ambient, which covers most control cabinet environments but not a freezer or a sun-baked roof box — budget for cabinet cooling if the enclosure sits above 55 °C. IP20 protection means it belongs inside a closed panel, not on the machine frame. Carries CE, UL, CSA, FM, and Marine approvals, so it passes inspection for industrial, commercial, and shipboard installations without a separate certification chase.","metaTitle":"Siemens 6ED1055-1MA00-0BA0 LOGO! AM2, 2 AI, 0-10 V / 0-20 mA","metaDescription":"Siemens 6ED1055-1MA00-0BA0 LOGO! AM2 expansion module: 2 analog inputs, 0-10 V or 0-20 mA, 12/24 V DC, DIN rail mount. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"55 °C","Min.":"0 °C","Depth":"55 mm","Width":"36 mm","title":"6ED1055-1MA00-0BA0","Height":"90 mm","12 V DC":"Yes","24 V DC":"Yes","CE mark":"Yes","Current":"Yes; 0 to 20 mA","Voltage":"Yes; 0 to 10V","Mounting":"on 35 mm DIN rail, 2 spacing units wide","0 to +10 V":"Yes","0 to 20 mA":"Yes","FM approval":"Yes","UL approval":"Yes","description":"*** Spare part *** LOGO! AM2 expansion module, PS/: 12/24 V DC, 2 AI, 0-10 V or 0-20 mA","CSA approval":"Yes","Marine approval":"Yes","lifecycle_stage":"current","according to VDE 0631":"Yes","Resistance thermometer":"No","IP degree of protection":"IP20","Number of analog inputs":"2","developed in accordance with IEC 61131":"Yes","Limit class B, for use in residential areas":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$96.00 – $171.45","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a73ac12e4471645b99f8c88c58a26207.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=52050&mlfb=6ED1055-1MA00-0BA0"},"ai":{"faq":[{"question":"Is 6ED1055-1MA00-0BA0 compatible with LOGO! 8?","answer":"Yes — the AM2 is designed for the LOGO! series including LOGO! 8 base modules. It connects via the side bus connector and is recognised automatically."},{"question":"Where can I buy 6ED1055-1MA00-0BA0?","answer":"Sourced to order through independent distribution. Submit an RFQ for current pricing and lead time on your quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ED1055-1MA00-0BA0","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/6ED1055-1MA00-0BA0 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}}