Siemens 6EP33327SB000AX0 — 24 V DIN Rail Power Supply
The 6EP33327SB000AX0 belongs to the Siemens LOGO!POWER series, a family of single-output DIN rail mounted switched-mode supplies used in industrial automation and commercial equipment branches. The catalog records indicate a 60 W power rating and 89 % efficiency at nominal operating conditions.
Performance envelope
Electrical ratings
| Parameter | Value |
|---|---|
| Nominal output voltage | 24 V DC (adjustable) |
| Maximum output current | 2.5 A |
| AC input voltage range | 120 ~ 240 VAC nominal; 85 ~ 264 VAC wide range |
| DC input voltage range | 110 V DC minimum to 275 V DC maximum |
| Input type | AC or DC |
| Number of outputs | 1 |
| Efficiency | 89 % |
Agency coverage
Approvals on record: CB, cCSAus, CE, CSA, cUL, cULus, UL. The unit is classified for hazardous locations, industrial environments, and ITE (commercial) applications. Features listed include adjustable output, IP20 ingress protection, and universal input acceptance. Encapsulation style is bulk.
Side-by-side catalog screening
The following Siemens DIN rail supplies share the same product family architecture. All require the reader's own qualification before use in a specific installation.
| MPN | Output current | Efficiency | AC input range | DC input range |
|---|---|---|---|---|
| 6EP33327SB000AX0 (primary) | 2.5 A | 89 % | 120 ~ 240 VAC / 85 ~ 264 VAC | 110 – 275 V DC |
| 6EP33326SB000AY0 | 2.5 A | 90 % | 85 ~ 264 VAC | 110 – 300 V DC |
| 6EP33337SB000AX0 | 5 A | 90.2 % | 100 ~ 240 VAC / 85 ~ 264 VAC | 99 – 275 V DC |
| 6EP33317SB000AX0 | 1.3 A | 86.3 % | 120 ~ 240 VAC / 85 ~ 264 VAC | 110 – 275 V DC |
6EP33326SB000AY0 carries the same current rating and LOGO!POWER labeling; it shares adjustable output and AC-or-DC input type but omits the hazardous locations approval and IP20 notation present on the primary.
6EP33337SB000AX0 doubles the output current to 5 A and improves efficiency to 90.2 %; input ranges remain broadly compatible, making it the natural catalog step-up when a project demands more headroom within the same DIN form factor.
6EP33317SB000AX0 drops to 1.3 A and 86.3 % efficiency while preserving the 120 ~ 240 VAC nominal input and hazardous locations rating; it represents the lower-power end of this series.
The four units share bulk encapsulation, adjustable output, universal input acceptance, and CE/cULus certification coverage.
FAQ
What terminal style does the 6EP33327SB000AX0 use? Terminal type is not specified in the available records.
Can this supply be mounted on a standard 35 mm DIN rail? DIN rail mounting is implied by the category classification (Industrial, DIN Rail Power Supplies) and is consistent with Siemens LOGO!POWER form factor conventions, but specific rail-clips or enclosure dimensions are not on record.
Is the output voltage factory-set or user-adjustable? The records list "Adjustable Output" as a feature, indicating the output can be trimmed within the rated range.