The Siemens 6EP1331-1SH03 is a compact LOGO!POWER regulated power supply designed to convert a 100–240 V AC input into a stable 24 V DC output at 1.3 A. It also accepts a documented 110–300 V DC input range. The short-circuit-proof output uses a constant-current characteristic, while screw terminals and standard DIN-rail mounting support straightforward cabinet installation. Its narrow IP20 housing suits compact control assemblies and auxiliary power circuits. Siemens identifies this complete order code as discontinued, with the end of product lifecycle effective from 15 November 2022. Replacement compatibility should be reviewed before ordering.
Condition, availability and warranty are Stockoems commercial terms. The official status follows Siemens catalog wording.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6EP1331-1SH03 |
| Series | LOGO!POWER |
| Product Type | Regulated power supply |
| Rated AC Input | 100 to 240 V AC |
| DC Input Range | 110 to 300 V DC |
| Rated Output | 24 V DC / 1.3 A |
| Efficiency at Rated Load | Approx. 85% |
| Power Loss at Rated Load | Approx. 6 W |
| No-Load Power Loss | Maximum 2 W |
| Typical Current Limitation | 1.7 A |
| Short-Circuit Behavior | Short-circuit proof; constant-current characteristic |
| Connections | Screw terminals |
| Dimensions | 54 × 90 × 53.1 mm (W × H × D) |
| Weight | Approx. 0.17 kg |
| Mounting | DIN rail EN 60715 35 × 7.5 / 15 |
| Degree of Protection | IP20 |
| Official Life Cycle | Discontinued; end of product lifecycle since 15.11.2022 |
Verify the complete suffix 6EP1331-1SH03, input source, 24 V DC output, 1.3 A load demand, DIN-rail space, screw-terminal arrangement and downstream device compatibility before ordering. Because the model is discontinued, label photographs and installation details are especially important for replacement review.
It is a compact LOGO!POWER regulated power supply with a 24 V DC, 1.3 A output.
The documented input is 100–240 V AC, with a 110–300 V DC input range.
Yes. Siemens documents a short-circuit-proof output with a constant-current characteristic.
The documented dimensions are 54 × 90 × 53.1 mm.
Yes. Siemens states that the product lifecycle ended on 15.11.2022.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
A structured service route for inspection, documentation, packaging, logistics coordination and responsive after-sales communication.



Our team coordinates label checks, inspection records, protective handling, logistics documents and post-delivery communication without promising an unverified delivery date or inventory quantity.
A qualified supplier should verify the complete model and suffix, provide clear condition terms, share product and label photographs, discuss technical compatibility, explain written warranty and return procedures, prepare traceable shipping documents and maintain responsive after-sales communication.
Common risks include vague suffix information, mismatched labels, reused photographs, unsupported technical claims, pressure to accept incomplete documentation, unclear warranty wording, missing return authorization steps and payment requests that do not match the stated company identity.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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