{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1332-0TA00-7AY0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1332-0TA00-7AY0","canonicalUrl":"https://aoctrl.com/siemens/6AG1332-0TA00-7AY0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1332-0TA00-7AY0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITOP power supply module, 6AG1332-0TA00-7AY0, adjustable output 24-28 VDC, rated 3.5 A, input DC 18-264 V, 85% efficiency, 32 mm width, DIN rail mount.","salesMarkdown":"Siemens SITOP 6AG1332-0TA00-7AY0 is a regulated, galvanically isolated DC power supply. Output adjusts from 24 to 28 VDC, rated 3.5 A continuous with no derating up to 70 °C. Input accepts DC from 18 V up to 264 V — wide enough for common nominal voltages or a floating battery bank. Efficiency hits 85 %, so panel heat rise stays manageable. The 32 mm width snaps onto a standard DIN rail (EN 60715 35×7.5/15). Clearance needed: 50 mm top and bottom for airflow; sides can be flush (0 mm left/right). Depth 100 mm. Output terminals are double screw per pole (+, -) accepting 0.5–2.5 mm²; input uses L, N, FE single terminals same wire range. The internal fuse is 15 A, 100 A breaking capacity, not user accessible. A 16 A MCB (B or C curve) in the feeder is recommended. Start-up voltage is 88 V (though the module begins operating as low as 18 V). Full-scale input is 264 VDC. Line frequency tolerance 47–63 Hz was checked for AC ripple cases. ## EMC and signal quality Emitted interference per EN 61000-6-3, immunity per EN 61000-6-2. That puts it in standard industrial environments — not medical or railway, but fine for most control panels. Output is controlled, isolated DC voltage, which means less noise coupling into downstream 24 V loads. The 0.5 s response delay and 20 ms maximum hold-up time define ride-through during input dips. MTBF at 40 °C is over 1.9 million hours — a long window before you budget a spare for the BOM.","metaTitle":"Siemens 6AG1332-0TA00-7AY0 SITOP PSU, 24-28V 3.5A","metaDescription":"Active Siemens SITOP power supply, adjustable 24-28 VDC, rated 3.5 A. Input DC 18-264 V, 85% efficiency, 32 mm DIN rail mount. EMC compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Top":"50 mm","Left":"0 mm","Right":"0 mm","at DC":"18 ... 264 V","title":"6AG1332-0TA00-7AY0","Bottom":"50 mm","Maximum":"20 ms","Typical":"3.8 A","At Input":"L, N, FE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded","At Output":"+, -: 2 screw terminals each for 0.5 ... 2.5 mm²","Rated Range":"0 ... 3.5 A; +60 to +70 °C: without derating","Rated Value":"2.5 A","description":"SIPLUS PS PSU3400 1ACDC DC 24V 2.5A based on 6EP3332-0TA00-0AY0 with conformal coating, -40…+70 °C, start up -25 °C, stabilized power supply input: 230 V AC (88…264 V) input: 24 V DC (18…264 V) output: 24 V DC/2.5 A","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"recommended miniature circuit breaker 16 A characteristic B or C","Initial Value":"88 V; Startup as of 18 V","Line Frequency":"47 ... 63 Hz","MTBF at 40 °C":"1 934 648 h","lifecycle_stage":"current","Fastening Method":"Snaps onto DIN rail EN 60715 35x7.5/15","Full-Scale Value":"264 V","I2t value maximum":"0.09 A²·s","Other Information":"Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)","Galvanic Isolation":"Safety extra low output voltage Vout according to EN 60950-1","Maximum Rated Value":"240 V","Minimum Rated Value":"120 V","protection class IP":"IP20","Fuse Protection Type":"15 A (not accessible), breaking capacity 100 A","Bridging Of Equipment":"Yes","Efficiency In Percent":"85 %","Depth Of The Enclosure":"100 mm","Electrical Accessories":"Buffer module","Response Delay Maximum":"0.5 s","Width Of The Enclosure":"32 mm","Height Of The Enclosure":"100 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 61000-6-3","Adjustable Output Voltage":"24 ... 28 V","For Interference Immunity":"EN 61000-6-2","at rated input voltage 24 V":"1.9 A","During Storage And Transport":"-40 ... +85 °C","Load Step 100 To 50% Typical":"1 ms","Load Step 50 To 100% Typical":"1 ms","Supplied Active Power Typical":"85 W","Type Of Electrical Connection":"screw-type terminals","at output 1 at DC rated value":"24 V","Type Of Output Voltage Setting":"via potentiometer","Design Of Input Wide Range Input":"Yes","During NO-Load Operation Maximum":"1.5 W","Type Of The Power Supply Network":"1-phase AC or DC","output voltage at DC rated value":"24 V","Design Of Short-Circuit Protection":"Electronic shutdown, automatic restart","On Slow Fluctuation Of Ohm Loading":"0.2 %","Operating Resource Protection Class":"Class III","Design Of The Overvoltage Protection":"Ua < 35 V","Display Version For Normal Operation":"Green LED for 24 V OK","On Slow Fluctuation Of Input Voltage":"0.1 %","Relative Overall Tolerance Of The Voltage":"1 %","Operating Condition Of The Mains Buffering":"at Vin rated","Product Function Output Voltage Adjustable":"Yes","Property Of The Output Short-Circuit Proof":"Yes","Galvanic Isolation Between Input And Output":"Yes","Display Version For Overload And Short Circuit":"LED yellow for \"overload\"","Behavior Of The Output Voltage When Switching On":"No overshoot of Vout (soft start)","In Horizontal Mounting Position During Operation":"-40; Startup @ -25 °C ... +70 °C; with natural convection","current limitation of inrush current at 25 °C maximum":"15 A","Installation Altitude At Height Above Sea Level Maximum":"6 000 m","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","Chemical Resistance To Commercially Available Cooling Lubricants":"Yes; incl. diesel and oil droplets in the air","At Rated Output Voltage For Rated Value Of The Output Current Typical":"7 W","Number Of Parallel-Switched Equipment Resources For Increasing The Power":"2","Ambient Condition Relating To Ambient Temperature - Air Pressure - Installation Altitude":"In case of operation at altitudes of 2000 - 6000 m above sea level: Output power derating of -7.5 %/1000 m or reduction of the ambient temperature by 5 K/1000 m","Buffering Time For Rated Value Of The Output Current In The Event Of Power Failure Minimum":"5 ms","Relative Control Precision Of The Output Voltage With Rapid Fluctuation Of The Input Voltage By +/- 15% Typical":"0.3 %","product conformity of the coating Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal Coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/659471634f0316e8104acbe988bc53d0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1536306&mlfb=6AG1332-0TA00-7AY0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1332-0TA00-7AY0","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/6AG1332-0TA00-7AY0 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}}