{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6EP1336-3BA00","brand":"Siemens","brandSlug":"siemens","productSlug":"6EP1336-3BA00","canonicalUrl":"https://aoctrl.com/siemens/6EP1336-3BA00","factsUrl":"https://aoctrl.com/api/mcp/products/6EP1336-3BA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITOP modular power supply, 6EP1336-3BA00, 24 V DC output, 20 A rated current, dual AC input 120/230 V, DIN rail mount, IP20.","salesMarkdown":"## Panel fit and input flexibility The 6EP1336-3BA00: Snaps onto DIN rail EN 60715 35x7.5/15 — the 50 mm top and bottom clearance keeps airflow natural for convection cooling. Dual AC input covers 85–132 V (120 V nominal) and 176–264 V (230 V nominal) at 50/60 Hz, so one part number handles both common line voltages without a jumper change. Input wiring uses one screw terminal each for L, N, PE accepting 0.2–4 mm²; output side has two terminals each for + and – accepting 0.5–4 mm². ## Output rating and thermal derating Rated 20 A continuous at 24 V DC from 0 to +60 °C with natural convection — above 60 °C derate 3.5% per K up to 70 °C ambient. Safety extra-low output voltage (SELV) per EN 60950-1 and EN 50178, so the 24 V rail is touch-safe for control circuits and field devices. MTBF 786,164 hours at 40 °C — the reliability figure for a 24/7 control panel power bus. ## Upstream protection coordination Recommended miniature circuit breaker for single-phase operation is 10 A characteristic C; for two-phase operation use a 2-pole breaker or Siemens 3RV2411-1JA10 (120 V) or 3RV2411-1FA10 (230 V). Maximum I²t value is 9.9 A²·s — the let-through energy the supply can deliver into a fault before the internal protection clears. Typical no-load input current is 0.4 mA; maximum 3.5 mA — low enough that a standard MCB won't nuisance trip on inrush. ## Approvals and lifecycle cULus-Listed under UL 508 and CSA C22.2 No. 107.1, File E197259 — accepted for North American panel builds without additional agency review. CE marked and EAC approved — covers European and Eurasian Economic Union installations.","metaTitle":"Siemens 6EP1336-3BA00 SITOP Modular 20 A 24 V Power Supply","metaDescription":"Siemens 6EP1336-3BA00 SITOP modular power supply, 24 V DC, 20 A rated output. Dual input 120/230 V AC. UL 508 listed, CE, EAC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["DIN Rail Power Supplies"],"specifications":{"Top":"50 mm","ATEX":"No","Left":"0 mm","IECEx":"No","Right":"0 mm","title":"6EP1336-3BA00","Bottom":"50 mm","DNV GL":"Yes","1 at AC":"85 ... 132 V","2 at AC":"176 ... 264 V","Maximum":"3.5 mA","Typical":"0.4 mA","At Input":"L, N, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded","At Output":"+, -: 2 screw terminals each for 0.5 ... 4 mm²","CE marking":"Yes","NEC Class 2":"No","Rated Range":"0 ... 20 A; +60 ... +70 °C: Derating 3.5%/K","Rated Value":"20 A","UL approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259","description":"SITOP modular 20 A Stabilized power supply input: 120/230 V AC output: 24 V DC/20 A *Ex approval no longer available*","CSA approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259","EAC approval":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"Recommended miniature circuit breaker at 1-phase operation: 10 A characteristic C; required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2411-1JA10 (120 V) or 3RV2411-1FA10 (230 V)","Initial Value":"Set by means of wire jumper on the device; starting from Vin > 93/183 V","During Storage":"-40 ... +85 °C","Line Frequency":"47 ... 63 Hz","MTBF at 40 °C":"786 164 h","FM registration":"No","lifecycle_stage":"current","During Operation":"0 ... 70 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Snaps onto DIN rail EN 60715 35x7.5/15","I2t value maximum":"9.9 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 Uout acc. to EN 60950-1 and EN 50178","1 at AC rated value":"120 V","2 at AC rated value":"230 V","protection class IP":"IP20","Fuse Protection Type":"Yes","Bridging Of Equipment":"Yes; switchable characteristic","Efficiency In Percent":"89 %","Shipbuilding Approval":"ABS, GL","Depth Of The Enclosure":"125 mm","Electrical Accessories":"Buffer module, signaling module","Response Delay Maximum":"0.1 s","Width Of The Enclosure":"160 mm","Height Of The Enclosure":"125 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 55022 Class B","Nippon Kaiji Kyokai (NK)":"No","Type Of Signal At Output":"via signaling module (6EP1961-3BA10)","Adjustable Output Voltage":"24 ... 28.8 V","For Interference Immunity":"EN 61000-6-2","cCSAus, Class 1, Division 2":"No","Load Step 100 To 50% Typical":"2 ms","Load Step 50 To 100% Typical":"2 ms","at rated input voltage 120 V":"7.7 A","at rated input voltage 230 V":"3.5 A","Supplied Active Power Typical":"480 W","Type Of Electrical Connection":"screw-type terminals","at output 1 at DC rated value":"24 V","For Mains Harmonics Limitation":"EN 61000-3-2","Type Of Output Voltage Setting":"via potentiometer","Overvoltage Overload Capability":"2.3 × Vin rated, 1.3 ms","Design Of Input Wide Range Input":"No","Type Of The Power Supply Network":"1-phase AC","output voltage at DC rated value":"24 V","At Short-Circuit During Operation":"25 ms","Lloyds Register of Shipping (LRS)":"No","Design Of Short-Circuit Protection":"Alternatively, constant current characteristic approx. 23 A or latching shutdown","On Slow Fluctuation Of Ohm Loading":"0.1 %","Operating Resource Protection Class":"Class I","Design Of The Overvoltage Protection":"< 35 V","Display Version For Normal Operation":"Green LED for 24 V OK","On Slow Fluctuation Of Input Voltage":"0.1 %","At Short-Circuit During Operation Typical":"60 A","French marine classification society (BV)":"No","Relative Overall Tolerance Of The Voltage":"3 %","Operating Condition Of The Mains Buffering":"at Vin = 230 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\", LED red for \"latching shutdown\"","On Short-Circuiting During The Start-Up Typical":"23 A","Behavior Of The Output Voltage When Switching On":"Overshoot of Vout approx. 3 %","current limitation of inrush current at 25 °C maximum":"60 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"59 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":"20 ms","Relative Control Precision Of The Output Voltage With Rapid Fluctuation Of The Input Voltage By +/- 15% Typical":"1 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$254.00 – $512.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e9d7f5cd548653e4b5dd8bad8b62945f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=514027&mlfb=6EP1336-3BA00"},"ai":{"faq":[{"question":"What input voltage range does the 6EP1336-3BA00 SITOP support?","answer":"Dual AC input: 85–132 V (120 V nominal) and 176–264 V (230 V nominal), 47–63 Hz."},{"question":"Does the 6EP1336-3BA00 have Ex hazardous area approval?","answer":"No — ATEX and IECEx are not listed; this unit is for general-purpose indoor panels only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6EP1336-3BA00","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/6EP1336-3BA00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T16:36:37.791Z","lastPublished":"2026-07-20T16:36:37.791Z","indexable":true}}