{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1055-0AA00-2BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1055-0AA00-2BA0","canonicalUrl":"https://aoctrl.com/siemens/6AG1055-0AA00-2BA0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1055-0AA00-2BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S120 BOP20 Basic Operator Panel, 6AG1055-0AA00-2BA0, -20…+50 °C, conformal coating, IP20, 6 keys, miniature display 2-line.","salesMarkdown":"## Part Identity & Application The 6AG1055-0AA00-2BA0: Rated for ambient operation from -20°C to +50°C, the BOP20 provides a two-line miniature display and six keys for parameter assignment and field diagnostics. Above 1 000 m installation altitude, derate the maximum allowable ambient by 3 K per 1 000 m (per the control unit's thermal budget). Enclosure is IP20 — intended for panel-mount installation, not field-side washdown. The conformal coating guards against condensation and chemical exposure common in process, steel, and marine environments. ## Lifecycle & Sourcing Posture This is a single-source drive operator panel; no universal second source exists. For a backup, the standard S120 BOP20 (6SL3055-0AA00-4BA0) is pin-compatible but lacks conformal coating — acceptable in clean, dry panels only. ## Integration Considerations Panel cutout is matched to the S120 control unit front — no separate mounting frame. Depth behind panel is 8 mm (just the PCB and connector relief). The flat-ribbon cable connects directly to the CU front port; verify cable length for panel door clearance. The BOP20 does not support PROFIBUS or PROFINET interfaces; it is a local parameter/display tool only, not a fieldbus node. All communication passes through the drive control unit. Six keys provide navigation and fault acknowledge; the miniature display shows plain-text messages from the drive. No analog or digital I/O on the panel itself.","metaTitle":"Siemens SIPLUS S120 BOP20 Operator Panel, 6AG1055-0AA00-2BA0","metaDescription":"Active Siemens SIPLUS S120 BOP20 basic operator panel with conformal coating, -20..+50°C, 6 keys, 2-line display. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Max.":"70 °C; = Tmax","Min.":"-20 °C; = Tmin","Depth":"8 mm","Width":"49 mm","title":"6AG1055-0AA00-2BA0","Height":"48 mm","Remark":"A derating of 3 K/1 000 m has to be applied to the Control Units from an installation altitude of 1 000 m above sea level","PROFIBUS":"No","max. [°F]":"158 °F","min. [°F]":"-4 °F","description":"SIPLUS S120 BOP20 Basic Operator Panel based on 6SL3055-0AA00-4BA0 with conformal coating, -20…+50 °C, actuator with miniature display 2-line, 6 keys for parameter assignment and diagnostics suitable for Control Units CU305, CU310, CU320","Storage, max.":"70 °C","Storage, min.":"-40 °C","With fail-safe":"0","lifecycle_stage":"current","Storage, max. [°F]":"158 °F","Storage, min. [°F]":"-40 °F","IP degree of protection":"IP20","Number of analog inputs":"0","Number of digital inputs":"0","Weight (without packaging)":"0.05 kg","Number of RS 485 interfaces":"0","Vector control with encoder":"No","Number of PROFINET interfaces":"0","Vector control without encoder":"No","V/f control with flux current control":"No","V/f control with ECO mode linear/square":"No","Connectable conductor cross-section for AWG cables, max.":"0","Connectable conductor cross-section for AWG cables, min.":"0","Connectable conductor cross-section for signal line, max.":"0 mm²","Connectable conductor cross-section for signal line, min.":"0 mm²","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":"$124.46","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2eee7cfcfcdcb38b0735033ecfb3ad0f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=256032&mlfb=6AG1055-0AA00-2BA0"},"ai":{"faq":[{"question":"What is the operating temperature range for this SIPLUS BOP20?","answer":"The conformal-coated variant is rated for -20°C to +50°C ambient. The underlying base panel is specified to 70°C, but the SIPLUS version's coating and qualification limits it to 50°C."},{"question":"What environmental protections does the conformal coating provide?","answer":"The coating meets IPC-CC-830A Class A and withstands corrosive gases per ANSI/ISA-71.04 Level GX (excluding trichlorethylene), plus salt spray (LC3) and oil (LB3). It is also resistant to commonly used coolants and lubricants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1055-0AA00-2BA0","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/6AG1055-0AA00-2BA0 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}}