{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1212-1BE40-4XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1212-1BE40-4XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1212-1BE40-4XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1212-1BE40-4XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1200 CPU 1212C, 6AG1212-1BE40-4XB0, 24 V 20.4-28.8 V, -40 to 70°C, 90x100x75 mm, PROFINET.","salesMarkdown":"## SIPLUS S7-1200 — built for the cold (and the heat) The 6AG1212-1BE40-4XB0: Rated for -40 to 70°C ambient, this SIPLUS CPU 1212C lives where the standard 6ES7212-1BE40-0XB0 would step outside its spec. Same 24 V supply (20.4-28.8 V), same PROFINET port, same 1 Mbyte work memory — the only change is the environmental envelope. If your line runs in a cold storage warehouse, an outdoor pumping skid, or a desert solar field, this CPU fits without rewiring or software rework. The extended temperature range is the reason to pick this order code over the standard variant. Programming languages (LAD, FBD, SCL), communication protocols (PROFINET, MODBUS TCP/IP, UDP), and memory size (1 Mbyte) are identical to the standard CPU 1212C. Temperature range extended to -40 to 70°C. Swap it into a panel designed for the standard part — same 90 x 100 x 75 mm footprint, same terminal assignments, same PROFINET wiring. No panel layout changes needed. Standard DIN rail mount, 90 mm wide x 100 mm high x 75 mm deep. Supply range 20.4 to 28.8 V DC. PROFINET interface with autocrossing and shared device support. Backplane power budget is per the standard 1212C — no additional load. Backup time 480 h typical for the real-time clock and retain memory. Web server enabled for diagnostics. Programming via TIA Portal using LAD, FBD, or SCL.","metaTitle":"Siemens 6AG1212-1BE40-4XB0 SIPLUS S7-1200 CPU, -40-70°C","metaDescription":"SIPLUS variant of CPU 1212C with extended temperature range -40 to 70°C. Compatible with standard 6ES7212 panels. Order to RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FBD":"Yes","LAD":"Yes","SCL":"Yes","UDP":"Yes","24 V":"20.4 to 28.8V","Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"90 mm","title":"6AG1212-1BE40-4XB0","Height":"100 mm","MODBUS":"Yes","TCP/IP":"Yes","Forcing":"Yes","Overall":"16; dynamically","Present":"Yes","Voltage":"Yes","120 V AC":"Yes","230 V AC":"Yes","Isolated":"Yes","PROFIBUS":"Yes; CM 1243-5 required","As Client":"Yes","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","Web server":"Yes","Backup time":"480 h; Typical","description":"SIPLUS S7-1200 CPU 1212C AC/DC/relay based on 6ES7212-1BE40-0XB0 with conformal coating, -20…+60 °C, compact CPU, AC/DC/relay, onboard I/O: 8 DI 24 V DC 6 DQ relay 2 A 2 AI 0-10 V DC, power supply: AC 85-264 V AC @ 47-63 Hz, program/data memory 75 KB","AS-Interface":"Yes","Autocrossing":"Yes","Number, max.":"Limited only by RAM for code","2-Wire Sensor":"Yes","Shared device":"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; twisted and shielded","Autonegotiation":"Yes","Parameterizable":"Yes; Single phase : 3 at 100 kHz & 3 at 30 kHz, differential: 3 at 80 kHz & 3 at 30 kHz","Weight, approx.":"425 g","Without Battery":"Yes","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms; max.","\"1\" To \"0\", Max.":"10 ms; max.","Power loss, typ.":"11 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":"4","On Lamp Load, Max.":"30 W with DC, 200 W with AC","PROFINET IO Device":"Yes","up to 40 °C, max.":"8","At \"0\" To \"1\", Max.":"12.8 ms","At \"0\" To \"1\", Min.":"0.2 ms","Outputs, adjustable":"1 kbyte","Between The Channels":"No","For Signal \"1\", Typ.":"1 mA","ISO-on-TCP (RFC1006)":"Yes","Inrush current, max.":"20 A; at 264 V","At cold restart, min.":"0 °C","Frequency measurement":"Yes","Open IE communication":"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":"6","Status/control variable":"Yes","Transmission rate, max.":"100 Mbit/s","Counting frequency, max.":"100 kHz","For Bit Operations, Typ.":"0.085 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":"8; Integrated","Per Priority Class, Max.":"16 kbyte; Priority class 1 (program cycle): 16 KB, priority class 2 to 26: 6 KB","Current consumption, max.":"240 mA at 120 V AC; 120 mA at 240 V AC","For Word Operations, Typ.":"1.7 µs; / Operation","Number of digital outputs":"6; Relays","With Resistive Load, Max.":"2 A","Hardware clock (real-time)":"Yes","Vertical Installation, Max.":"50 °C; = Tmax","Vertical Installation, Min.":"-20 °C; = Tmin","Input resistance (0 to 10 V)":"≥100k ohms","Conversion time (per channel)":"625 µs","Horizontal Installation, Max.":"60 °C; = Tmax","Horizontal Installation, Min.":"-20 °C; = Tmin (incl. condensation/frost); start-up @ 0 °C","Number of configurable Traces":"2; Up to 512 KB of data per trace are possible","Test voltage at air discharge":"8 kV","Permissible Range, Lower Limit":"47 Hz","Permissible Range, Upper Limit":"63 Hz","Number of operating cycles, max.":"mechanically 10 million, at rated load voltage 100 000","for backplane bus (5 V DC), max.":"1 000 mA; Max. 5 V DC for SM and CM","Current consumption (rated value)":"80 mA at 120 V AC; 40 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":"2","Number of modules per system, max.":"3 comm. modules, 1 signal board, 2 signal modules","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.":"2.3 µs; / Operation","Plug-in (SIMATIC Memory Card), max.":"with SIMATIC memory card","Potential separation digital inputs":"500V AC for 1 minute","permissible range, lower limit (AC)":"85 V","permissible range, upper limit (AC)":"264 V","Potential separation digital outputs":"Relays","Number of connectable IO Devices, max.":"16","Automatic Detection Of Transmission Rate":"Yes","Limit class A, for use in industrial areas":"Yes; Group 1","Installation altitude above sea level, max.":"2 000 m","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","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Of The Pulse Outputs, With Resistive Load, Max.":"1 Hz","Number of IO Controllers with shared device, max.":"2","Of Which Inputs Usable For Technological Functions":"4; HSC (High Speed Counting)","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); above 2 000 m max. 132 V AC","Number of position-controlled positioning axes, max.":"8","Resolution with overrange (bit including sign), max.":"10 bit","STEP 7 TIA Portal configurable/integrated from version":"see entry ID: 109746275","Number of positioning axes via pulse-direction interface":"Up to 4 with SB 1222","Retentive data area (incl. timers, counters, flags), max.":"10 kbyte","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":"$735.46","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ebe5995eccb3bc3d0441946a0d12f86f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=190568&mlfb=6AG1212-1BE40-4XB0"},"ai":{"faq":[{"question":"Will the 6AG1212-1BE40-4XB0 drop into a panel that was specified around a standard 1212C without rewiring?","answer":"Yes. The dimensions, supply voltage, PROFINET pinout, and terminal layout are the same. The SIPLUS variant is a functional replacement; only the temperature rating changes."},{"question":"What are the key ratings for the 6AG1212-1BE40-4XB0?","answer":"Supply voltage 20.4-28.8 V DC, operating temperature -40 to 70°C, dimensions 90x100x75 mm, 1 Mbyte work memory, PROFINET with UDP and MODBUS TCP support."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1212-1BE40-4XB0","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/6AG1212-1BE40-4XB0 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}}