SiemensStabilised 24 V DC power supplies from 2.5 A to 20 A for control panels.
Price on request — quoted per part number
Quotes within 24 hours on working days
Every control panel runs on 24 V DC, and a power supply that sags or fails stops the whole machine. SITOP supplies are stabilised switch-mode units designed for exactly this job, with enough reserve to start loads with high inrush and a clear DC OK signal for the PLC on selected models.
The PSU100S is the slim, cost-effective choice for single-phase panels from 2.5 A to 20 A. The PSU6200 and PSU8200 families add wider input ranges, diagnostics and higher efficiency, and the PSU8200 three-phase units suit larger panels fed from 400 V. The small LOGO!POWER units are listed with the LOGO! range.
To size a supply, add up the 24 V loads (PLC, I/O, sensors, valves, HMI) and add about 25% reserve. We can check the calculation for you and supply matching buffer or redundancy modules if your process cannot stop.
The codes our customers ask for most. Add the ones you need to your quote list — or send any other SITOP 24 V Power Supplies variant and we check it for you.
| Part number | Description | Key spec | Quote |
|---|---|---|---|
| 6EP1332-2BA20 | SITOP PSU100S, 120/230 V AC in, 24 V DC / 2.5 A | 24 V · 2.5 A | |
| 6EP1333-2BA20 | SITOP PSU100S, 120/230 V AC in, 24 V DC / 5 A | 24 V · 5 A | |
| 6EP1334-2BA20 | SITOP PSU100S, 120/230 V AC in, 24 V DC / 10 A | 24 V · 10 A | |
| 6EP1336-2BA10 | SITOP PSU100S, 120/230 V AC in, 24 V DC / 20 A | 24 V · 20 A | |
| 6EP3333-7SB00-0AX0 | SITOP PSU6200, 120–240 V AC/DC in, 24 V DC / 5 A | 24 V · 5 A | |
| 6EP3333-8SB00-0AY0 | SITOP PSU8200, 120/230 V AC in, 24 V DC / 5 A | 24 V · 5 A | |
| 6EP3334-8SB00-0AY0 | SITOP PSU8200, 120/230 V AC in, 24 V DC / 10 A | 24 V · 10 A | |
| 6EP3436-8SB00-0AY0 | SITOP PSU8200 3-phase, 400–500 V AC in, 24 V DC / 20 A | 3-ph · 20 A | |
| 6EP3333-6SB00-0AY0 | LOGO!POWER, 100–240 V AC in, 24 V DC / 4 A | 24 V · 4 A |
Send a photo of the Siemens part’s nameplate or label. Our engineers identify it and reply with the exact code and a quotation.
Siemens SITOP 24 V Power Supplies prices are quoted per part number. The final price depends on the exact code, the quantity and the exchange rate on the day, so we send an itemised quotation with prices, lead time and terms for every line.
To get a price, add part numbers from the table to your quote list, message us on WhatsApp, or send a photo of the nameplate. We deliver across Pakistan — Karachi, Lahore, Faisalabad, Islamabad and industrial areas in between.
Applications
Clean 24 V for controllers, remote I/O and HMIs.
Field supply for proximity sensors, photoelectric sensors and solenoid valves.
Replacing overloaded or unstable supplies in older panels.
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FAQs
The current 3-phase 24 V / 20 A PSU8200 is 6EP3436-8SB00-0AY0.
Add the current of all 24 V loads and allow about 25% reserve. A typical small machine with a PLC, HMI and 20 sensors usually needs 5 A to 10 A.
Prices depend on the exact part number, quantity and current exchange rate. Send us the codes you need and we reply with an itemised quotation. Quotes within 24 hours on working days.
The table shows the codes we are asked for most; we offer the other SITOP 24 V Power Supplies variants too. Send the part number or a photo of the nameplate and we reply with a quotation.
Yes. We offer genuine Siemens products only — no copies, and no substitutes without your approval.
Talk to an engineer
Send the part numbers and quantities, a BOM or a nameplate photo. We check availability and reply with an itemised quotation.
Quotes within 24 hours on working days
Mon–Sat, 10:00 am – 8:00 pm
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