Siemens 6EP33327SB000AX0 — 24 V / 60 W DIN Rail Power Supply
Overview
The 6EP33327SB000AX0 is a Siemens 6EP-series single-output DIN rail mount power supply delivering 24 V DC at up to 2.5 A (60 W). The 6EP prefix denotes Siemens' standard industrial power-supply family; the digit-block 33327 encodes the 24 V / 2.5 A rating within that family. The unit accepts universal AC (120/240 V nominal, 85–264 V full range) or DC (110–275 V) input, features IP20 protection in bulk packaging, and carries multi-agency certification covering CB, cCSAus, CE, CSA, cUL, cULus, and UL for hazardous-location, industrial, and ITE (commercial) applications.
Siemens 6EP Series — Catalog Comparison
The table below compares the seed part against in-catalog Siemens 6EP-family rows sharing the same category and similar function. All entries require the reader's own qualification; the comparison is parametric screening only.
| 6EP33327SB000AX0 | 6EP33337SB000AX0 | 6EP33106SB000AY0 | 6EP33216SB000AY0 | |
|---|---|---|---|---|
| Output voltage | 24 V | 24 V | 5 V | 12 V |
| Max output current | 2.5 A | 5 A | 3 A | 1.9 A |
| Power (nominal) | 60 W | 120 W | 15 W | 23 W |
| AC input (nominal) | 120 ~ 240 VAC | 100 ~ 240 VAC | 100 ~ 240 VAC | 100 ~ 240 VAC |
| AC input (full range) | 85 ~ 264 VAC | 85 ~ 264 VAC | 85 ~ 264 VAC | 85 ~ 264 VAC |
| DC input range | 110 ~ 275 VDC | 99 ~ 275 VDC | 110 ~ 300 VDC | 110 ~ 300 VDC |
| Input type | AC or DC | AC or DC | AC or DC | AC or DC |
| Efficiency | 89 % | 90.2 % | 76 % | 81 % |
| Features | Adj. Output, IP20, Universal Input | Adj. Output, IP20, Universal Input | Adj. Output, IP20, Universal Input | Adj. Output, IP20, Universal Input |
| Approvals | CB, cCSAus, CE, CSA, cUL, cULus, UL | CB, cCSAus, CE, CSA, cUL, cULus, UL | CB, CE, CSA, cUL, cULus, cURus, UL | CB, cCSAus, CE, CSA, cUL, cULus, UL |
Why the seed part is catalog-adjacent to peers
6EP33337SB000AX0 shares the same Siemens 6EP series, 24 V output, adjustable output feature, IP20, universal AC/DC input type, and bulk packaging. The alternate doubles the current rating (5 A / 120 W) and shows slightly higher efficiency (90.2 % vs 89 %), with a tighter DC input floor (99 V vs 110 V).
6EP33106SB000AY0 shares the 6EP series, adjustable output, IP20, universal input type, and hazardous-location/industrial applications. It differs in output voltage (5 V vs 24 V) and current rating (3 A vs 2.5 A), and carries an additional cURus listing not present on the seed.
6EP33216SB000AY0 shares the 6EP series, adjustable output, IP20, universal input type, and hazardous-location/industrial applications. It provides 12 V at 1.9 A (23 W) versus the seed's 24 V at 2.5 A (60 W).
Key Parameters
| Parameter | Value |
|---|---|
| Output voltage | 24 V DC |
| Max output current | 2.5 A |
| Output power | 60 W |
| AC input (nominal) | 120 ~ 240 VAC |
| AC input (full range) | 85 ~ 264 VAC |
| DC input range | 110 ~ 275 VDC |
| Input type | AC or DC |
| Efficiency | 89 % |
| Features | Adjustable Output, IP20, Universal Input |
| Encapsulation | Bulk |
| Number of outputs | 1 |
| Applications | Hazardous Locations, Industrial, ITE (Commercial) |
| Approvals | CB, cCSAus, CE, CSA, cUL, cULus, UL |
| Mfr | Siemens |
Engineering Verification Checklist
- Nominal AC supply matches 120/240 V range; full-range tolerance covers 85–264 V.
- DC input requirements (110–275 V) are satisfied by available bus voltage.
- Load current does not exceed 2.5 A continuous.
- Total load power stays within 60 W thermal headroom at ambient.
- Hazardous-location certification scope covers the intended area classification.
- Panel or enclosure provides IP20-compatible installation environment.
- Single-output architecture matches load voltage requirement.
- Adjustable output allows fine-setting to nominal 24 V under load.
- DIN rail mounting and clearance accommodate bulk-packaged form factor.