{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1052-1MD08-7BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1052-1MD08-7BA1","canonicalUrl":"https://aoctrl.com/siemens/6AG1052-1MD08-7BA1","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1052-1MD08-7BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS LOGO! 12/24RCE logic module, 6AG1052-1MD08-7BA1, 12/24 V DC supply, 8 digital inputs (4 analog-capable), 4 relay outputs, 400 function blocks, conformal coated, -40…+70°C, CE.","salesMarkdown":"## Field-mount logic module with extended thermal range and conformal coating The 6AG1052-1MD08-7BA1 is a SIPLUS variant of the standard LOGO! 12/24RCE, built on the 6ED1052-1MD08-0BA1 platform with conformal coating for wet or oily environments. It handles supply voltages from 10.8 to 28.8 V DC and provides 8 digital inputs — four of which can serve as analog 0–10 V inputs — plus 4 relay outputs rated 10 A resistive or 3 A inductive. Memory capacity is 400 function blocks; a microSD card (LOGO! Soft Comfort V8.3 or higher) is standard for program storage and data logging. The integrated Ethernet port supports web server, data log, and cloud connection. Temperature range extends from -40 to +70 °C ambient, with cold start down to -20 °C (condensation/frost allowed, but no commissioning under condensation). Expect display readability to degrade outside 0…+55 °C — it returns to normal once back within that window. Conformal coating resists coolants, lubricants, diesel, and oil droplets. Includes Type 1 fouling protection and EN55011 Class B for residential emission. Height is 90 mm, depth 60 mm. Relay outputs lack internal short-circuit protection — external fusing is mandatory. For inductive loads, fit a free-wheel diode across the coil; the 3 A inductive rating assumes adequate suppression. Power supply reserve of 480 hours holds the program and real-time clock during line drop — no battery, but the output states are lost. If you need outputs to hold state, add a UPS. No direct replacement in this series; if the standard LOGO! 12/24RCE (6ED1052-1MD08-0BA1) lacks the coating or temperature range, this SIPLUS variant is the specified upgrade.","metaTitle":"Siemens SIPLUS LOGO! 6AG1052-1MD08-7BA1, 12/24V DC, -40...+7","metaDescription":"Active-production Siemens SIPLUS LOGO! 12/24RCE logic module, conformal coated, 8 DI (4 AI), 4 relay DQ, 400 blocks, Ethernet. Rated -40...+70°C, start-up -20°C. CE, industrial/res","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","title":"6AG1052-1MD08-7BA1","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","description":"SIPLUS LOGO! 12/24RCE based on 6ED1052-1MD08-0BA1 with conformal coating, -25…+60 °C, start up -20 °C, logic module, display power supply / I/O: 12/24 V DC/relay, 8 DI (4 AI)/4 DQ, memory 400 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft Comfort V8.3 or higher, older projects executable cloud connection in all LOGO! 8.3 basic units","With Display":"Yes; The legibility and response time of the display may be reduced or lengthened at temperatures outside 0 ... +55 °C. These effects are self-reversing on return to the normal temperature range of 0 ... +55 °C.","Power reserve":"480 h","lifecycle_stage":"current","At cold restart, min.":"-20 °C; incl. condensation / frost permitted (no commissioning under condensation conditions)","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","Installation altitude above sea level, max.":"5 000 m","Limit class B, for use in residential areas":"Yes; Radio interference suppression according to EN55011, Limit Value Class B","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)","for signal \"1\" permissible range for 0 to 55 °C, max.":"10 A","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04":"Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)","Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$702.28","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/10aff8322d688060c0160812d574b8f5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1502440&mlfb=6AG1052-1MD08-7BA1"},"ai":{"faq":[{"question":"What is the full operating temperature range?","answer":"Ambient: -40 to +70 °C, with cold start from -20 °C. Note that the display may have reduced legibility outside 0 to +55 °C; this is reversible upon return to normal temperature."},{"question":"Does this module provide short-circuit protection on the outputs?","answer":"No — external fusing is required for all relay outputs. The relay contacts are rated 10 A resistive / 3 A inductive; proper suppression extends contact life."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1052-1MD08-7BA1","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/6AG1052-1MD08-7BA1 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}}