Siemens 6EP1437-3BA10 (SITOP power supplies): SITOP PSU8200/3AC/24VDC/40A.
SITOP supplies are the standard Siemens 24 V DC units for control panels; a stable 24 V supply prevents random PLC resets and sensor faults.
See our Siemens range.
Siemens lists this order number as a spare part, which means it is still supplied for existing installations while newer versions exist for new projects. We supply the exact order number for like-for-like replacement and can quote the current version too.
Technical data
| Siemens order number | 6EP1437-3BA10 |
|---|---|
| Ambient temperature (operation) | 25 ms |
| Dimensions (W x H x D) | 150 × 125 × 150 mm |
| Weight, approx. | 3.4 kg |
| Condition | New, original Siemens |
Typical applications
- 24 V supply for PLCs and panels
- Sensors and valves
- Replacing a failed supply
Compatibility and replacement
Check the total 24 V load and the input voltage.
Replacement checklist
- Compare the full order number 6EP1437-3BA10 with the label on the old unit, including the last digits (they identify the version).
- Check the supply voltage and wiring of the old unit before installing the new one.
- Look for signs of overvoltage, water or heat damage in the cabinet so the new part does not fail for the same reason.
Frequently asked questions
What input voltage does it accept?
See the input data in the table.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
Do you supply larger quantities for projects?
Yes. For panel builders and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
How fast can you deliver, and is there a warranty?
Air shipping usually takes 5 to 7 days once the part is ready, to almost any country. Each part is new and original with a 1-year warranty. Message us on WhatsApp with the order number for a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
