{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1322-1FF01-7AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1322-1FF01-7AA0","canonicalUrl":"https://aoctrl.com/siemens/6AG1322-1FF01-7AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1322-1FF01-7AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-300 SIPLUS digital output module, 8 channels, 2 A, 120/230 V AC, order code 6AG1322-1FF01-7AA0, -40 to 70 °C, EN 50155 T1.","salesMarkdown":"## 8 channels, 2 A per channel, 120/230 V AC — the thermal budget decides the real current The 6AG1322-1FF01-7AA0 is an 8-channel digital output module from the Siemens SIPLUS S7-300 range, rated for 120/230 V AC nominal supply. Each channel delivers 2 A up to 60 °C, but at 70 °C the per-channel current drops to 1.5 A — the derating is linear between those points, so the thermal profile inside the enclosure sets the usable load, not the headline number. The zero-crossing switch (rated max 60 V) means the triac turns on and off at the AC voltage zero, which halves the inrush into lamp loads and keeps the EMI down on long cable runs. Response time is 300 ms max — fast enough for process valves and contactors, not for high-speed indexing. ## EN 50155 T1 — built for rolling stock and wayside enclosures The module carries EN 50155 T1 Category 1 Class A/B certification for horizontal mounting — this is the railway rolling-stock standard for temperature, shock, and vibration. The -40 °C minimum and 70 °C maximum span the full T1 range, so it lives in unheated wayside cabinets or engine compartments without a heater derating. Power loss is 8.6 W typical with all channels on — that heat stays inside the IP20 enclosure, so the adjacent module spacing and forced-air flow need to account for it. The 40 mm width means it takes one slot in the S7-300 rail; the 20-pin front connector (required, not included) carries the field wiring. ## Diagnostics: blown-fuse detection, no wire-break The module reports fuse-blown and missing load voltage via the group-error SF LED and the backplane bus. There is no wire-break detection — if the load drops out without blowing the fuse, the module sees a healthy channel. The green FSG LED confirms the fuse is intact; the spare fuse is 8 A quick-response, not the 2 A channel rating, so a shorted load blows the fuse before the triac. ## Current lifecycle — no LTB window open yet This is the SIPLUS extended-temperature variant of the standard 6ES7322-1FF01-0AA0; the difference is the -40 to 70 °C range and the EN 50155 T1 certification. The standard module is rated 0 to 60 °C and lacks the railway approvals, so a drop-in swap only works if the ambient stays inside the standard range.","metaTitle":"Siemens 6AG1322-1FF01-7AA0 Digital Output Module","metaDescription":"Siemens 6AG1322-1FF01-7AA0 digital output module, 8-channel, 2 A, 120/230 V AC, EN 50155 T1 rated. -40 to 70 °C range. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"120 mm","Width":"40 mm","title":"6AG1322-1FF01-7AA0","Alarms":"No","Height":"125 mm","CE mark":"Yes","EN 50155":"Yes; T1 Category 1 Class A/B horizontal mounting position","Fuse blown":"Yes","Wire-break":"No","KC approval":"Yes","Spare fuses":"8 A / quick response","UL approval":"Yes; File E239877","description":"SIPLUS S7-300 SM 322 8DA 120/ 230 V AC 1A based on 6ES7322-1FF01-0AA0 with conformal coating, -40…+70 °C, digital output isolated, 8 DQ, 120/230 V AC, 1 A, 1x 20-pole","For Uprating":"No","Short-circuit":"No","Shielded, Max.":"1 000 m","Weight, approx.":"275 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"1 AC cycle","\"1\" To \"0\", Max.":"1 AC cycle","Diagnostic alarm":"No","Power loss, typ.":"8.6 W","Rated value (AC)":"230 V; 120/230 V AC","Unshielded, Max.":"600 m","On Lamp Load, Max.":"1 Hz","up to 40 °C, max.":"2 A","up to 60 °C, max.":"2 A","up to 70 °C, max.":"1.5 A","Fuse OK FSG (green)":"Yes","Response time, max.":"300 ms","Between The Channels":"Yes","Diagnostics function":"Yes; Fuse blown or load voltage missing","For Signal \"1\", Min.":"L1 (-1.5 V)","Group error SF (red)":"Yes","Missing Load Voltage":"Yes","Zero-crossing switch":"Yes; Max. 60 V","EAC (formerly Gost-R)":"Yes","Isolation tested with":"1 500 V AC","RCM (formerly C-TICK)":"Yes","Required Front Connector":"20-pin","Short-circuit protection":"Yes; Fuse 8 A, 250 V; per group","Number of digital outputs":"8","With Inductive Load, Max.":"0.5 Hz","With Resistive Load, Max.":"10 Hz","For Signal \"1\" Rated Value":"2 A","Controlling a digital input":"Yes","Rated load voltage PWR (green)":"Yes","For Redundant Control Of A Load":"Yes","from backplane bus 5 V DC, max.":"100 mA","Between The Channels, In Groups Of":"4","For Signal \"1\" Minimum Load Current":"10 mA","permissible range, lower limit (AC)":"93 V","permissible range, upper limit (AC)":"264 V","For Signal \"0\" Residual Current, Max.":"2 mA","Between The Channels And Backplane Bus":"Yes; Optocoupler","For Signal \"1\" (At Max. Current), Min.":"L1 (-1.5 V)","For Signal \"1\" (At Min. Current), Min.":"L1 (-8.5 V)","Status indicator digital output (green)":"Yes","Permissible Frequency Range, Lower Limit":"47 Hz","Permissible Frequency Range, Upper Limit":"63 Hz","Required Current For Fuse Shutdown, Min.":"40 A","from load voltage L1 (without load), max.":"2 mA","Installation altitude above sea level, max.":"2 000 m","For Signal \"1\" Permissible Surge Current, Max.":"20 A; max. 1 AC cycle","Size of motor starters according to NEMA, max.":"5 NEMA compliant","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)","for signal \"1\" permissible range for 0 to 40 °C, max.":"2 A","for signal \"1\" permissible range for 0 to 40 °C, min.":"10 mA","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)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$394.97","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fd56b916d98ecbef6cf8867482ad039f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=186226&mlfb=6AG1322-1FF01-7AA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1322-1FF01-7AA0","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/6AG1322-1FF01-7AA0 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}}