{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7312-1AD10-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7312-1AD10-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7312-1AD10-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7312-1AD10-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"SIMATIC S7-300, CPU 312 CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 16 KBYTE WORKING MEMORY MICRO MEMORY CARD NECESSARY","salesMarkdown":null,"metaTitle":"6ES7312-1AD10-0AB0","metaDescription":"SIMATIC S7-300, CPU 312 CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 16 KBYTE WORKING MEMORY MICRO MEMORY CARD NECESSARY","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"FM":"8","FBD":"Yes","I2t":"0.5 A²·s","LAD":"Yes","MPI":"Yes","STL":"Yes","Type":"SFB","Depth":"130 mm","Width":"40 mm","Height":"125 mm","Inputs":"64","Number":"1","Preset":"No retentivity","RS 485":"Yes","STEP 7":"Yes; 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OB 100","Retentivity available":"Yes; MB 0 to MB 127","Modules per rack, max.":"8","Retentivity adjustable":"No","S7 basic communication":"Yes","System functions (SFC)":"see instruction list","Deviation per day, max.":"15 s","Number of entries, max.":"100","Status/control variable":"Yes","Transmission rate, max.":"187.5 kbit/s","User data per job, max.":"180 byte; With PUT/GET","For Bit Operations, Typ.":"0.2 µs","Number of GD loops, max.":"4","Number of blocks (total)":"1 024; (DBs, FCs, FBs OBs, SDBs); the maximum number of loadable blocks can be reduced by the MMC being used.","Number of clock memories":"8; 1 memory byte","Number of free cycle OBs":"1; OB 1","Number of time alarm OBs":"1; OB 10","Per Priority Class, Max.":"256 byte","Size of GD packets, max.":"22 byte","For Word Operations, Typ.":"0.4 µs","Global data communication":"Yes","Number of delay alarm OBs":"1; OB 20","Number of variables, max.":"10","Point-to-point connection":"No","Number of GD packets, max.":"4","Number of process alarm OBs":"1; OB 40","Process diagnostic messages":"Yes","S7 communication, as client":"No","S7 communication, as server":"Yes","usable for OP communication":"5","usable for PG communication":"5","Retentive And Synchronizable":"No","Retentive Data Area In Total":"all (incl. memory bits, times, counters)","System function blocks (SFB)":"see instruction list","additional within an error OB":"4","reserved for OP communication":"1","reserved for PG communication":"1","Number of cyclic interrupt OBs":"1; OB 35","Number of synchronous error OBs":"2; OB 121, 122","Of Which Status Variables, Max.":"30","For Fixed Point Arithmetic, Typ.":"5 µs","Number of asynchronous error OBs":"1; OB 80","Of Which Control Variables, Max.":"14","Current consumption (rated value)":"0.6 A","usable for S7 basic communication":"2","For Floating Point Arithmetic, Typ.":"6 µs","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","reserved for S7 basic communication":"2","Number of GD packets, receiver, max.":"4","adjustable for OP communication, max.":"5","adjustable for OP communication, min.":"1","adjustable for PG communication, max.":"5","adjustable for PG communication, min.":"1","Number of GD packets, transmitter, max.":"4","simultaneously active Alarm-S blocks, max.":"20","User program protection/password protection":"Yes","adjustable for S7 basic communication, max.":"2","adjustable for S7 basic communication, min.":"0","Size of GD packet (of which consistent), max.":"22 byte","User data per job (of which consistent), max.":"64 byte","Power supply to interface (15 to 30 V DC), max.":"200 mA","Current consumption (in no-load operation), typ.":"60 mA","Number of login stations for message functions, max.":"6; Depending on the configured connections for PG/OP and S7 basic communication","Data management on MMC (after last programming), min.":"10 y","External Protection For Power Supply Lines (Recommendation)":"2 A min."}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$227.33","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=364830&mlfb=6ES7312-1AD10-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7312-1AD10-0AB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7312-1AD10-0AB0","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/6ES7312-1AD10-0AB0 when reusing this data. 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