{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7307-1EA80-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7307-1EA80-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7307-1EA80-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7307-1EA80-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-300 power supply, 6ES7307-1EA80-0AA0, 5 A rated output, 120/230 VAC input, EOL lifecycle.","salesMarkdown":"The Siemens 6ES7307-1EA80-0AA0 is a S7-300 series power supply module that delivers a rated output current of 5 A, with a rated range of 0 to 5 A. It accepts two AC input voltage ranges: 93 to 132 V (120 V nominal) and 187 to 264 V (230 V nominal), at a line frequency of 47 to 63 Hz. This is the power supply that feeds the S7-300 backplane and any connected I/O modules — the one that keeps the rack alive. Mounts directly onto the S7 rail, so it snaps into the standard S7-300 rack without extra brackets. The 5 A rating means it can power a moderately loaded rack — think a CPU plus a handful of digital and analog I/O modules. If your BOM calls for more than 5 A total backplane draw, you need a higher-rated supply or a second unit. It auto-selects between the two ranges (93–132 V and 187–264 V) via a selector switch on the device. If your panel is wired for 120 V, set it to the low range; for 230 V, the high range. Miss that switch and the supply either won't start or lets the magic smoke out. The internal fuse is a T 3.15 A/250 V, not user-accessible — if it blows, the unit is scrap. Galvanic isolation is rated as safety extra-low voltage (SELV) output per EN 60950-1 and EN 50178, with creepage distances and clearances greater than 5 mm. That means the 24 VDC output is isolated from the mains, which is standard for PLC power supplies but worth noting if you're feeding sensitive analog circuits — the isolation keeps line noise off the backplane. IP20 protection class means it's for use inside a closed control cabinet only — no washdown, no dust ingress protection. Carries CE marking, UL listing (UL 508, File E143289), CSA approval (CSA C22.2 No. 142), and EAC approval. No ATEX, IECEx, DNV GL, FM, or UL hazardous location approvals — so not rated for explosive atmospheres or marine environments. The recommended feeder protection is a miniature circuit breaker: 10 A characteristic C or 6 A characteristic D. Output connections: L+ and M each have three screw terminals for the same wire range — the three terminals per pole let you daisy-chain the 24 VDC to multiple modules without a separate distribution block. The I²t value is a maximum of 1.8 A²·s — that's the energy let-through before the internal fuse opens. Not something you size by, but useful if you're calculating coordination with the upstream breaker. Typical no-load current draw is 0.3 mA; maximum is 3.5 mA.","metaTitle":"Siemens 6ES7307-1EA80-0AA0 S7-300 Power Supply, 5 A, EOL","metaDescription":"Siemens 6ES7307-1EA80-0AA0 S7-300 power supply, 5 A rated, 120/230 VAC input. EOL lifecycle — sourced to order against RFQ. UL/CSA listed.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Power Supplies"],"specifications":{"Top":"50 mm","ATEX":"No","Left":"0 mm","IECEx":"No","Right":"0 mm","title":"6ES7307-1EA80-0AA0","Bottom":"50 mm","DNV GL":"No","1 at AC":"93 ... 132 V","2 at AC":"187 ... 264 V","Maximum":"3.5 mA","Typical":"0.3 mA","At Input":"L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded","At Output":"L+, M: 3 screw terminals each for 0.5 ... 2.5 mm²","CE marking":"Yes","NEC Class 2":"No","Rated Range":"0 ... 5 A","Rated Value":"5 A","UL approval":"Yes; UL-Listed (UL 508), File E143289; CSA (CSA C22.2 No. 142)","description":"SIMATIC S7-300 Outdoor Regulated power supply PS307 input: 120/230 V AC, output: 24 V/5 A DC","CSA approval":"Yes; UL-Listed (UL 508), File E143289, CSA (CSA C22.2 No. 142)","EAC approval":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"Recommended miniature circuit breaker: from 10 A characteristic C or from 6 A characteristic D","Initial Value":"Set by means of selector switch on the device","During Storage":"-40 ... +85 °C","Line Frequency":"47 ... 63 Hz","MTBF at 40 °C":"2 231 610 h","FM registration":"No","lifecycle_stage":"eol_hot","During Operation":"-25 ... +70 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Can be mounted onto S7 rail","I2t value maximum":"1.8 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 and EN 50178, creepage distances and clearances > 5 mm","1 at AC rated value":"120 V","2 at AC rated value":"230 V","protection class IP":"IP20","Fuse Protection Type":"T 3,15 A/250 V (not accessible)","Bridging Of Equipment":"No","Efficiency In Percent":"84 %","Depth Of The Enclosure":"120 mm","Mechanical Accessories":"Mounting adapter for standard mounting rail (6ES7390-6BA00-0AA0)","Response Delay Maximum":"3 s","Width Of The Enclosure":"80 mm","Height Of The Enclosure":"125 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 55011 Class A","Nippon Kaiji Kyokai (NK)":"No","For Interference Immunity":"EN 61000-6-2","cCSAus, Class 1, Division 2":"No","Load Step 100 To 50% Typical":"0.2 ms","Load Step 50 To 100% Typical":"0.2 ms","at rated input voltage 120 V":"2.1 A","at rated input voltage 230 V":"1.2 A","Supplied Active Power Typical":"120 W","Type Of Electrical Connection":"screw-type terminals","at output 1 at DC rated value":"24 V","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":"80 ms","Lloyds Register of Shipping (LRS)":"No","Response Value Current Limitation":"5.5 ... 6.5 A","Design Of Short-Circuit Protection":"Electronic shutdown, automatic restart","On Slow Fluctuation Of Ohm Loading":"0.4 %","Operating Resource Protection Class":"Class I","Design Of The Overvoltage Protection":"Additional control loop, shutdown at approx. 30 V, automatic restart","Display Version For Normal Operation":"Green LED for 24 V OK","On Slow Fluctuation Of Input Voltage":"0.2 %","On Short-Circuiting During The Start-Up":"180 ms","At Short-Circuit During Operation Typical":"20 A","French marine classification society (BV)":"No","Relative Overall Tolerance Of The Voltage":"3 %","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)":"No","environmental category according to IEC 60721":"Climate class 3K5, transient condensation permitted","On Short-Circuiting During The Start-Up Typical":"20 A","Behavior Of The Output Voltage When Switching On":"No overshoot of Vout (soft start)","current limitation of inrush current at 25 °C maximum":"45 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"23 W","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":"0.3 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$185.42 – $484.50","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/03009e50550eb6700665124732103366.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=260676&mlfb=6ES7307-1EA80-0AA0"},"ai":{"faq":[{"question":"What is the closest functional second-source for this power supply?","answer":"No official successor order code is documented in the lifecycle record. The peer MPN 6EP1336-3BA00 is a different form factor (SITOP PSU6200 series) and does not mount on the S7 rail — it would require rewiring and a different panel footprint. No direct drop-in replacement is confirmed."},{"question":"What compliance documentation does this part carry?","answer":"CE marking, UL listing (UL 508, File E143289), CSA approval (CSA C22.2 No. 142), and EAC approval. No ATEX, IECEx, DNV GL, FM, or UL hazardous location approvals."},{"question":"What is the rated output current and voltage?","answer":"Rated output current is 5 A, with a rated range of 0 to 5 A. Output voltage is safety extra-low voltage (SELV) per EN 60950-1 and EN 50178."},{"question":"What input voltage does it accept?","answer":"Two selectable ranges: 93 to 132 VAC (120 V nominal) and 187 to 264 VAC (230 V nominal), at 47 to 63 Hz. Set via a selector switch on the device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7307-1EA80-0AA0","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/6ES7307-1EA80-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:41:02.429Z","lastPublished":"2026-07-20T14:41:02.429Z","indexable":true}}