Power Supplies Modules
Advantech provides DIN-rail mounting PWR-242 and panel mounting PWR-243 switching power supplies for different installation environments.
Specifications
| Part Number | PWR-242 | PWR-243 | PWR-244 |
|---|---|---|---|
| Detail | DIN-rail Power Supply | Panel Mount Power Supply | Panel Mount Power Supply |
| Input | |||
| Input Current | 1.2 A max. | 1.4 A max. | 1.4 A max. |
| Inrush Current (cold) | 20 A/110 VAC 40 A/220 VAC | 20 A/110 VAC 40 A/220 VAC | 25 A/110 VAC 50 A/220 VAC |
| Input Frequency | 47 ~ 63 Hz | 47 ~ 63 Hz | 47 ~ 63 Hz |
| Input Voltage | 90 ~ 264 VAC wide input range | 85 ~ 132 VAC or 170 ~ 264 VAC, (switchable) | 100 ~ 240 VAC |
| Output | |||
| Output Current | 2.1 A max. | 3 A max. | 4.2 A max. |
| Output Voltage | +24 VDC ±10% | +24 VDC ±10% | +24 VDC ±10% |
| General | |||
| Certifications | CE, FCC, UL | CE, FCC, UL | CE, FCC, UL |
| Connectors | Screw-termina | Screw-termina | Screw-termina |
| Dimensions (L x W x H) | 181 x 113 x 60 mm (7.01″ x 4.43″ x 2.35″) | 128 x 97 x 40 mm (5″ x 3.8″ x 1.6″) | 198 x 99 x 35 mm (7.80″ x 3.90″ x 1.38″) |
| Enclosure | Sheet metal | Sheet metal | Sheet metal |
| MTBF | 85,000 hrs | 78,000 hrs | 70,000 hrs |
| Operating Temperature | 0 ~ 50° C (32 ~ 122° F) | 0 ~ 50° C (32 ~ 122° F) | 0 ~ 50° C (32 ~ 122° F) |
