{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7700-0AL00-0YA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7700-0AL00-0YA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7700-0AL00-0YA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7700-0AL00-0YA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC UD700, 6ES7700-0AL00-0YA0, update device for loading STEP7 and OP configurations, MPI RS-485, 24 VDC, 160 mA, IP65 front, IP20 housing, FM Class I Div 2.","salesMarkdown":"The 6ES7700-0AL00-0YA0 is a SIMATIC UD700 update device — a spare part for loading STEP7 and operator panel configurations onto SIMATIC C7 and S7 CPUs, specifically the 312IFM and 314IFM. It communicates via MPI over RS-485, the standard Siemens multi-point interface for programming and HMI connections on that generation of controllers. ## Supply and approvals Runs on 24 VDC nominal, with a permissible range of 15 V to 30 V DC. Typical current draw is 80 mA; maximum is 160 mA — light enough that a standard 24 VDC power supply can feed it without dedicated branch protection. Carries FM approval for Class I, Division 2, Groups A, B, C, D (hazardous locations), plus UL 1950 / CSA C22.2 No. 950. That FM stamp means it can sit in a Division 2 area without purging — relevant for oil/gas or chemical processing panels where the update device is mounted near the controller. IP65 on the front face, IP20 on the housing. That front seal lets it mount in a panel door subject to washdown splashes or dusty environments — the operator-facing side is protected while the rear stays open to the cabinet interior. Operating range is -20 °C to 70 °C, with humidity tolerance up to 95 % at 25 °C (non-condensing). Panel cutout dimensions: 144 mm wide × 72 mm tall × 27 mm deep — shallow enough for a standard enclosure door.","metaTitle":"Siemens 6ES7700-0AL00-0YA0 SIMATIC UD700 Update Device, MPI","metaDescription":"SIMATIC UD700 update device for loading STEP7 and OP config to SIMATIC C7 and S7 CPUs. MPI RS-485, 24 VDC, 160 mA max, IP65 front, FM Class I Div 2. Mature lifecycle, sourced to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Industrial PCs"],"specifications":{"MPI":"Yes; RS 485","IP20":"Yes; Housing","IP65":"Yes; Front","Max.":"70 °C","Min.":"-20 °C","Depth":"27 mm","Width":"144 mm","Height":"72 mm","FM approval":"Yes; FM standards No. 3611, Class I, Division 2, Group A, B, C, D","UL approval":"Yes; UL 1950, E11 5352; Can. Standard C22.2 No. 950","CSA approval":"Yes; in accordance with standard C22.2 No. 950 or C22.2 No. 220, Report LR81690","DIN/ISO 9001":"Yes","Operation, max.":"95 %; at 25 °C (no condensation), tested to DIN IEC 60068-2-3","Operation, min.":"5 %","Weight, approx.":"250 g; without cable","lifecycle_stage":"mature","Rated value (DC)":"24 V","Current consumption, max.":"160 mA","Current consumption, typ.":"80 mA","tested according to IEC 60068-2-29":"Yes; IEC 68, Part 2-27/29; half-sine 100 m/s² (10 g), 16 ms","permissible range, lower limit (DC)":"15 V","permissible range, upper limit (DC)":"30 V","Interference immunity on signal cables":"±2 kV (to IEC 1000-4-4; Burst)","developed in accordance with IEC 61131":"Yes","Operation, tested according to IEC 60068-2-6":"Yes; IEC 68, Part 2-6; 10 to 58 Hz; (constant amplitude 0.075 mm); 58 to 150 Hz; (constant acceleration 9.8 m/s2)"}},"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=347309&mlfb=6ES7700-0AL00-0YA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7700-0AL00-0YA0/alternatives.json"},"ai":{"faq":[{"question":"What is the MPI interface on this device?","answer":"The MPI interface uses RS-485 physical layer, the standard Siemens multi-point interface for programming and HMI communication on S7-300 CPUs of that generation."},{"question":"What approvals does this update device carry?","answer":"FM approved for Class I, Division 2, Groups A, B, C, D (hazardous locations). Also UL 1950 and CSA C22.2 No. 950. Developed per IEC 61131."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7700-0AL00-0YA0","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/6ES7700-0AL00-0YA0 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}}