{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7211-1BD30-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7211-1BD30-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7211-1BD30-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7211-1BD30-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1200, CPU 1211C, order code 6ES7211-1BD30-0XB0, 24 V DC supply, 1 Mbyte memory, -40…70 °C, FBD, LAD, SCL.","salesMarkdown":"The Siemens 6ES7211-1BD30-0XB0 is a SIMATIC S7-1200 CPU 1211C, a compact PLC controller for machine automation. It operates on a 24 V DC supply, permissible range 20.4 V to 28.8 V, and covers -40 to 70 °C ambient. ## Supply and environmental limits The 24 V DC supply is isolated; the permissible range from 20.4 V to 28.8 V means the rail must stay above 20.4 V for guaranteed operation. The wide -40 to 70 °C temperature range allows mounting in unheated cabinets or near hot machinery. ## Memory and backup Integrated load memory of 1 Mbyte holds the user program and data. Backup time of 240 h typical retains the volatile memory during power loss. The integral EEPROM provides maintenance-free retention of the entire project. ## Programming and communication Supported programming languages include LAD (ladder), FBD (function block diagram), and SCL (structured control language). The CPU supports TCP/IP communication as server; MODBUS, PROFIBUS, and AS-Interface are not onboard. ## Approvals and sourcing Carries CE and cULus marks, covering the primary industrial compliance requirements for European and North American markets.","metaTitle":"Siemens 6ES7211-1BD30-0XB0 S7-1200 CPU, 24V DC","metaDescription":"Siemens 6ES7211-1BD30-0XB0 SIMATIC S7-1200 CPU. 24V DC supply (20.4-28.8V). 1 Mbyte integrated memory. -40 to 70°C. Supports FBD, LAD, SCL. CE, cULus. Sourced on RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FBD":"Yes","LAD":"Yes","SCL":"Yes","24 V":"Permissible range: 20.4V to 28.8V","Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"90 mm","cULus":"Yes","title":"6ES7211-1BD30-0XB0","Height":"100 mm","Inputs":"1 024 byte","MODBUS":"No","TCP/IP":"Yes","CE mark":"Yes","Forcing":"Yes","Outputs":"1 024 byte","Overall":"15; dynamically","Present":"Yes; Entire project maintenance-free in the integral EEPROM","Voltage":"Yes","120 V AC":"Yes","230 V AC":"Yes","Isolated":"Yes","PROFIBUS":"No","As Server":"Yes","PROFIsafe":"No","Supported":"Yes","Variables":"Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters","0 to +10 V":"Yes","Adjustable":"Yes","Integrated":"1 Mbyte","Size, max.":"4 kbyte; Size of bit memory address area","Backup time":"240 h; Typical","FM approval":"Yes","description":"***Spare part*** SIMATIC S7-1200, CPU 1211C, compact CPU, AC/DC/relay, onboard I/O: 6 DI 24 V DC; 4 DO relay 2A; 2 AI 0-10 V DC, Power supply: AC 85-264 V AC at 47-63 Hz, Program/data memory 25 KB","AS-Interface":"No","Autocrossing":"Yes","For Uprating":"No","Number, max.":"Limited only by RAM for code","2-Wire Sensor":"Yes","For Signal \"0\"":"5 V DC at 1 mA","For Signal \"1\"":"15 V DC at 2.5 mA","Interface type":"PROFINET","PID controller":"Yes","Shielded, Max.":"100 m; shielded, twisted pair","Autonegotiation":"Yes","Operation, max.":"95 %; no condensation","Operation, min.":"795 hPa","Parameterizable":"Single phase : 3 at 100 kHz, differential: 3 at 80 kHz","Weight, approx.":"420 g","Without Battery":"Yes","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms; max.","\"1\" To \"0\", Max.":"10 ms; max.","Power loss, typ.":"10 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"24 V","Unshielded, Max.":"150 m","Fall height, max.":"0.3 m; five times, in product package","Source/sink input":"Yes","Inputs, adjustable":"1 kbyte","Number of counters":"3","On Lamp Load, Max.":"30 W with DC, 200 W with AC","At \"0\" To \"1\", Max.":"12.8 ms","At \"0\" To \"1\", Min.":"0.2 ms","Outputs, adjustable":"1 kbyte","Programming package":"STEP 7 V10.5 or higher","Between The Channels":"No","For Signal \"1\", Typ.":"1 mA","ISO-on-TCP (RFC1006)":"Yes","Inrush current, max.":"20 A; at 264 V","Frequency measurement":"Yes","RCM (formerly C-TICK)":"Yes","User-defined websites":"Yes","Controlled Positioning":"Yes","Number of alarm inputs":"4","PROFINET IO Controller":"Yes","Deviation per day, max.":"±60 s/month at 25 °C","IP degree of protection":"IP20","Number of analog inputs":"2","Number of relay outputs":"4","Status/control variable":"Yes","Storage/transport, max.":"1 080 hPa","Storage/transport, min.":"660 hPa","Counting frequency, max.":"100 kHz","For Bit Operations, Typ.":"0.1 µs; / Operation","Number of analog outputs":"0","Number of blocks (total)":"DBs, FCs, FBs, counters and timers. The maximum number of addressable blocks ranges from 1 to 65535. There is no restriction, the entire working memory can be used","Number of digital inputs":"6; Integrated","Short-circuit protection":"No; to be provided externally","Current consumption, max.":"180 mA at 120 V AC; 90 mA at 240 V AC","For Word Operations, Typ.":"12 µs; / Operation","Number of digital outputs":"4; Relays","With Resistive Load, Max.":"2 A","Between Different Circuits":"500 V DC between 24 V DC and 5 V DC","Hardware clock (real-time)":"Yes","Installation altitude, max.":"2 000 m","Installation altitude, min.":"-1 000 m","Vertical Installation, Max.":"45 °C","Vertical Installation, Min.":"0 °C","Input resistance (0 to 10 V)":"≥100k ohms","Conversion time (per channel)":"625 µs","Horizontal Installation, Max.":"55 °C","Horizontal Installation, Min.":"0 °C","Test voltage at air discharge":"8 kV","Permissible Range, Lower Limit":"47 Hz","Permissible Range, Upper Limit":"63 Hz","Permissible Temperature Change":"5°C to 55°C, 3°C / minute","For voltage/current measurement":"2","Number of operating cycles, max.":"mechanically 10 million, at rated load voltage 100 000","for backplane bus (5 V DC), max.":"750 mA; Max. 5 V DC for SM and CM","Current consumption (rated value)":"60 mA at 120 V AC; 30 mA at 240 V AC","Integration time, parameterizable":"Yes","Supports protocol for PROFINET IO":"Yes","Test voltage at contact discharge":"6 kV","Between The Channels, In Groups Of":"1","Number of modules per system, max.":"3 communication modules, 1 signal board","tested according to IEC 60068-2-27":"Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms","For Floating Point Arithmetic, Typ.":"18 µs; / Operation","Plug-in (SIMATIC Memory Card), max.":"24 Mbyte; with SIMATIC memory card","Potential separation digital inputs":"No","permissible range, lower limit (AC)":"85 V","permissible range, upper limit (AC)":"264 V","Potential separation digital outputs":"Yes; Relays","SO2 at RH < 60% without condensation":"S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free","Automatic Detection Of Transmission Rate":"Yes","Limit class A, for use in industrial areas":"Yes; Group 1","Limit class B, for use in residential areas":"Yes; When appropriate measures are used to ensure compliance with the limits for Class B according to EN 55011","Operation, tested according to IEC 60068-2-6":"Yes","Of The Pulse Outputs, With Resistive Load, Max.":"1 Hz","Of Which Inputs Usable For Technological Functions":"3; HSC (High Speed Counting)","Resolution with overrange (bit including sign), max.":"10 bit","Retentive data area (incl. timers, counters, flags), max.":"2 048 byte"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$232.00 – $632.04","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f197dc5500844272ef47c2d7b0a90673.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=507949&mlfb=6ES7211-1BD30-0XB0"},"ai":{"faq":[{"question":"What compliance documentation does this Siemens 6ES7211-1BD30-0XB0 carry?","answer":"CE and cULus approvals are listed, covering the core safety and regulatory requirements for industrial control panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7211-1BD30-0XB0","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/6ES7211-1BD30-0XB0 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}}