{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7288-1ST60-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7288-1ST60-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7288-1ST60-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7288-1ST60-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-1200 CPU, 6ES7288-1ST60-0AA0, 30 KB program memory, 144-byte I/O, PROFINET, RS-485, -40 to 70°C.","salesMarkdown":"## CPU with I/O and networking onboard The 6ES7288-1ST60-0AA0 is a Siemens S7-1200 CPU with 30 KB program memory, 144 bytes each of digital and analog input and output image, and a hardware clock with 7-day backup time (maintenance-free RTC requires 7 days of power-on to charge). It supports LAD, FBD, and STL programming languages, and includes a PID controller capable of up to 8 loops with continuous or binary outputs and auto/manual mode. Onboard communications include PROFINET (with autocrossing and autonegotiation, minimum update time 4 ms) and an RS-485 port (max. 187.5 kbps, shielded up to 500 m). PROFIBUS is supported via an optional CM DP module. ## I/O and special functions The CPU provides 256 bits of digital inputs and outputs plus 56 words of analog I/O. Forcing and parameterizable high-speed counters are built in: 6 single-phase counters (4 at 200 kHz, 2 at 30 kHz) and 4 A/B-phase counters (2 at 100 kHz, 2 at 20 kHz). Digital input thresholds are split: I0.0–I0.3 see signal '1' above 4 V, signal '0' below 1 V; I0.4–I4.3 see signal '1' above 15 V, signal '0' below 5 V. The CPU can act as both PROFINET client and server, and supports up to 128 bytes of input and output data per device. CE marked. Memory type is DDR; flash memory is present.","metaTitle":"Siemens 6ES7288-1ST60-0AA0 S7-1200 CPU, 30 KB memory, -40 to","metaDescription":"Siemens 6ES7288-1ST60-0AA0 S7-1200 CPU with 30 KB program memory, 144-byte I/O, PID control, PROFINET, RS-485, and -40 to 70°C range. Current production. RFQ for lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["DIN Rail Power Supplies"],"specifications":{"FBD":"Yes","LAD":"Yes","RAM":"Yes","STL":"Yes","Max.":"70 °C","Min.":"-40 °C","Type":"Hardware clock, no battery backup","Depth":"81 mm","Flash":"Yes","Width":"175 mm","title":"6ES7288-1ST60-0AA0","Height":"100 mm","Inputs":"144 byte; 256 bit of digital inputs & 56 words of analog inputs","RS 485":"Yes","TCP/IP":"Yes","CE mark":"Yes","Forcing":"Yes","Outputs":"144 byte; 256 bit of digital outputs & 56 words of analog outputs","Present":"Yes; Maintenance free, RTC requires 7 days.","Isolated":"Yes; Transformer isolated, 1,500V AC","PROFIBUS":"Yes; Via CM DP module","As Client":"Yes","As Server":"Yes","Supported":"Yes","Backup time":"7 d","Memory size":"30 kbyte; Program memory","description":"*** spare part *** SIMATIC S7-200 SMART, CPU ST60, CPU, DC/DC/DC, onboard I/O: 36 DI 24 V DC; 24 DO 24 V DC; power supply: DC 20.4-28.8V DC, program/data memory 50 KB","Autocrossing":"Yes","Inputs, max.":"128 byte; Per device","Outputs, max.":"128 byte; Per device","Rail mounting":"Yes; Standard - DIN rail","Updating time":"4 ms; The minimum value of the update time also depends on the communication component set for PROFINET IO, on the number of IO devices and the quantity of configured user data.","For Signal \"0\"":"I0.0 to I0.3 < 1 V DC; I0.4 to I4.3 < 5 V DC","For Signal \"1\"":"I0.0 to I0.3 > 4V; I0.4 to I4.3 > 15V","Interface type":"RS 485 (max. 187.5 kbps)","PID controller":"Yes; PID closed-loop control function: Continuous controller outputs, binary controller outputs, automatic/manual mode, max. 8 loops","Shielded, Max.":"500 m","Type of memory":"DDR","Autonegotiation":"Yes","Parameterizable":"Yes; 6 Single phase: 4 HSCs at 200 kHz; 2 HSCs at 30 kHz 4 A/B phase: 2 HSCs at 100 kHz; 2 HSCs at 20 kHz","Weight, approx.":"528.2 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"3 µs; of the standard outputs, max. 3 µs; of the pulse outputs, max. (Q a.0 to Q a.3) 1 µs","\"1\" To \"0\", Max.":"200 µs; of the standard outputs, max. 200 µs; of the pulse outputs, max. (Q a.0 to Q a.3) 50 µs","Power loss, max.":"20 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"24 V","S7 communication":"Yes","Unshielded, Max.":"150 m","Fall height, max.":"0.3 m; five times, in product package","Micro Memory Card":"Yes; microSDHC Card (optional)","Source/sink input":"Yes","Number of counters":"6","On Lamp Load, Max.":"5 W","PROFINET IO Device":"Yes; I-Device since V2.5","up to 40 °C, max.":"36","At \"0\" To \"1\", Max.":"12.8 ms","At \"0\" To \"1\", Min.":"0.2 ms","Programming package":"STEP 7 Micro/WIN SMART","Current output, max.":"300 mA; 24 V DC Sensor Power","For Signal \"1\", Min.":"20 V DC","For Signal \"1\", Typ.":"4 mA","Inrush current, max.":"11.5 A; at 28.8 V","Type of input voltage":"DC","PROFINET IO Controller":"Yes; Since V2.4","Deviation per day, max.":"120 s; within 120s/month at 25 °C","IP degree of protection":"IP20","Number of pulse outputs":"3","Number of relay outputs":"0","Storage/transport, max.":"1 080 hPa","Storage/transport, min.":"660 hPa","Transmission rate, max.":"100 Mbit/s","For Bit Operations, Typ.":"150 ns; / instruction","Number of digital inputs":"36; Integrated","Short-circuit protection":"No","Current consumption, max.":"710 mA; 24 V DC","For Word Operations, Typ.":"1.2 µs; / instruction","Number of digital outputs":"24; Transistor","With Resistive Load, Max.":"0.5 A","For Signal \"1\" Rated Value":"0.5 A","Hardware clock (real-time)":"Yes","Installation altitude, max.":"2 000 m","Installation altitude, min.":"-1 000 m","Number of RS 485 interfaces":"1","Of Which High-Speed Outputs":"3; 100 kHz Pulse Train Output","Vertical Installation, Max.":"45 °C","Vertical Installation, Min.":"0 °C","Horizontal Installation, Max.":"55 °C","Horizontal Installation, Min.":"0 °C","Test voltage at air discharge":"8 kV","Memory available for user data":"20 kbyte","for backplane bus (5 V DC), max.":"1.4 A; max. 5 V DC for EM bus","Supports protocol for PROFINET IO":"Yes; RT Controller (since FW V2.4) & I-Device (since FW V2.5)","Test voltage at contact discharge":"4 kV","For Floating Point Arithmetic, Typ.":"3.6 µs; / instruction","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","For Signal \"0\" Residual Current, Max.":"10 µA","Number of connectable IO Devices, max.":"8","Automatic Detection Of Transmission Rate":"Yes; 10/100 Mbit/s","Number of industrial Ethernet interfaces":"1","Limit class A, for use in industrial areas":"Yes; EN 61000-6-4, interference emission: Intended for use in industrial areas.","Operation at 25 °C without condensation, max.":"95 %","Of The Pulse Outputs, With Resistive Load, Max.":"100 kHz","Interference emission via line/AC current cables":"EN 61000-6-4, interference emission: Intended for use in industrial areas.","Of Which Inputs Usable For Technological Functions":"6; HSC (High Speed Counting)","For Signal \"0\", Max. (Permissible Quiescent Current)":"1 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$400.00 – $685.80","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cfbe453220f5e8a2267cdc71229f40f2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=379220&mlfb=6ES7288-1ST60-0AA0"},"ai":{"faq":[{"question":"What programming languages does this CPU support?","answer":"It supports LAD (ladder logic), FBD (function block diagram), and STL (statement list)."},{"question":"What is the temperature range for this CPU?","answer":"Rated for -40 °C to 70 °C ambient operation."},{"question":"Does this CPU have built-in PID control?","answer":"Yes, it includes a PID closed-loop control function supporting up to 8 loops with continuous or binary outputs and auto/manual mode."},{"question":"What network interfaces are onboard?","answer":"PROFINET (with autocrossing and autonegotiation, minimum update time 4 ms) and RS-485 (max. 187.5 kbps, shielded up to 500 m). PROFIBUS is available via an optional CM DP module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7288-1ST60-0AA0","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/6ES7288-1ST60-0AA0 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}}