The ADN 407 has been developed as a digital controller for actuation of servo and proportional valves in which the valve output stage is mounted on the valve
Dual type for operation of, for example, two axes synchronously as a CNC control system
Extremely suitable, with high-speed servo valves, for control tasks in the 0–150Hz frequency range
Input sensor system equipped with interchangeable sensor modules
A medium-frequency generator with demodulator is possible for operation with inductive position encoders
Sensor input modules are equipped with a second-order low-pass filter
Sensors can be secured against vibration, in order to permit mobile applications
Equipped with six opto-decoupled inputs
All settings are effected using the ADN configurator via an RS232 interface linked to a PC or laptop computer

Type		Digital controller
Use		Actuation of servo and proportional valves
Supply voltage		24V DC, nominal (22...28V) DC
Inputs		6, opto-decoupled, of which 1 x Enable, 1 x Ramp OFF and 4 x setpoint (internal)
Alarm output		1 x 24V/100mA - The inputs may possibly be differently used.
Measuring sockets		The output signal of ±10V can be measured at full deflection on Measuring Sockets M1 and M2 This signal is equivalent to ±20mA or 12mA ±8mA
Temperature range		–20°C to +60°C
Controller setting range		1 to 32000 for P, I, DT1
Sensor modules		±10V, 12mA ±8mA, 4–20mA, 0–10V, 7.5V ±4V
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