{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1211-1BD30-2XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1211-1BD30-2XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1211-1BD30-2XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1211-1BD30-2XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1200 CPU, 6AG1211-1BD30-2XB0, 24 V DC, 1 MB load memory, FBD/LAD, -40 to 70 °C.","salesMarkdown":"## CPU classification and environmental rating The Siemens 6AG1211-1BD30-2XB0 is a SIPLUS S7-1200 CPU with extended temperature range from -40 °C to 70 °C, rated for 24 V DC supply (20.4 V to 28.8 V). It integrates 1 MB load memory (expandable via SIMATIC Memory Card) and supports FBD and LAD programming languages. A maintenance-free EEPROM holds the entire project, with a typical backup time of 240 hours. ## Hardware profile and connectivity Network connectivity is limited to TCP/IP as a server; there is no onboard PROFIBUS, MODBUS, or AS-Interface. The CPU does support forced values and PID control. For analog inputs, the module accepts 0 to +10 V signals and supports 2-wire sensors. The signal thresholds are 5 V DC at 1 mA for logic 0 and 15 V DC at 2.5 mA for logic 1. This SIPLUS CPU carries cULus, CE, and UL approvals, satisfying safety certification for North American and European panel builds.","metaTitle":"Siemens 6AG1211-1BD30-2XB0 SIPLUS S7-1200 CPU, -40 to 70°C","metaDescription":"Siemens SIPLUS S7-1200 CPU 6AG1211-1BD30-2XB0. 24 V DC, 1 MB load memory, FBD/LAD. Extended temperature -40 to 70 °C. cULus, CE, UL. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FBD":"Yes","LAD":"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":"6AG1211-1BD30-2XB0","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","Supported":"Yes","Variables":"Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters","0 to +10 V":"Yes","Adjustable":"Yes","Expandable":"No","Integrated":"1 Mbyte; Load memory expandable using SIEMENS Memory Card","Backup time":"240 h; Typical","UL approval":"Yes","description":"***Spare part*** SIPLUS S7-1200 CPU 1211C AC/DC/relay -25...+70 °C with conformal coating based on 6ES7211-1BD30-0XB0. compact CPU, AC/DC/relay, onboard I/O: 6 DI 24 V DC 4 DO relay 0.5A 2 AI 0-10 V DC Power supply: 85-264V AC @ 47-63 Hz, Program/data memory 25 KB","AS-Interface":"No","Autocrossing":"Yes","For Uprating":"No","Number, max.":"4 kbyte; Size of bit memory address area","2-Wire Sensor":"Yes","For Signal \"0\"":"5 V DC at 1 mA","For Signal \"1\"":"15 V DC at 2.5 mA","PID controller":"Yes","Shielded, Max.":"100 m; shielded, twisted pair","Autonegotiation":"Yes","Parameterizable":"Single phase : 3 @ 100 kHz, differential: 3 @ 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 Basic V10.5","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","User-defined websites":"Yes","Controlled Positioning":"Yes","Number of alarm inputs":"4","Deviation per day, max.":"±60 s/month at 25 °C","Number of analog inputs":"2; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%","Number of relay outputs":"4","Status/control variable":"Yes","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; > +60 °C Number of simultaneously controllable inputs and outputs max. 50 %","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; Relay; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%","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","Vertical Installation, Max.":"45 °C; = Tmax","Vertical Installation, Min.":"-25 °C; = Tmin","Input resistance (0 to 10 V)":"≥100k ohms","Conversion time (per channel)":"625 µs","Horizontal Installation, Max.":"70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50 %; no signal board can be used","Horizontal Installation, Min.":"-25 °C; = Tmin","Test voltage at air discharge":"8 kV","Permissible Range, Lower Limit":"47 Hz","Permissible Range, Upper Limit":"63 Hz","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","Counting frequency (counter) max.":"100 kHz","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, no signal board can be used","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 SIEMENS Memory Card","Potential separation digital inputs":"No; 500V AC for 1 minute","permissible range, lower limit (AC)":"85 V","permissible range, upper limit (AC)":"264 V","Potential separation digital outputs":"Yes; Relays","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)","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 080 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)","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/122ac295d479e4a3e3dc3fe94638a391.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=114276&mlfb=6AG1211-1BD30-2XB0"},"ai":{"faq":[{"question":"Does the 6AG1211-1BD30-2XB0 support FBD and LAD programming?","answer":"Yes, both FBD and LAD are supported."},{"question":"What compliance markings does this CPU carry?","answer":"It carries cULus, CE, and UL approvals."},{"question":"What is the operating temperature range?","answer":"Rated from -40 °C to 70 °C."},{"question":"Does it have MODBUS or PROFIBUS?","answer":"No. It has TCP/IP as server but no onboard MODBUS, PROFIBUS, or AS-Interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1211-1BD30-2XB0","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/6AG1211-1BD30-2XB0 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}}