Siemens 6EP13332BA20 DIN Rail Power Supply
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 24 V DC |
| Output Current (Max) | 5 A |
| Output Power | 120 W |
| Input Voltage | 85 ~ 132 VAC, 170 ~ 264 VAC |
| Input Type | AC |
| Efficiency | 88% |
| Number of Outputs | 1 |
| Operating Temperature | 25°C ~ 70°C (With Derating) |
| IP Rating | IP20 |
| Approvals | CB, cCSAus, CE, CSA, cUL, cULus, UL |
| Encapsulation | Bulk |
| Features | Adjustable Output, Universal Input |
The Siemens 6EP13332BA20 is a SITOP PSU100S series DIN rail power supply delivering 24 V DC at up to 5 A (120 W). It accepts a universal AC input across two ranges (85–132 VAC and 170–264 VAC) and carries multiple agency certifications covering industrial, ITE (commercial), and hazardous location applications. The unit ships in bulk packaging.
Physical and Environmental Notes
- Mounting: Designed for DIN rail installation (standard 35 mm rail).
- Cooling: Convection-cooled; output derating applies above 25°C ambient.
- IP20 protection: Suitable for enclosure mounting in controlled environments.
- Adjustable output: Output voltage can be trimmed, which supports compensation for long wiring runs in 24 V distribution circuits.
Catalog Comparison: 24 V / 5 A Siemens DIN Rail Units
The table below presents in-catalog comparison rows with shared spec keys only. All six parts listed require the reader's own engineering qualification before use.
| MPN | Input Voltage | Output Current | Efficiency | Encapsulation | Approvals |
|---|---|---|---|---|---|
| 6EP13332BA20 | 85 | 5 A | 88% | Bulk | CB, cCSAus, CE, CSA, cUL, cULus, UL |
| 6EP13332BA200AA0 | 120~230 VAC | 5 A | — | Box | — |
| 6EP13333BA10 | 85 | 5 A | 88% | Bulk | CB, cCSAus, CE, CSA, cUL, cULus, UL |
| 6EP13334BA00 | 85 | 8 A | 90% | Box | CE, CSA, cULus, EAC, UL |
| 6EP13337CA00 | — | 5 A | 90% | Box | CE, CSA, UL |
| 6EP13331LB00 | 93 | 5 A | 86% | Bulk | CB, CE, CSA, cUL, cULus, UL |
| 6EP13322BA20 | 85 | 2.5 A | 85% | Bulk | CB, cCSAus, CE, CSA, cUL, cULus, UL |
Why Each Part Is Catalog-Similar
- 6EP13332BA200AA0 shares the same Siemens 6EP1 series prefix and matches rated current (5 A). The input range is narrower (single-range 120–230 VAC) and the package style is Box rather than Bulk.
- 6EP13333BA10 is a 5 A / 88% unit in the same series with identical efficiency and the widest input range of the group (85–264 VAC and 176–550 VAC). It also carries cCSAus and cULus marks.
- 6EP13334BA00 shares the same input configuration but steps up to 8 A output at 90% efficiency, targeting S7-1500 PM1507 applications; it carries fewer approval marks.
- 6EP13337CA00 is a chassis-mount converter (not DIN rail) sharing the 5 A / 120 W output rating; the input specification is not listed in this catalog entry.
- 6EP13331LB00 offers identical 5 A output, IP20, and adjustable output features at slightly lower efficiency (86%), with a narrower input band.
- 6EP13322BA20 is the half-power variant of the same series (2.5 A / 85% efficiency) with matching input ranges and the full cCSAus/cULus approval set.