Part of the Siemens SITOP Power Supplies family.
Overview
24V DC supplies for control panels with single- and three-phase input.
Within the Siemens SITOP Power Supplies line, SITOP Compact / Smart / Modular part numbers carry the 6EP1 prefix. Palm Parts Solution catalogues 38 distinct SITOP Compact / Smart / Modular part numbers, including 6EP1331-1SH02, 6EP1331-1SH03, 6EP1331-5BA10 and 6EP1332-1LB00.
Every catalogued part number in this series is classified as DIN-Rail Power Supplies.
Ratings, physical format and revision level differ from one SITOP Compact / Smart / Modular part number to the next; the individual product page carries the data recorded for that specific item.
SITOP Compact / Smart / Modular parts
Siemens 6EP1437-2BA10
$1,352.00
SIEMENS 6EP1437-2BA20
$623.00
SIEMENS 6EP1437-3BA00
$1,050.00
SIEMENS 6EP1437-3BA10
$729.00
Siemens 6EP1931-2FC21
$300.00
Siemens 6EP1933-2EC41
$1,100.00
SIEMENS 6EP1933-2EC51
$1,022.00
Siemens 6EP1935-6ME21
$260.00
SIEMENS 6EP1961-2BA00
$302.00
Siemens 6EP1961-2BA11
$500.00
Siemens 6EP1961-2BA21
$346.00
Siemens 6EP1961-2BA31
$896.00
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Siemens |
| Product family | SITOP Power Supplies |
| Series | SITOP Compact / Smart / Modular |
| Part-number prefixes | 6EP1 |
| Distinct part numbers catalogued | 38 |
| Product types represented | 1 |
| Condition | New, Refurbished, or Surplus (varies by listing) |
Part numbers by product type
- DIN-Rail Power Supplies — 38 part numbers catalogued (e.g. 6EP1331-1SH02, 6EP1331-1SH03, 6EP1331-5BA10, +35 more)
How to read these part numbers
Every item in this series is listed under its full Siemens part number, so the 6EP1 reference on the nameplate is the reference to search. Where a part number exists in more than one hardware or firmware revision, the revision recorded for the item appears on its product page. Specifications not recorded in our catalogue for a given part number are confirmed with the sourcing team before quoting.
More from this series
Compatible series
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Frequently asked questions
What does the SITOP Compact / Smart / Modular series include?
The SITOP Compact / Smart / Modular series is part of the SITOP Power Supplies family from Siemens. It groups related catalog numbers that share form factor, I/O type and communication protocol — making it easy to find drop-in replacements.
Is SITOP Compact / Smart / Modular compatible with newer Siemens hardware?
In most cases yes. SITOP Compact / Smart / Modular units interoperate with current Siemens programming software and communication backbones. Contact us with your firmware revision and we will confirm before shipping.
Can I get SITOP Compact / Smart / Modular parts refurbished with warranty?
Yes. We offer refurbished SITOP Compact / Smart / Modular modules tested to OEM specs with a 1-year replacement warranty. New surplus stock is also available when supply permits.
Machine down? Get a fast quote on the parts you need.
New, surplus, and refurbished industrial automation options. Request a quote or speak directly with an automation specialist for emergency sourcing.