12-Channel Piezo Servo Controller

 E80.D12 is a 12-channel piezoelectric controller with high power, low power consumption and low ripple noise. It is specially designed to drive piezoelectric deflection mirrors. It can drive 4 piezoelectric deflection mirrors at the same time with a bandwidth of up to 5kHz. E80.D12S is digitally controlled by the upper computer and has a closed-loop control function.

12-Channel Piezo Servo Controller

The controller adopts a dedicated operational amplifier circuit to ensure the output capability of high voltage and large current. By optimizing the sensing servo module, the accuracy and stability of PI adjustment and control are improved, and the reliable anti-interference design ensures the high frequency response of the controller.

Characteristics

• Integrated
• 12-channel output
• Output voltage 0~120V
• Closed loop servo control
• Drive 4 piezoelectric deflection mirrors at the same time

Driving Principle

Driving Principle of piezo controller
Frequency Load Curve
Frequency vs load curves of piezo controller

Technical Data

Model: E80.D12S
Function: Digital integrated piezoelectric controller
Number of channels: 12
Output voltage: 0~120V
Output voltage ripple: <5mV/channel@2.2μF
Sensor type: SGS/LVDT
Servo characteristics: analog P-I
Sensing output ripple: 10mV
Communication interface: RS-422
Processor: ARM 32 bit
D/A converter: 16 bits
Overcurrent protection: Yes
Heat dissipation method: shell heat dissipation
Size: 292×232×35mm
Weight: 1.9kg
Power supply voltage: 24~30V DC
Operating temperature: 0~+50℃


For different applications of piezoelectric nanopositioning products, there will be different parameter requirements for piezoelectric controllers. CoreMorrow has a variety of standard piezoelectric ceramic controllers, which can provide suitable solutions for different applications such as scientific research, experiment, and industry. At the same time, we also provide customized services for piezoelectric ceramic controllers according to specific requirements such as output voltage, frequency, power, volume and other special parameters requirements.


Original link: http://www.coremorrow.com/en/newsshow-66-742-1.html









Location: 中国黑龙江省哈尔滨市

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