Low profile transformer, isolating transformer
FL 42/24
Characteristics
Benefits
› Isolating transformer according to EN (IEC) 61558-2-4
› Minimal size with high performance
› Permanent corrosion protection, high insulation value, and maximum electrical reliability thanks to XtraDenseFill resin encapsulation
› Coil body with 2-chamber technology
› Self-extinguishing encapsulation material
| Product | Low profile transformer, isolating transformer |
| Order number | FL 42/24 |
| Series | FL |
| Power | 42 VA |
| Input | 2 x 115 V |
| Output | 2 x 24 V • 0.875 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| No-Load Losses | 2.8 W |
| Short circuit voltage uk | 19.9 % |
| EN Insulation class | E (120°C) |
| UL Insulation class | class 105 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 81 % |
General
| Short circuit proof | not short-circuit proof |
| Switching group | IIii0 |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height | 2,000 m / 6,562 ft |
Protection and Safety
| Protection type | IP 00 |
| Protection class (prepared) | I |
| Overvoltage category | III |
| Degree of contamination | 1 |
Electrical Connections
| Input terminal | Pin |
| Output terminal | Pin |
Size and Weight
| Width | 70 mm / 2.76 in |
| Height | 39 mm / 1.54 in |
| Depth | 83.5 mm / 3.29 in |
| Weight | 0.75 kg / 1.653 lbs |
| Low Voltage Directive | EN 61558-2-4 |
| RoHS compliant | EN IEC 63000 |
| Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |
