Бренды
Valve amplifiers for servo-valves VT 11021-1X
Valve amplifiers for servo-valves VT 11021-1X
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Component series 1X
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Analog, Modular design
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For valves: 4WS2EM 6-2X, 4WS2EM 10-5X and 4WS2EM 16-2X
- Differential input for voltage
- Output stage with dither signal
- Reverse polarity protection for the operating voltage
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Component series |
1X | |
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Type of electronics |
Analog | |
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Design |
Modul |
The amplifier module is snapped onto top hat rails according to EN 60715. The electrical connection is established via screw terminals. The module is operated with 24 V direct voltage.
The command value ±10 V is connected to the differential input. The output current of the downstream U/I converter controls the servo valve.
At the trimming potentiometers Gw, Zw and GD, the following external settings are possible:
Max. output current with "Gw"
Offset current with "Zw"
Amplitude of the dither signal with "GD"