Technical Data
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E-651 / E-614 Controller / Amplifier PZ129E Release 6.1.0 Page 18
7
Technical Data
7.1
Specifications
E-651.1S
E-651.2S / E-614.2BS
Function
Piezo amplifier and position
controller for multilayer
bending actuators, benchtop
device
Piezo amplifier and position
controller for multilayer
bending actuators
E-651.2S: benchtop device
E-614.2BS: OEM module
Channels
1
2
Sensor
Controller type
P-I (analog)
P-I (analog)
Sensor type
SGS
SGS
Sensor bandwidth
Low-pass filter frequency:
300 Hz / 1 kHz / 3 kHz
selectable
Low-pass filter frequency:
300 Hz / 1 kHz / 3 kHz
selectable
Amplifier
Input voltage range
-5 to 5 V
-5 to 5 V
Min. output voltage
0 to 60 V, additional fixed
voltage of 60 V
0 to 60 V, additional fixed
voltage of 60 V
Max. output power
(<5 ms)
1 W
1 W / channel
Average output power
0.5 W
0.5 W / channel
Peak current (<5 ms)
36 mA
36 mA / channel
Average output current
18 mA
18 mA / channel
Current limitation
Short-circuit proof
Short-circuit proof
Voltage gain
6
6
Input impedance
100 kΩ
100 kΩ