{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1370-0AA01-7AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1370-0AA01-7AA0","canonicalUrl":"https://aoctrl.com/siemens/6AG1370-0AA01-7AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1370-0AA01-7AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-300 DM370 dummy module, 6AG1370-0AA01-7AA0, -40..+70 °C, 40 mm width, conformal coating.","salesMarkdown":"## What the SIPLUS DM370 brings to the rack The Siemens 6AG1370-0AA01-7AA0 is a SIPLUS S7-300 DM370 dummy module for harsh industrial environments, based on the standard 6ES7370-0AA01-0AA0 but with conformal coating and an extended temperature range from -40 to +70 °C (derated to 60 °C for UL/cUL, ATEX and FM approval). It occupies a slot in the S7-300 rack without adding I/O channels, drawing just 5 mA at 5 V DC from the backplane bus. Power loss is negligible at 0.03 W, so thermal planning inside the cabinet is unaffected. ## Temperature and environmental ratings that define fit The headline maximum is 70 °C, but the binding number for certified installs is 60 °C when UL, cUL, ATEX or FM compliance is required. Below that, the -40 °C floor covers cold-start and outdoor enclosure conditions. The module is also rated for harsh gas environments (GX group A/B, class 3C4), salt spray (LC3), and oil (LB3). ## Comparison to the standard DM370 The standard version shares the same footprint (40 x 125 x 120 mm) and backplane draw, but lacks conformal coating and the -40 to +70 °C range (standard is 0 to 60 °C). For clean cabinets the standard version is economical. Specify the SIPLUS variant for coating and wider temperature envelope.","metaTitle":"6AG1370-0AA01-7AA0 SIPLUS S7-300 DM370, -40..+70°C","metaDescription":"SIPLUS S7-300 DM370 dummy module with conformal coating, -40 to +70°C (60°C @ UL/ATEX/FM). Active production, ISA-71.04 compliant. For harsh-environment S7-300 racks.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Max.":"70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use","Min.":"-40 °C; = Tmin","Depth":"120 mm","Width":"40 mm","title":"6AG1370-0AA01-7AA0","Height":"125 mm","CE mark":"Yes","description":"SIPLUS S7-300 DM370 based on 6ES7370-0AA01-0AA0 with conformal coating, -40…+70 °C, dummy module use for module replacement","Weight, approx.":"180 g","lifecycle_stage":"current","Power loss, max.":"0.03 W","Number of analog inputs":"0","Number of analog outputs":"0","Number of digital inputs":"0","Number of digital outputs":"0","from backplane bus 5 V DC, max.":"5 mA","Installation altitude above sea level, max.":"5 000 m","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)","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)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/67fc73892b6b262da0ffdd92e5c52510.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=216413&mlfb=6AG1370-0AA01-7AA0"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 6AG1370-0AA01-7AA0 in this component family?","answer":"The standard 6ES7370-0AA01-0AA0 is the closest alternative. It is mechanically and electrically identical but lacks conformal coating and the extended -40 to +70 °C temperature range."},{"question":"What is the maximum temperature rating of 6AG1370-0AA01-7AA0?","answer":"The maximum ambient temperature is +70 °C; for UL/cUL, ATEX and FM certified installations the maximum is +60 °C."},{"question":"What is the minimum temperature rating of 6AG1370-0AA01-7AA0?","answer":"The minimum ambient temperature is -40 °C, covering cold-start and outdoor enclosure use."},{"question":"What compliance documentation does Siemens provide for this module?","answer":"The module carries a CE mark and is designed to meet ANSI/ISA-71.04 harsh environmental conditions (gas, salt spray, oil). It is also rated for use in UL/cUL, ATEX and FM environments with the temperature derated to 60 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1370-0AA01-7AA0","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/6AG1370-0AA01-7AA0 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}}