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Piezo

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Nano

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Positioning

Two single-channel piezo controllers: E-625 and the more powerful E-665 (background).

Technical Data

ModelsE-625.SR, E-625.LR, E-625.CR FunctionPower amplifier & position servo-control of LVPZTs Channels1 Amplifier Output voltage-20 to +120 VMaximum output power11 W (s. p. 6-52) Average output power6 W Peak output current <5 ms 140 mA Average output current60 mACurrent limitationShort-circuit proof Voltage gain10 ±0.1 PolarityPositive Input Impedance100 k Dimensions205 x 105 x 60 mm Mass1050 g Operating voltage12 to 30 VDC, stabilized Operating current2 A Interface D/A converter20-bit resolutionA/D converter (sensor)20-bit resolution Networking4 channels, parallel RS-232 baudrate9.6 kBaud–115.2 kBaud (default 115.2) Wave table64 values, 100 Hz, externally triggered Position Servo-Control Sensor typesCapacitive (E-625.CR), Strain gauge (E-625.SR), LVDT (E-625.LR)Servo characteristicsP-I analog, notch filter Connectors PZT connector LEMO ERA.00.250.CTL / Sub-D Mix (.CR) Sensor connector LEMO EPL.0S.304.HLN (.SR, .LR) / Sub-D Mix (.CR) Analog inputSMB Monitor outputSMBRS-2329-pin sub-D (male)

6-11d