{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7416-5HS06-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7416-5HS06-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7416-5HS06-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7416-5HS06-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-400H fault-tolerant CPU, 6ES7416-5HS06-0AB0, 8192 digital inputs/outputs, PROFINET, MPI, DP master, 50 x 290 x 219 mm.","salesMarkdown":"## Fault-tolerant CPU for redundant S7-400H systems The Siemens 6ES7416-5HS06-0AB0 is a CPU 416-5H PN/DP for the S7-400H fault-tolerant automation system, designed for redundant or single-operator configurations where process uptime is critical. It supports up to 8192 digital inputs and 8192 digital outputs, making it sized for large I/O footprints common in process, power generation, and material handling lines. Integrated PROFINET interface handles UDP and TCP/IP communication via loadable function blocks, while the onboard MPI and RS 485 ports connect to operator panels and drives without an extra CP. CPU acts as a DP master and supports PROFIBUS slave communication. ## Programming and engineering toolchain Programmable in LAD, FBD, STL, SCL, CFC, and GRAPH under STEP 7 — the full IEC 61131-3 language set plus continuous function chart for process engineers. The CPU supports forcing, routing, and 96 overall SFB instances, with dedicated system function blocks for data record handling and PROFIBUS diagnostics. Parameter assignment blocks and client functionality for data exchange round out the communications toolkit. ## Physical integration and isolation Module measures 50 mm wide, 290 mm tall, and 219 mm deep. Isolated design means the CPU backplane and I/O circuits are galvanically separated from the field-side interfaces, reducing ground-loop risk in mixed-voltage panels. Point-to-point communication via CP is limited by the number of slots and connections in the rack — consult the S7-400H manual for slot planning.","metaTitle":"Siemens 6ES7416-5HS06-0AB0 S7-400H CPU, 8192 I/O, fault-tole","metaDescription":"Siemens 6ES7416-5HS06-0AB0 S7-400H fault-tolerant CPU. 8192 inputs/outputs, PROFINET, MPI, DP master. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FM":"See manual Automation System S7-400H fault-tolerant systems. Limited by number of slots and number of connections","CFC":"Yes","FBD":"Yes","LAD":"Yes","MPI":"Yes","SCL":"Yes","STL":"Yes","UDP":"Yes; via integrated PROFINET interface and loadable FBs","DPV0":"Yes","DPV1":"Yes","Type":"SFB","Depth":"219 mm","GRAPH":"Yes","RDREC":"8","WRREC":"8","Width":"50 mm","Height":"290 mm","Inputs":"8 192","Number":"16","Preset":"120","RD_REC":"8","RS 485":"Yes","STEP 7":"Yes","TCP/IP":"Yes; via integrated PROFINET interface and loadable FBs","WR_REC":"8","via CP":"0","CP, PtP":"See manual Automation System S7-400H fault-tolerant systems. Limited by number of slots and number of connections","Forcing":"Yes","Outputs":"8 192","Overall":"96","Present":"Yes","RDSYSST":"8","Routing":"Yes","WR_PARM":"8","DPNRM_DG":"8","DP_TOPOL":"1","Isolated":"Yes","PARM_MOD":"1","WR_DPARM":"2","As Client":"Yes","As Server":"Yes","HiGraph®":"Yes","MPI, max.":"200 ms","Retentive":"Yes","Supported":"Yes; Via CP and loadable FB","Variables":"Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters","Adjustable":"Yes","Expandable":"No","Integrated":"1","Resolution":"1 ms","S7 routing":"Yes","Size, max.":"16 384 byte","Web server":"No","Command set":"see instruction list","Granularity":"1 h","Lower Limit":"10 ms","SYNC/FREEZE":"No","Send cycles":"250 µs, 500 µs, 1 ms, 2 ms, 4 ms","Single step":"Yes","Slots, max.":"244","Upper Limit":"9 990 s","Autocrossing":"Yes","Equidistance":"No","Inputs, max.":"244 byte","Number, max.":"see instruction list","PROFINET CBA":"No","Preset, Max.":"1 200","Status block":"Yes","With Battery":"Yes; all data","in AS, slave":"Yes","to DP, slave":"Yes","Outputs, max.":"244 byte","Shared device":"Yes; Single mode only","Updating time":"250 µs to 512 ms, minimum value depends on the number of configured user data and the configured single or redundant mode","in AS, master":"Yes","to DP, master":"Yes","to MPI, slave":"Yes","Alarm 8-blocks":"Yes","Ethernet, max.":"10 ms; Via NTP","Interface type":"Pluggable synchronization submodule (FO)","Multicomputing":"No","Nesting levels":"7","Per Slot, Max.":"128 byte","Program alarms":"Yes","Required Slots":"2","SCAN procedure":"No","Type of memory":"RAM","expandable RAM":"Yes","to MPI, master":"Yes","Autonegotiation":"Yes","Can Be Read Out":"Yes","Inputs, default":"1 024 byte","Number of ports":"2","Range of values":"SFCs 2, 3 and 4: 0 to 32767 hours SFC 101: 0 to 2^31 - 1 hours","Weight, approx.":"995 g","Without Battery":"No","connectable OPs":"95","lifecycle_stage":"mature","Adjustable, Max.":"64 kbyte","Block encryption":"Yes; With S7 block Privacy","Firmware version":"V6.0","Isochronous mode":"No","Media redundancy":"Yes","Of Which Central":"8 192","Outputs, default":"1 024 byte","Power loss, typ.":"7.5 W","RJ 45 (Ethernet)":"Yes","Rated value (DC)":"Power supply via system power supply","S7 communication":"Yes","Backup time, max.":"Dealt with in the module data manual with the secondary conditions and the factors of influence","Data length, max.":"1 472 byte","Integrated Switch":"Yes","Optical interface":"No","PROFIBUS DP slave":"No","expandable FEPROM":"Yes; with Memory Card (FLASH)","Forcing, variables":"Inputs/outputs, bit memories, distributed I/Os","Inputs, adjustable":"16 kbyte","PROFIBUS DP master":"Yes","PROFINET IO Device":"No","Per Priority Class":"24","Retentivity preset":"MB 0 to MB 15","Data record routing":"Yes","Number/Number range":"0 to 15","Outputs, adjustable":"16 kbyte","PG/OP communication":"Yes","Prioritized startup":"No","Programming package":"As of STEP 7 V5.5 SP2 with HF1","on Ethernet via NTP":"Yes; As client","Backup current, max.":"1 000 µA","Backup current, typ.":"180 µA; Valid up to 40°C","HW functional status":"1","ISO-on-TCP (RFC1006)":"Yes; Via integrated PROFINET interface or CP 443-1 and loadable FBs","Reserved For Routing":"0","Via Interface Module":"0","expandable RAM, max.":"64 Mbyte","integrated RAM, max.":"1 Mbyte","Consistent Data, Max.":"244 byte","Integrated (For Data)":"10 Mbyte","Number of breakpoints":"16","Number of connections":"No configuration of CPU as DP slave","Number of startup OBs":"2; OB 100, 102","Open IE communication":"Yes","Retentivity available":"Yes","Of Which In Line, Max.":"256","PROFINET IO Controller":"Yes","S7 basic communication":"No","System functions (SFC)":"see instruction list","Number of entries, max.":"3 200","Status/control variable":"Yes; Up to 16 variable tables","Symbol-related messages":"No","Transmission rate, max.":"12 Mbit/s","User data per job, max.":"8 kbyte","expandable FEPROM, max.":"64 Mbyte","For Bit Operations, Typ.":"12.5 ns","Integrated (For Program)":"6 Mbyte","Number of DPV1 alarm OBs":"3; OB 55-57","Number of clock memories":"8; in 1 memory byte","Number of free cycle OBs":"1; OB 1","Number of time alarm OBs":"8; OB 10-17","Process control messages":"Yes","For Word Operations, Typ.":"12.5 ns","Global data communication":"No","Number of DP slaves, max.":"125","Number of delay alarm OBs":"4; OB 20-23","Number of variables, max.":"512","PROFIBUS and Ethernet CPs":"14; Of which max. 10 CP as DP master","Plug-in interface modules":"Synchronization modules 6ES7960-1AA06-0XA0 or 6ES7960-1AB06-0XA0","Point-to-point connection":"No","Hardware clock (real-time)":"Yes","Number of other interfaces":"2; Fiber-optic interface","Number of RS 485 interfaces":"2","Number of connections, max.":"94","Number of process alarm OBs":"8; OB 40-47","Process diagnostic messages":"Yes","S7 communication, as client":"Yes","S7 communication, as server":"Yes","User data consistency, max.":"1 024 byte","from interface 5 V DC, max.":"90 mA; At each DP interface","Adjustable For Routing, Max.":"0","Mixed mode IM + CP permitted":"No","Retentive And Synchronizable":"Yes","System function blocks (SFB)":"see instruction list","User data per DP slave, max.":"244 byte","additional within an error OB":"2","reserved for OP communication":"1","reserved for PG communication":"1","reserved for S7 communication":"0","Keep-alive function, supported":"Yes","Number of connection resources":"32","Number of cyclic interrupt OBs":"9; OB 30-38","Number of expansion units, max.":"21","Number of synchronous error OBs":"2; OB 121, 122","from backplane bus 5 V DC, max.":"1.9 A","from backplane bus 5 V DC, typ.":"1.6 A","For Fixed Point Arithmetic, Typ.":"12.5 ns","Number of asynchronous error OBs":"9; OB 80-88","from backplane bus 24 V DC, max.":"150 mA; 150 mA per DP interface","Number of subprocess images, max.":"15","Deviation per day (buffered), max.":"1.7 s; Power off","For Floating Point Arithmetic, Typ.":"25 ns","Number of connectable IM 460s, max.":"6","Number of connectable IM 463s, max.":"4; Single mode only","Switchover time on line break, typ.":"200 ms","reserved for S7 basic communication":"0","Activation/deactivation of DP slaves":"No","CiR synchronization time, basic load":"100 ms","Deviation per day (unbuffered), max.":"8.6 s; Power on","Number of stations in the ring, max.":"50","Activation/deactivation of IO Devices":"No","Output current of the interface, max.":"150 mA","adjustable for OP communication, max.":"0","adjustable for PG communication, max.":"0","adjustable for S7 communication, max.":"0","Device replacement without swap medium":"Yes","Number of connectable IO Devices, max.":"256; In redundant mode via both interfaces","Number of connectable IMs (total), max.":"6","Automatic Detection Of Transmission Rate":"Yes; Autosensing","Feeding of external backup voltage to CPU":"5 V DC to 15 V DC","Local port numbers used at the system end":"0, 20, 21, 25, 102, 135, 161, 34962, 34963, 34964, 65532, 65533, 65534, 65535","Change of IP address at runtime, supported":"No","Limit class A, for use in industrial areas":"Yes","simultaneously active Alarm-S blocks, max.":"1 000; Simultaneously active alarm_S/SQ blocks or alarm_D/DQ blocks","CiR synchronization time, time per I/O byte":"0 µs","Limit class B, for use in residential areas":"No","User program protection/password protection":"Yes","adjustable for S7 basic communication, max.":"0","Number of connectable IO Devices for RT, max.":"256","User data per job (of which consistent), max.":"240 byte","Several Passive Connections Per Port, Supported":"Yes","Number of connectable OPs with message processing":"95; When using Alarm_S/SQ and Alarm_D/DQ","Direct data exchange (slave-to-slave communication)":"No","Number of connectable OPs without message processing":"95","Number of login stations for message functions, max.":"95; Max. 95 with Alarm_S/SQ and Alarm_D/DQ (OPs); max. 16 with Alarm, Alarm_8, Alarm_8P, Notify and Notify_8 (e.g. WinCC)","Retentive data area (incl. timers, counters, flags), max.":"Total working and load memory (with backup battery)","Number of simultaneous AG-SEND/AG-RECV orders per CPU, max.":"64/64","IO Devices changing during operation (partner ports), supported":"No","Number of instances for alarm 8 and S7 communication blocks, max.":"10 000","Number of archives that can log on simultaneously (SFB 37 AR_SEND)":"64"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7,778.00 – $9,915.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/40a9d917934318469f861a216ad2409d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=20798&mlfb=6ES7416-5HS06-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7416-5HS06-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the FM rating on this CPU?","answer":"The FM (function module) capability is limited by the number of slots and number of connections in the S7-400H rack — see the Automation System S7-400H fault-tolerant systems manual for exact slot planning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7416-5HS06-0AB0","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/6ES7416-5HS06-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}