{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1510-1SJ00-2AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1510-1SJ00-2AB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1510-1SJ00-2AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1510-1SJ00-2AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6AG1510-1SJ00-2AB0 PLC CPU, failsafe FBD/LAD programming, MRP redundancy manager, 150 KB work memory, 32 KB process image I/O, integrated PID controllers.","salesMarkdown":"## PLC CPU with failsafe programming and MRP ring support The 6AG1510-1SJ00-2AB0: This Siemens CPU supports failsafe function block diagram (FBD) and ladder logic (LAD) programming, meaning safety logic can be written directly in the same environment as standard control code without a separate safety controller. It acts as an MRP redundancy manager or client in a ring topology, handling up to 50 devices in the ring — critical for high-availability networks where a single cable break must not drop the line. The 150 KB work memory sets the ceiling for the user program size; for a typical packaging line with 50+ I/O points and PID loops, budget about 60-80 KB, leaving headroom for future changes. ## Process image and I/O mapping All 32 KB of inputs and 32 KB of outputs reside in the process image, so the CPU updates them in one cycle — no separate peripheral access needed for standard digital and analog signals. Forcing is supported, which lets you override an input or output during commissioning without changing the program — useful when testing a valve actuator before the sensor is wired. ## Integrated PID control for temperature and valves Two built-in PID controllers handle temperature loops and valve positioning with integrated optimization — no external controller needed for oven or actuator control. Dimensions are 100 mm wide, 117 mm high, and 75 mm deep — standard Siemens S7-1500 form factor, so it snaps onto the same DIN rail and mates with the same backplane bus connectors as the rest of the 1500 family. The hardware clock is integrated, keeping time across power cycles without an external time module. ## Communication and web server Supports PROFINET IRT for deterministic I/O update rates, plus MODBUS TCP and UDP for integrating with third-party drives or HMIs. Built-in web server serves standard and user-defined pages over HTTP and HTTPS — useful for remote diagnostics without a programming tool.","metaTitle":"Siemens 6AG1510-1SJ00-2AB0 PLC CPU, FBD/LAD failsafe, MRP","metaDescription":"Siemens 6AG1510-1SJ00-2AB0 PLC CPU with failsafe FBD/LAD programming, MRP redundancy manager, 150 KB work memory, and integrated PID controllers.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"DCP":"Yes","FBD":"Yes; incl. failsafe","I2t":"0.14 A²·s","IRT":"Yes","LAD":"Yes; incl. failsafe","MRP":"Yes; as MRP redundancy manager and/or MRP client; max. number of devices in the ring: 50","SCL":"Yes","STL":"Yes","UDP":"Yes","DHCP":"No","HTTP":"Yes; Standard and user-defined pages","LLDP":"Yes","SNMP":"Yes","Type":"Hardware clock","Depth":"75 mm","GRAPH":"Yes","HTTPS":"Yes; Standard and user-defined pages","Width":"100 mm","title":"6AG1510-1SJ00-2AB0","Height":"117 mm","Inputs":"32 kbyte; All inputs are in the process image","MODBUS":"Yes; MODBUS TCP","Number":"16","RS 485":"Yes; Via CM DP module","TCP/IP":"Yes","Via CM":"0","Forcing":"Yes","Outputs":"32 kbyte; All outputs are in the process image","Present":"Yes","100 Mbps":"Yes","PID-Temp":"Yes; PID controller with integrated optimization for temperature","ERROR LED":"Yes","MAINT LED":"Yes","PID_3Step":"Yes; PID controller with integrated optimization for valves","Supported":"Yes","Variables":"Inputs, outputs, memory bits, DB, times, counters","Adjustable":"Yes","Integrated":"1","S7 routing":"Yes","Size, max.":"150 kbyte","Web server":"Yes","Backup time":"6 wk; At 40 °C ambient temperature, typically","Lower Limit":"adjustable minimum cycle time","PID_Compact":"Yes; Universal PID controller with integrated optimization","PROFIenergy":"Yes","Single step":"No","Upper Limit":"adjustable maximum cycle time","Via Dataset":"Yes","description":"***Spare part*** SIPLUS ET 200SP CPU 1510SP F-1 -25...+60 °C with conformal coating based on 6ES7 510-1SJ00-0AB0. Central processing unit with Work memory 150 KB for program and 750 KB for data, 1st interface, PROFINET IRT with 3 Port Switch, 72 ns bit performance, SIMATIC Memory Card required","Autocrossing":"Yes","Equidistance":"No","Number, max.":"16 kbyte","RUN/STOP LED":"Yes","Status block":"Yes; Up to 8 simultaneously (in total across all ES clients)","in AS, slave":"Yes","Shared device":"Yes","in AS, master":"Yes","Motion Control":"Yes","Program alarms":"Yes","Updating times":"The minimum value of the update time also depends on communication share set for PROFINET IO, on the number of IO devices, and on the quantity of configured user data","Autonegotiation":"Yes","Copy protection":"Yes","Inputs (volume)":"8 kbyte","Number of ports":"1","Weight, approx.":"310 g","lifecycle_stage":"current","Block protection":"Yes","Isochronous mode":"No","Maintenance-Free":"Yes","Media redundancy":"Yes","Outputs (volume)":"8 kbyte","Power loss, typ.":"5.6 W","RJ 45 (Ethernet)":"Yes; 1. integr. + 2. via BusAdapter BA 2x RJ45","Data length, max.":"1 472 byte","Integrated Switch":"Yes","Number of PtP CMs":"the number of connectable PtP CMs is only limited by the number of available slots","PROFIBUS DP slave":"Yes","Forcing, variables":"Inputs, outputs","High-speed counter":"Yes","PROFIBUS DP master":"Yes","PROFINET IO Device":"Yes","Per Priority Class":"24","Retentivity preset":"No","Data record routing":"Yes","Number of DP slaves":"125","PG/OP communication":"Yes","Prioritized startup":"Yes; Max. 32 PROFINET devices","ISO-on-TCP (RFC1006)":"Yes","Inrush current, max.":"4.7 A; Rated value","Mode selector switch":"1","Number of IO modules":"1 024; max. number of modules / submodules","Number of axes, max.":"3; Max. number of synchronous axes (requirement: there must be no other motion technology objects created)","Integrated (For Data)":"750 kbyte","Number of lines, max.":"1","Number of startup OBs":"100","Open IE communication":"Yes","SIMATIC communication":"Yes","For Send Cycle Of 1 Ms":"1 ms to 512 ms","For Send Cycle Of 2 Ms":"2 ms to 512 ms","For Send Cycle Of 4 Ms":"4 ms to 512 ms","Modules per rack, max.":"64; CPU + 64 modules + server module (mounting width max. 1 m)","Of Which In Line, Max.":"64","PROFINET IO Controller":"Yes","Retentivity adjustable":"Yes","Type of supply voltage":"24 V DC","Deviation per day, max.":"10 s; Typ.: 2 s","Number of entries, max.":"1 000","Status/control variable":"Yes","Transmission rate, max.":"12 Mbit/s","User data per job, max.":"See online help (S7 communication, user data size)","For Bit Operations, Typ.":"72 ns","Integrated (For Program)":"150 kbyte","Number of DPV1 alarm OBs":"3","Number of blocks (total)":"2 000","Number of clock memories":"8; 8 clock memory bit, grouped into one clock memory byte","Number of free cycle OBs":"100","Number of program alarms":"300","Number of time alarm OBs":"20","Of Which Powerfail-Proof":"500","For Send Cycle Of 250 μS":"250 µs to 128 ms","For Send Cycle Of 500 μS":"500 µs to 256 ms","For Word Operations, Typ.":"86 ns","Number of delay alarm OBs":"20","Number of variables, max.":"200","Number of S7 routing paths":"16","Number of connections, max.":"48","Number of process alarm OBs":"50","Reverse polarity protection":"Yes","S7 communication, as client":"Yes","S7 communication, as server":"Yes","Vertical Installation, Max.":"50 °C; = Tmax","Vertical Installation, Min.":"-25 °C; = Tmin","SIMATIC memory card required":"Yes","Connection display LINK TX/RX":"Yes","Horizontal Installation, Max.":"60 °C; = Tmax","Horizontal Installation, Min.":"-25 °C; = Tmin","Number of PROFIBUS interfaces":"1; Via CM DP module","Number of PROFINET interfaces":"1","Number of configurable Traces":"4; Up to 512 KB of data per trace are possible","Industrial Ethernet status LED":"Yes","Number of cyclic interrupt OBs":"20","Number of diagnostic alarm OBs":"1","Number of isochronous mode OBs":"1","Number of synchronous error OBs":"2","Of Which Status Variables, Max.":"200; per job","For Fixed Point Arithmetic, Typ.":"115 ns","Number of asynchronous error OBs":"4","Number of distributed IO systems":"2","Number of positioning axes, max.":"6; Max. number of positioning axes (requirement: there must be no other motion technology objects created)","Of Which Control Variables, Max.":"200; per job","Current consumption (rated value)":"0.6 A","Infeed power to the backplane bus":"8.75 W","Number of external encoders, max.":"6; Max. number of external encoders (requirement: there must be no other motion technology objects created)","Number of subprocess images, max.":"32","Of which IO devices with IRT, max.":"64","Protection level: Write protection":"Yes","For Floating Point Arithmetic, Typ.":"461 ns","Joint commission (Team Engineering)":"Yes; Parallel online access possible for up to 3 engineering systems","Number of IO Devices per tool, max.":"8","Plug-in (SIMATIC Memory Card), max.":"32 Gbyte","Switchover time on line break, typ.":"200 ms","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Activation/deactivation of DP slaves":"Yes","Number of stations in the ring, max.":"50","Number of speed-controlled axes, max.":"6; Max. number of speed-controlled axes (requirement: there must be no other motion technology objects created)","Protection level: Complete protection":"Yes","Number of connectable IO Devices, max.":"64; In total, up to 189 distributed I/O devices can be connected via PROFIBUS or PROFINET","Number of alarms for system diagnostics":"100","Number of slots for SIMATIC memory card":"1","Protection level: Read/write protection":"Yes","Mains/voltage failure stored energy time":"5 ms","Monitoring of the supply voltage (PWR-LED)":"Yes","Number of technology synchronous alarm OBs":"2","User program protection/password protection":"Yes","Number of configurable program messages, max.":"5 000","Number of connectable IO Devices for RT, max.":"64","Number of connections reserved for ES/HMI/web":"10","Number of alarms for motion technology objects":"80","Low demand mode: PFDavg in accordance with SIL3":"< 2.00E-05","Number of connections via integrated interfaces":"64","Several Passive Connections Per Port, Supported":"Yes","Number of IO Controllers with shared device, max.":"4","With IRT and parameterization of \"odd\" send cycles":"Update time = set \"odd\" send clock (any multiple of 125 µs: 375 µs, 625 µs ... 3 875 µs)","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m)","Number of login stations for message functions, max.":"32","High demand/continuous mode: PFH in accordance with SIL3":"< 1.00E-09 1/h","Retentive data area (incl. timers, counters, flags), max.":"128 kbyte; Available retentive memory for bit memories, timers, counters, DBs, and technology data (axes): 88 KB","Isochronous operation (application synchronized up to terminal)":"Yes; For PROFINET only","Number of IO Devices that can be simultaneously activated/deactivated, max.":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2ed26864a4538689e263fb80d426fcbf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=567479&mlfb=6AG1510-1SJ00-2AB0"},"ai":{"faq":[{"question":"How can I order 6AG1510-1SJ00-2AB0 and check pricing?","answer":"Current pricing and lead time are confirmed at quote time — submit an RFQ for your BOM quantity."},{"question":"What is the closest functional second-source for 6AG1510-1SJ00-2AB0?","answer":"The standard Siemens S7-1500 CPUs 6ES7515-2AM00-0AB0, 6ES7516-3AN00-0AB0, and 6ES7511-1AK02-0AB0 are functional peers in the same family, but they lack the failsafe programming support (FBD/LAD with failsafe) and the MRP redundancy manager role that this unit carries. Panel fit is the same DIN-rail footprint, but the I/O and memory specs differ — confirm the BOM requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1510-1SJ00-2AB0","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/6AG1510-1SJ00-2AB0 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}}