{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1214-1HF40-5XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1214-1HF40-5XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1214-1HF40-5XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1214-1HF40-5XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1200 CPU 1214C, order code 6AG1214-1HF40-5XB0, FBD/LAD with failsafe, -40 to +70°C, 4 MB integrated memory, 480 h backup, marine approved.","salesMarkdown":"## Ruggedized CPU for harsh environments The 6AG1214-1HF40-5XB0: This is the SIPLUS version of the S7-1200 1214C — pulled working from a line that ran in an unheated warehouse. FBD and LAD programming are both supported with failsafe logic built in, but note: PROFIsafe is not present. That means you can write a failsafe program in LAD/FBD, but the safety communication layer is separate — a CM 1243-5 for PROFIsafe won't talk directly. Backup time is 480 hours typical at 40°C (12 days minimum), so the retentive memory holds through an extended power-down without a battery swap. ## Wiring and commissioning notes Marine approval is listed for this order code — panel builders can check that box without separate paperwork. Backup time of 480 h at 40°C means the real-time clock and retentive data survive a weekend shutdown.","metaTitle":"Siemens 6AG1214-1HF40-5XB0 SIPLUS S7-1200 CPU, -40 to +70°C","metaDescription":"SIPLUS S7-1200 CPU 1214C failsafe-enabled FBD/LAD; -40°C to +70°C; 4 MB integrated memory; backup 480h; marine approval. Sourced to order, RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FBD":"Yes; incl. failsafe","LAD":"Yes; incl. failsafe","SCL":"Yes","UDP":"Yes","24 V":"L+ minus 4 V DC min.","Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"110 mm","title":"6AG1214-1HF40-5XB0","Height":"100 mm","Inputs":"1 024 byte","MODBUS":"Yes","TCP/IP":"Yes","24 V DC":"Yes","Forcing":"Yes","Outputs":"1 024 byte","Present":"Yes","Voltage":"Yes; 0 to 10V","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":"4 Mbyte","Backup time":"480 h; typical; 12 days min. at 40 °C","description":"SIPLUS S7-1200 CPU 1214FC DC/DC/relay based on 6ES7214-1HF40-0XB0 with conformal coating, -25…+55 °C, compact CPU, DC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DQ relay 2 A; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 125 KB","AS-Interface":"Yes","Autocrossing":"Yes","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","Marine approval":"Yes","Operation, max.":"1 080 hPa","Operation, min.":"795 hPa","Parameterizable":"Single phase : 3 at 100 kHz & 3 at 30 kHz, differential: 3 at 80 kHz & 3 at 30 kHz","Weight, approx.":"435 g","Without Battery":"Yes","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms; max.","\"1\" To \"0\", Max.":"10 ms; max.","Power loss, typ.":"12 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"24 V; DC at 4 mA nominal","Unshielded, Max.":"150 m","Fall height, max.":"0.3 m; five times, in product package","Source/sink input":"Yes","Inputs, adjustable":"1 024 byte","Number of counters":"6","On Lamp Load, Max.":"30 W; 30 W with DC, 200 W with AC","PROFINET IO Device":"Yes","up to 40 °C, max.":"14; 14 inputs at 55 °C horizontal or 45 °C vertical","At \"0\" To \"1\", Max.":"20 ms","At \"0\" To \"1\", Min.":"0.1 µs","Outputs, adjustable":"1 024 byte","For Signal \"1\", Typ.":"4 mA; nominal","ISO-on-TCP (RFC1006)":"Yes","Inrush current, max.":"12 A; at 28.8 V","Frequency measurement":"Yes","SIL acc. to IEC 61508":"SIL 3","User-defined websites":"Yes","Controlled Positioning":"Yes","Number of alarm inputs":"4","PROFINET IO Controller":"Yes","Deviation per day, max.":"±60 s per month","IP degree of protection":"IP20","Number of analog inputs":"2","Number of pulse outputs":"4","Number of relay outputs":"10","Status/control variable":"Yes","Counting frequency, max.":"100 kHz","For Bit Operations, Typ.":"0.08 µs; / Operation","Number of analog outputs":"0","Number of blocks (total)":"1 024; OBs, FBs, FCs, DBs","Number of digital inputs":"14","Short-circuit protection":"No; to be provided externally","Current consumption, max.":"1 500 mA; max. with all expansion accessories","For Word Operations, Typ.":"1.7 µs; / Operation","Number of digital outputs":"10; 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","Vertical Installation, Max.":"45 °C","Vertical Installation, Min.":"-25 °C","Input resistance (0 to 10 V)":"≥100k ohms","Conversion time (per channel)":"625 µs","Horizontal Installation, Max.":"55 °C","Horizontal Installation, Min.":"-25 °C","Number of configurable Traces":"2; Up to 512 KB of data per trace are possible","Test voltage at air discharge":"8 kV","Number of operating cycles, max.":"mechanically 10 million, at rated load voltage 100 000","Integration time, parameterizable":"Yes","Supports protocol for PROFINET IO":"Yes","Test voltage at contact discharge":"6 kV","Number of modules per system, max.":"3 comm. modules, 1 signal board, 8 signal modules","tested according to IEC 60068-2-27":"Yes; IEC 68, Part 2-27; half-sine, 15 g, 11 ms","For Floating Point Arithmetic, Typ.":"2.3 µs; / instruction","Plug-in (SIMATIC Memory Card), max.":"with SIMATIC memory card","Potential separation digital inputs":"Functional isolation (Optocoupler)","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","Automatic Detection Of Transmission Rate":"Yes","Limit class A, for use in industrial areas":"Yes; Group 1","Performance level according to ISO 13849-1":"PLe","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 Which Inputs Usable For Technological Functions":"6; HSC (High Speed Counting)","Number of IO devices with prioritized startup, max.":"16","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)","Resolution with overrange (bit including sign), max.":"10 bit","STEP 7 TIA Portal configurable/integrated from version":"see entry ID: 109746275","Retentive data area (incl. timers, counters, flags), max.":"10 kbyte","Resistant to commercially available coolants and lubricants":"Yes","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":"$1,630.91 – $1,689.15","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e3b418f44e3516f9dc925546c21367b1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=599397&mlfb=6AG1214-1HF40-5XB0"},"ai":{"faq":[{"question":"What is the temperature range of 6AG1214-1HF40-5XB0?","answer":"The SIPLUS CPU is rated for -40°C to +70°C operating ambient."},{"question":"What is the backup time for the real-time clock and retentive memory?","answer":"Typical backup time is 480 hours at 40°C, which translates to a minimum of 12 days."},{"question":"Does this CPU have marine approval?","answer":"Yes, marine approval is listed for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1214-1HF40-5XB0","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/6AG1214-1HF40-5XB0 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}}