PCB transformer, safety isolating transformer
VCN 20/1/9 - Discontinued items - no longer available
| Product | PCB transformer, safety isolating transformer |
| Order number | VCN 20/1/9 |
| Series | VCN |
| Power | 20 VA |
| Input | 230 V |
| Output | 9 V • 2.22 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| No-Load Losses | 2.6 W |
| EN Insulation class | B (130°C) |
| UL Insulation class | class 130 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 79 % |
General
| Short circuit proof | not short-circuit proof |
| Switching group | Ii0 |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 70 °C / -4 °F to 158 °F |
| Max. installation height | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type | IP 00 |
| Protection class (prepared) | II |
| Overvoltage category | III |
| Degree of contamination | 1 |
Electrical Connections
| Input terminal | Pin |
| Output terminal | Pin |
Size and Weight
| Width | 55 mm / 2.17 in |
| Height | 44.7 mm / 1.76 in |
| Depth | 81.2 mm / 3.2 in |
| Weight | 0.58 kg / 1.279 lbs |
| Low Voltage Directive | EN 61558-2-6 |
| Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |
| VDE Approval |
VDE 0570-2-x (DIN EN 61558-2-x) |
