Safety isolating transformer
ACT 100
Characteristics
General data
The safety transformers of the ACT series provide safe galvanic isolation of the primary circuit from the secondary circuit and are manufactured according to EN (IEC) 61558-2-6. By limiting the output voltage, the transformers are suitable for the construction of SELV and PELV circuits. The transformers feature a robust plastic housing and are designed for DIN rail mounting.
Benefits
› Integrated short-circuit and overload protection thanks to temperature fuse in the input and melting fuse in the output
› Permanent corrosion protection, high insulation value, and maximum electrical reliability thanks to XtraDenseFill resin encapsulation
› Perfectly suited for rail mounting, e.g., in small consumer units or meter mounting boards
| Product | Safety isolating transformer |
| Order number | ACT 100 |
| Series | ACT |
| Power | 100 VA |
| Input | 230 V |
| Output | 24 V • 4.17 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 7.06 W |
| No-Load Losses | 1.48 W |
| Short circuit voltage uk | 12 % |
| EN Insulation class | B (130°C) |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 92.1 % |
General
| Short circuit proof | conditionally short-circuit proof |
| Switching group | Ii0 |
| Cooling type | AN |
Environment
| Ambient temperature | -20 °C to 25 °C / -4 °F to 77 °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 | 2 |
Electrical Connections
| Input terminal | Screw terminal |
| Output terminal | Screw terminal |
Size and Weight
| Width | 94 mm / 3.7 in |
| Height | 63 mm / 2.48 in |
| Depth | 159 mm / 6.26 in |
| Weight | 1.792 kg / 3.951 lbs |
| Low Voltage Directive | EN 61558-2-6 |
Conrad Electronic SE
Product link
reichelt elektronik GmbH
Product link
