{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6EP1333-4BA00","brand":"Siemens","brandSlug":"siemens","productSlug":"6EP1333-4BA00","canonicalUrl":"https://aoctrl.com/siemens/6EP1333-4BA00","factsUrl":"https://aoctrl.com/api/mcp/products/6EP1333-4BA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITOP PSU8200, 6EP1333-4BA00, 24 V DC / 8 A, dual AC input 85-132 / 170-264 V, ATEX/IECEx/cULus hazloc, IP20, mounts on S7-1500 rail.","salesMarkdown":"The Siemens 6EP1333-4BA00 is a 24 V DC power supply from the SITOP PSU8200 series, rated for 8 A continuous output. It accepts dual-range AC input — 85–132 V or 170–264 V — at 45–65 Hz, with automatic range selection. The unit is designed for mounting directly on an S7-1500 rail, saving panel space. This supply carries ATEX II 3G Ex nA nC IIC T3 Gc and IECEx Ex nA nC IIC T3 Gc certifications, plus cULus hazloc approval for Class I, Div. 2, Groups A, B, C, D, T3 (File E330455). That means it is qualified for installation in Zone 2 gas environments and Division 2 locations — a common requirement for chemical, oil & gas, and pharmaceutical lines. Output terminals are spring-loaded (L+, M) accepting 0.5–2.5 mm²; input uses screw terminals for L, N, PE. The recommended upstream protection is a 16 A B-curve or 10 A C-curve MCB. Galvanic isolation provides SELV output per EN 60950-1, EN 50178, and EN 61131-2. The unit requires 40 mm clearance above and below (top and bottom) for natural convection cooling. No side clearance is needed — left and right are 0 mm. This fits a standard 80 mm tall DIN-rail slot with the supply centered. Operating temperature range is 0–60 °C with natural convection; storage and transport range is -40 to +85 °C. ## Compliance & Approvals Full approval set: CE, cULus (UL 508, CSA C22.2 No. 142, File E143289), EAC, FM (Class I, Div. 2, Group ABCD, T4), ATEX, IECEx, and DNV GL. The ATEX and IECEx certifications cover gas group IIC, temperature class T3. The cULus hazloc listing (File E330455) covers Class I, Div. 2, Groups A, B, C, D, T3. Protection class is IP20.","metaTitle":"Siemens 6EP1333-4BA00 SITOP PSU8200, 8 A, 24 V DC, ATEX","metaDescription":"Siemens 6EP1333-4BA00 SITOP PSU8200 power supply, 8 A rated output, dual AC input, ATEX/IECEx/cULus hazloc, mounts on S7-1500 rail. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Supplies"],"specifications":{"Top":"40 mm","ATEX":"Yes; ATEX (EX) II 3G Ex nA nC IIC T3 Gc","Left":"0 mm","IECEx":"Yes; IECEx Ex nA nC IIC T3 Gc","Right":"0 mm","title":"6EP1333-4BA00","Bottom":"40 mm","DNV GL":"Yes","1 at AC":"85 ... 132 V","2 at AC":"170 ... 264 V","Maximum":"3.5 mA","Typical":"1.3 mA","At Input":"L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm²","At Output":"L+, M: 2 spring-loaded terminals each for 0.5 to 2.5 mm²","CE marking":"Yes","NEC Class 2":"No","Rated Range":"0 ... 8 A","Rated Value":"8 A","UL approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289","description":"SIMATIC PM 1507 24 V/8 A Regulated power supply for SIMATIC S7-1500 input: 120/230 V AC, output: 24 V DC/8 A","CSA approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 142), File E143289","EAC approval":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"Recommended miniature circuit breaker: 16 A characteristic B or 10 A characteristic C","Initial Value":"Automatic range selection","During Storage":"-40 ... +85 °C","Line Frequency":"45 ... 65 Hz","MTBF at 40 °C":"1 362 918 h","FM registration":"Yes; Class I, Div. 2, Group ABCD, T4","lifecycle_stage":"current","During Operation":"0 ... 60 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Can be mounted onto S7-1500 rail","relating to ATEX":"IECEx Ex nA nC IIC T3 Gc; ATEX (EX) II 3G Ex nA nC IIC T3 Gc; cULus (ANSI/ISA 12.12.01, CSA C22.2 No.213) Class I, Div. 2, Group ABCD, T3, File E330455","I2t value maximum":"12 A²·s","Other Information":"Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)","ULhazloc approval":"Yes","Galvanic Isolation":"Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 and EN 61131-2","1 at AC rated value":"120 V","2 at AC rated value":"230 V","protection class IP":"IP20","Fuse Protection Type":"T 6.3 A/250 V (not accessible)","Bridging Of Equipment":"Yes","Efficiency In Percent":"90 %","Shipbuilding Approval":"ABS, BV, DNV GL","Depth Of The Enclosure":"129 mm","Response Delay Maximum":"1.5 s","Width Of The Enclosure":"75 mm","Height Of The Enclosure":"147 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 55022 Class B","Nippon Kaiji Kyokai (NK)":"No","For Interference Immunity":"EN 61000-6-2","Load Step 10 To 90% Typical":"5 ms","Load Step 90 To 10% Typical":"5 ms","Removable Terminal At Input":"Yes","cCSAus, Class 1, Division 2":"No","Removable Terminal At Output":"Yes","at rated input voltage 120 V":"3.7 A","at rated input voltage 230 V":"1.7 A","Supplied Active Power Typical":"192 W","Type Of Electrical Connection":"Screw-/spring clamp connection","at output 1 at DC rated value":"24 V","For Mains Harmonics Limitation":"EN 61000-3-2","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":"70 ms","Lloyds Register of Shipping (LRS)":"No","Response Value Current Limitation":"8.4 ... 9.6 A","Design Of Short-Circuit Protection":"Electronic shutdown, automatic restart","On Slow Fluctuation Of Ohm Loading":"0.1 %","Operating Resource Protection Class":"Class I","Design Of The Overvoltage Protection":"Additional control loop, limitation (closed loop control) at < 28.8 V","Display Version For Normal Operation":"LED green for 24 V OK; LED red for error; LED yellow for stand-by","On Slow Fluctuation Of Input Voltage":"0.1 %","On Short-Circuiting During The Start-Up":"70 ms","At Short-Circuit During Operation Typical":"35 A","French marine classification society (BV)":"Yes","Relative Overall Tolerance Of The Voltage":"1 %","Operating Condition Of The Mains Buffering":"at Vin = 93/187 V","Product Function Output Voltage Adjustable":"No","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","On Short-Circuiting During The Start-Up Typical":"35 A","Behavior Of The Output Voltage When Switching On":"No overshoot of Vout (soft start)","current limitation of inrush current at 25 °C maximum":"62 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"21 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":"0.1 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$135.89 – $290.00","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=235399&mlfb=6EP1333-4BA00"},"ai":{"faq":[{"question":"What approvals does the 6EP1333-4BA00 carry?","answer":"CE, cULus (UL 508, CSA C22.2 No. 142), EAC, FM, ATEX II 3G Ex nA nC IIC T3 Gc, IECEx Ex nA nC IIC T3 Gc, and DNV GL. The cULus hazloc listing covers Class I, Div. 2, Groups A, B, C, D, T3."},{"question":"What is the maximum output current and input voltage range?","answer":"Rated output current is 8 A continuous. Input accepts dual-range AC: 85–132 V or 170–264 V, 45–65 Hz, with automatic selection."},{"question":"Can this power supply be mounted on an S7-1500 rail?","answer":"Yes, the fastening method is designed for direct mounting onto an S7-1500 rail. Top and bottom clearance of 40 mm each is required for convection cooling; no side clearance is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6EP1333-4BA00","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/6EP1333-4BA00 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}}