| Input | | | | |
Input voltage range | 195 to 265V AC | | | |
Frequency | 50 to 60Hz | | | |
Power consumption | 1.5 to 4.2W | | | |
Efficiency typ. | >90% | | | |
Power factor | 0.9 | | | |
Output | | | | |
Power output range | 1 to 3.8W | | | |
Output | 350mA @ 24V | 55-1977 | | |
| 700mA @12V | 55-1978 | | |
Ripple voltage | 50mV peak to peak | | | |
Input-output isolation | 3kV 50Hz | | | |
Operating temperature | –10°C to +40°C | | | |
Storage temperature | –20°C to +40°C | | | |
Case temperature | +85°C | | | |
Relative humidity | 80% | | | |
Dimensions (mm) | 53 dia. x 19 | | | |
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