{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1215-1HG40-4XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1215-1HG40-4XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1215-1HG40-4XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1215-1HG40-4XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1200, 6AG1215-1HG40-4XB0, CPU 1215C DC/DC/DC, 14 digital inputs / 10 digital outputs / 2 analog inputs, integrated PROFINET, 4 Mbyte load memory, -40 to 70 °C.","salesMarkdown":"## Specification Summary – Compliance and Functional Scope The CPU integrates a PROFINET interface with two ports, shared-device capability, and auto-crossover. PROFIBUS communication is achieved via the CM 1243-5 module. MODBUS TCP communication is supported both as client and server. AS-Interface is also supported. This set of protocols ensures broad compatibility with existing fieldbus architectures, as evidenced by the datasheet. ## Analog Inputs and Process Value Handling The CPU includes 2 analog input channels configurable for 0 to +10 V or 0 to 20 mA, with adjustable measuring range per channel. This eliminates the need for external signal-conditioning modules for common process transmitters, simplifying panel wiring and reducing component count. Digital input thresholds are defined per specification: signal '1' at 15 V DC at 2.5 mA, signal '0' at 5 V DC at 1 mA. The 24 V DC supply requirement is L+ minus 4 V DC minimum. For audit purposes, these thresholds should be compared against the output characteristics of the connected sensors to guarantee switching reliability. ## Memory, Backup, and Forcing Capabilities Integrated load memory is 4 Mbyte. The bit memory address area is limited to 8 kbyte. A typical backup time of 480 h is provided for retentive data. The CPU supports forcing of inputs and outputs, which is useful during commissioning and troubleshooting. The module supports full I/O monitoring: inputs/outputs, memory bits, data blocks, distributed I/Os, timers, and counters can be observed and modified. The number of program blocks is limited only by the available RAM for code.","metaTitle":"Siemens 6AG1215-1HG40-4XB0 SIPLUS CPU 1215C, DC/DC/DC","metaDescription":"Siemens SIPLUS S7-1200 CPU 1215C, 14DI/10DO/2AI, PROFINET, FBD/LAD/SCL, -40 to 70 °C, 4 MB memory. Source to order via 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":"L+ minus 4 V DC min.","Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"130 mm","title":"6AG1215-1HG40-4XB0","Height":"100 mm","MODBUS":"Yes","TCP/IP":"Yes","24 V DC":"Yes","Forcing":"Yes","Overall":"16; dynamically","Present":"Yes","Voltage":"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","0 to 20 mA":"Yes","Adjustable":"Yes","Integrated":"4 Mbyte","Size, max.":"8 kbyte; Size of bit memory address area","Backup time":"480 h; Typical","description":"SIPLUS S7-1200 CPU 1215C DC/DC/relay based on 6ES7215-1HG40-0XB0 with conformal coating, -20…+60 °C, compact CPU, DC/DC/relay, 2 PROFINET ports, onboard I/O: 14 DI 24 V DC 10 DQ relay 2 A, 2 AI 0-10 V DC 2 AQ 0-20 mA 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","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.":"585 g","Without Battery":"Yes","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms; max.","\"1\" To \"0\", Max.":"10 ms; max.","Firmware version":"V4.1","Power loss, typ.":"12 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":"6","On Lamp Load, Max.":"30 W with DC, 200 W with AC","PROFINET IO Device":"Yes; Also simultaneously with IO-Device functionality","up to 40 °C, max.":"14","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.":"12 A; at 28.8 V DC","At cold restart, min.":"0 °C","Frequency measurement":"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":"10","Status/control variable":"Yes","Transmission rate, max.":"100 Mbit/s","Counting frequency, max.":"100 kHz","For Bit Operations, Typ.":"0.085 µs; / instruction","Number of analog outputs":"2","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":"14; Integrated","Current consumption, max.":"1 500 mA; CPU with all expansion modules","For Word Operations, Typ.":"1.7 µs; / instruction","Number of digital outputs":"10; Relays","With Resistive Load, Max.":"2 A","Hardware clock (real-time)":"Yes","Input resistance (0 to 10 V)":"≥100k ohms","Conversion time (per channel)":"625 µs","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","Current consumption (rated value)":"500 mA; CPU only","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, 8 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.":"2.5 µs; / instruction","Plug-in (SIMATIC Memory Card), max.":"with SIMATIC memory card","Potential separation digital inputs":"500V AC for 1 minute","permissible range, lower limit (DC)":"5 V","permissible range, upper limit (DC)":"250 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":"6; 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":"$1,614.32","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5124e7b28b829b8f423ba60989e7e79.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=31589&mlfb=6AG1215-1HG40-4XB0"},"ai":{"faq":[{"question":"Which programming languages are supported on the 6AG1215-1HG40-4XB0?","answer":"Per the specification, the CPU supports LAD, FBD, and SCL."},{"question":"What are the temperature limits for the 6AG1215-1HG40-4XB0?","answer":"The operating temperature range is -40 °C to 70 °C, as evidenced by the datasheet."},{"question":"Does this CPU support MODBUS TCP communication?","answer":"Yes, MODBUS TCP is supported both as client and server per the specification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1215-1HG40-4XB0","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/6AG1215-1HG40-4XB0 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}}