{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6EP1332-1SH52","brand":"Siemens","brandSlug":"siemens","productSlug":"6EP1332-1SH52","canonicalUrl":"https://aoctrl.com/siemens/6EP1332-1SH52","factsUrl":"https://aoctrl.com/api/mcp/products/6EP1332-1SH52","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITOP power supply, 6EP1332-1SH52, 4 A rated output, 110-300 VDC input, IP20, snaps onto DIN rail EN 60715.","salesMarkdown":"## What this power supply delivers The Siemens 6EP1332-1SH52 is a SITOP modular power supply delivering a rated output current of 4 A across a 0 to 4 A range, with derating of 2%/K above +55 °C up to +70 °C. Input accepts 110 to 300 VDC, or 100 to 240 VAC at 47-63 Hz. The output is safety extra-low voltage (SELV) per EN 60950-1 and EN 50178, meaning it powers control circuits, PLCs, and sensors without requiring additional isolation downstream. Snaps onto DIN rail EN 60715 35x7.5/15. Required top clearance is 20 mm, bottom clearance 20 mm, left and right 0 mm — so it fits tight against adjacent devices on the rail. This is a current-production Siemens SITOP unit. The 4 A rating at 24 VDC (typical) covers small control panels, PLC racks, and sensor busses. The 110-300 VDC input range also makes it usable in DC-fed industrial networks or battery-backed installations.","metaTitle":"Siemens 6EP1332-1SH52 Power Supply, 4 A, 110-300 VDC, DIN Ra","metaDescription":"Siemens 6EP1332-1SH52 power supply, 4 A rated, 110-300 VDC input, UL/CSA listed, IP20, DIN rail mount. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["DIN Rail Power Supplies"],"specifications":{"Top":"20 mm","ATEX":"No","Left":"0 mm","IECEx":"No","Right":"0 mm","at DC":"110 ... 300 V","title":"6EP1332-1SH52","Bottom":"20 mm","DNV GL":"Yes","Maximum":"7.9 A","Typical":"15 ms","At Input":"L, N: 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 ... 4 A; +55 ... +70 °C: Derating 2%/K","Rated Value":"4 A","UL approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273","description":"LOGO!Power 24 V/4 A Stabilized power supply input: 100-240 V AC (DC 110-300 V) output: 24 V DC/4 A","CSA approval":"Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273","EAC approval":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"Recommended miniature circuit breaker: from 10 A characteristic B or from 6 A characteristic C","Initial Value":"85 V","During Storage":"-40 ... +85 °C","Line Frequency":"47 ... 63 Hz","MTBF at 40 °C":"3 608 805 h","FM registration":"No","lifecycle_stage":"current","During Operation":"-20 ... +70 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Snaps onto DIN rail EN 60715 35x7.5/15","Full-Scale Value":"264 V","I2t value maximum":"2.5 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","Maximum Rated Value":"240 V","Minimum Rated Value":"100 V","protection class IP":"IP20","Fuse Protection Type":"internal","Bridging Of Equipment":"Yes","Efficiency In Percent":"89 %","Shipbuilding Approval":"ABS, BV, DNV, GL, LRS","Depth Of The Enclosure":"52.6 mm","Response Delay Maximum":"0.5 s","Width Of The Enclosure":"90 mm","Height Of The Enclosure":"90 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 55022 Class B","Nippon Kaiji Kyokai (NK)":"No","Adjustable Output Voltage":"22.2 ... 26.4 V","For Interference Immunity":"EN 61000-6-2","Load Step 10 To 90% Typical":"1 ms","Load Step 90 To 10% Typical":"1 ms","cCSAus, Class 1, Division 2":"No","at rated input voltage 120 V":"1.95 A","at rated input voltage 230 V":"0.97 A","Supplied Active Power Typical":"96 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":"Yes","During NO-Load Operation Maximum":"2 W","Type Of The Power Supply Network":"1-phase AC or DC","output voltage at DC rated value":"24 V","Lloyds Register of Shipping (LRS)":"Yes","Design Of Short-Circuit Protection":"Constant current characteristic","On Slow Fluctuation Of Ohm Loading":"1.5 %","Operating Resource Protection Class":"Class II (without protective conductor)","Design Of The Overvoltage Protection":"Yes, according to EN 60950-1","Display Version For Normal Operation":"Green LED for output voltage OK","On Slow Fluctuation Of Input Voltage":"0.1 %","environmental category acc. to IEC 60721":"Climate class 3K3, 5 … 95% no condensation","French marine classification society (BV)":"Yes","Relative Overall Tolerance Of The Voltage":"3 %","Response Value Current Limitation Typical":"5.2 A","Operating Condition Of The Mains Buffering":"at Vin = 187 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","Behavior Of The Output Voltage When Switching On":"No overshoot of Vout (soft start)","current limitation of inrush current at 25 °C maximum":"30 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"12 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":"40 ms","Relative Control Precision Of The Output Voltage With Rapid Fluctuation Of The Input Voltage By +/- 15% Typical":"0.2 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$73.34 – $125.00","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=131513&mlfb=6EP1332-1SH52"},"ai":{"faq":[{"question":"Where can I buy 6EP1332-1SH52 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What compliance documentation does 6EP1332-1SH52 carry?","answer":"UL/cULus-Listed (UL 508, CSA C22.2 No. 107.1), cURus-Recognized (UL 60950, CSA C22.2 No. 60950), CE, EAC, and DNV GL marine approval. Output is SELV per EN 60950-1 and EN 50178."},{"question":"What is the top clearance required for 6EP1332-1SH52?","answer":"20 mm top clearance, 20 mm bottom, 0 mm left and right."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6EP1332-1SH52","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/6EP1332-1SH52 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}}