• 1-channel digital amplifier
  • Supply voltage 10...30 VDC
  • High output current of 300 mA
  • Auto calibration and ASI-function (Automatic Sensor Identification)
  • For all kinds of closed-loop sensors
  • Built-in wave function generator
  • Programmable filter functions
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30DV300 – Description

The 30DV300 was designed for universal use with a main supply voltage from 10 V to 30 V DC. The casing is available as a screw slot version or for use in a 19″ rack-mount casing.

The high performance of the 30DV300 with 20 bit resolution guarantees high-speed positioning with the highest accuracy available. It includes rise time optimization and active oscillation damping for each special application.

The 30DV300 comes with an auto-calibration routine and automatic sensor identification (ASI function). All values of the actuating system, like capacitance, measurement system, resonant frequency and motion, are automatically stored in the amplifier. Automatic amplifier optimization occurs after actuator identification.

A unique feature of the 30DV300 is that it can be used in combination with strain gauge or capacitive feedback sensors without additional modification. The DSP (digital signal processor) runs at 64 MHz. The sampling rate is 20 µsec.

Technical Data

UNIT30DV30030DV300 CAN
Part #E-754-400E-754-450
Output VoltageV-20 … +130-20 … +130
Permanent Output CurrentmA300 (2 x 150 mA for NanoX actuators)300 (2 x 150 mA for NanoX actuators)
Digital InterfacesRS 232RS 232, CAN

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