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USTE 40/2x12 BLOCK Control Transformers USTE 40/2x12
USTE 40/2x12
BLOCK
Control Transformers USTE 40/2x12
Control- and safety isolating transformer
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Brand new product in its original packaging covered by the warranties and certifications provided by BLOCK
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▲The control transformers of the USTE series are designed for universal voltage adjustment and safe galvanic isolation of the primary circuit from the secondary circuit. The unique BLOCK IMPEX vacuum impregnation process provides excellent protection against external influences while reducing noise levels. Installation is simple and quick thanks to the innovative push-in terminal technology.
›Control and safety isolating transformer according to EN (IEC) 61558-2-2 and EN (IEC) 61558-2-6
›Very good inrush behavior due to reduced inrush currents
›High power density through a compact design concept
›Touch-protected connection terminals according to UVV BGV A3
›With combination base plate for screw and rail mounting
| Product | Control- and safety isolating transformer |
| Order number | USTE 40/2x12 |
| Series | USTE |
| Power | 40 VA |
| Input | 208 V / 230 V / 380 V / 400 V / 415 V / 440 V / 460 V / 480 V / 500 V / 525 V / 550 V / 575 V / 600 V |
| Output | 2 x 12 V • 1.67 Aac |
| Phases | 1 |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 3.44 W |
| No-Load Losses | 3.06 W |
| Short-Term Power / instantaneous output | 100 VA |
| EN Insulation class | B (130°C) |
| UL Insulation class | class 130 |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 86 % |
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 | IP00 |
| Protection class (prepared) | I |
| Overvoltage category | III |
| Degree of contamination | 1 |
Electrical Connections
| Input terminal | Push-in terminal |
| Output terminal | Push-in terminal |
| Terminal PE | Flat plug connection |
Size and Weight
| Width | 84 mm / 3.31 in |
| Height | 98 mm / 3.86 in |
| Depth | 99 mm / 3.9 in |
| Weight | 1.4 kg / 3.086 lbs |
General
| TS35 rail mounting possible | Ja |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE BLOCK EN.pdf | 62 Mbytes |
|
| USTE 40/2x12 USTE 40/2x12 EN_USTE 40_2x12.pdf | 566 Kbytes |
|
| Download general catalog |
|
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