{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6EP3123-0TA00-0AY0","brand":"Siemens","brandSlug":"siemens","productSlug":"6EP3123-0TA00-0AY0","canonicalUrl":"https://aoctrl.com/siemens/6EP3123-0TA00-0AY0","factsUrl":"https://aoctrl.com/api/mcp/products/6EP3123-0TA00-0AY0","rawCanonicalId":null},"summary":{"shortDescription":"SITOP PSU3400 12 V/8 A Stabilized power supply Input: 24 V DC (14…32 V) Output: 12 V DC/8 A","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DIN Rail Power Supplies"],"specifications":{"Top":"50 mm","ATEX":"No","Left":"0 mm","IECEx":"No","Right":"0 mm","at DC":"14 ... 32 V","Bottom":"50 mm","DNV GL":"Yes","Maximum":"20 ms","Typical":"9 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","CE marking":"Yes","NEC Class 2":"No","Rated Range":"0 ... 8 A; +60 ... +70 °C: Derating 2%/K","Rated Value":"8 A","UL approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259","CSA approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259","EAC approval":"Yes","In The Feeder":"recommended miniature circuit breaker 16 A characteristic B or C","Initial Value":"Startup as of 18 V, derating necessary for 14 ... 18 V DC","During Storage":"-40 ... +85 °C","MTBF at 40 °C":"1 934 648 h","FM registration":"No","lifecycle_stage":"current","During Operation":"-25 ... +70 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Snaps onto DIN rail EN 60715 35x7.5/15","I2t value maximum":"0.18 A²·s","Other Information":"Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)","ULhazloc approval":"No","Galvanic Isolation":"Safety extra low output voltage Vout according to EN 60950-1","protection class IP":"IP20","Fuse Protection Type":"15 A (not accessible), breaking capacity 100 A","Bridging Of Equipment":"Yes","Efficiency In Percent":"90 %","Shipbuilding Approval":"ABS, DNV GL","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","Nippon Kaiji Kyokai (NK)":"No","Adjustable Output Voltage":"12 ... 15.5 V","For Interference Immunity":"EN 61000-6-2","at rated input voltage 24 V":"4.5 A","cCSAus, Class 1, Division 2":"No","Load Step 100 To 50% Typical":"2 ms","Load Step 50 To 100% Typical":"2 ms","Supplied Active Power Typical":"107 W","Type Of Electrical Connection":"screw-type terminals","at output 1 at DC rated value":"12 V","For Mains Harmonics Limitation":"not applicable","Type Of Output Voltage Setting":"via potentiometer","Design Of Input Wide Range Input":"No","During NO-Load Operation Maximum":"1.5 W","Regulatory Compliance Mark (RCM)":"Yes","Type Of The Power Supply Network":"DC voltage","output voltage at DC rated value":"12 V","Lloyds Register of Shipping (LRS)":"No","Design Of Short-Circuit Protection":"Electronic shutdown, automatic restart","On Slow Fluctuation Of Ohm Loading":"1.3 %","Operating Resource Protection Class":"Class III","Design Of The Overvoltage Protection":"Ua < 22 V","Display Version For Normal Operation":"Green LED for 12 V OK","On Slow Fluctuation Of Input Voltage":"0.2 %","French marine classification society (BV)":"No","Relative Overall Tolerance Of The Voltage":"2 %","Operating Condition Of The Mains Buffering":"at Vin = 24 V","Product Function Output Voltage Adjustable":"Yes","Property Of The Output Short-Circuit Proof":"Yes","Galvanic Isolation Between Input And Output":"Yes","American Bureau of Shipping Europe Ltd. (ABS)":"Yes","environmental category according to IEC 60721":"Climate class 3K3, 5 … 95% no condensation","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)","current limitation of inrush current at 25 °C maximum":"15 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"11 W","Number Of Parallel-Switched Equipment Resources For Increasing The Power":"2","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 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$118.11","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/110c0b4f117001b76e89e5fbdc6a74ee.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1361588&mlfb=6EP3123-0TA00-0AY0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6EP3123-0TA00-0AY0","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/6EP3123-0TA00-0AY0 when reusing this data. 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