Digital Piezo controllers intergrate up to 8 independent power amplifiers for low-voltage PZTs (6W, -20 to 110V) and conditioning electronics for up to 6 capacitive sensors. All positioning commands are in standard unit such as micrometers, microradians, etc. for easy programming.

1.P-733.2CD, High-Precision XY Nanopositioning System : 1set -Active Axes : X, Y / -Integrated Sensor : Capacitive -Open-loop Travel : 115*115um / -Closed-loop Travel: 100*100um -Stiffness : 1.5N/um / -Sensor/Voltage Connection: Sub-D Special 2.E-710.3CD, 3-Axis Digital Piezo Controller : 1set -Sampling Rate, Servo-Control: 200us/5KHz / -Sampling Rate, Sensor: 50us/20KHz -Sensor Type : Capacitive / -Sensor Channels : 3 -Output Voltage : -20 to 110V / -Amplifier Channels: 4 -Dimensions/Weight: 450*343*88mm / 7Kg -Operating Voltage: 90-120 or 220-264VAC, 50-60Hz, 60W

Based on their design and realization, digital piezo controllers are intended to drive capacitive loads, in the present case, piezoceramic actuators. it must not be used for application other than stated in manual, especially not for drving ohmic(resistive) or inductive load.