Siemens 6EP32330TA100AY0 DC/DC DIN Rail Power Supply
6EP32330TA100AY0 vs. Siemens DIN Rail Power Supply Alternates
| Spec | 6EP32330TA100AY0 (seed) | 6EP32330TA000AY0 | 6EP19612BA11 | 6EP33337SB000AX0 |
|---|---|---|---|---|
| Input Type | DC | DC | DC | AC or DC |
| DC Voltage – Input Min | 28V | 28V | 22V | 99V |
| DC Voltage – Input Max | 60V | 60V | 30V | 275V |
| AC Voltage – Input | — | — | — | 100–240 VAC |
| Output Voltage | 24V | 24V | 24V | 24V |
| Current – Output (Max) | 3.5A | 5A | 3A | 5A |
| Efficiency | 90% | 92% | 97% | 90.2% |
| Operating Temperature | 25°C–70°C | 25°C–70°C | 25°C–60°C | — |
| Encapsulation | Box | Box | Bulk | Bulk |
| Features | Adjustable Output, IP20 | Adjustable Output, IP20 | Adjustable Output, IP20 | Adjustable Output, IP20, Universal Input |
| Approval Agency | CB, CE, cULus | CB, CE, cULus | CE, CSA, cULus, UL | CB, cCSAus, CE, CSA, cUL, cULus, UL |
| Applications | Industrial, ITE (Commercial) | Industrial, ITE (Commercial) | Hazardous Locations, Industrial, ITE (Commercial) | Hazardous Locations, Industrial, ITE (Commercial) |
| Similarity | — | 1.0 | 1.0 | 1.0 |
Readers must qualify each alternate independently before use.
6EP32330TA100AY0 Input Range and Output Capability
The seed unit accepts a DC input window of 28–60V, making it suitable for 24V industrial bus architectures or battery-backed systems. Output is rated at 3.5A maximum on a single regulated 24V rail. The unit is housed in a box enclosure with IP20 protection and carries CB, CE, and cULus certifications for industrial and commercial ITE deployments. Operating range spans 25°C to 70°C. Adjustment potentiometer allows output trimming above or below nominal 24V. The four alternates share the adjustable-output and IP20 feature set but diverge on input type and current handling; three are AC/DC universal-input units, and one (6EP19612BA11) is a lower-current DC-only unit with notably higher efficiency (97%) and a narrower 22–30V input span.