The AN209 servo amplifier has been designed to control single-magnet proportional valves and throttle-valves
Protection against wrong polarity
Short-circuit proof
External ramp switch-off
External stop
Measurement sockets for setpoint and valve current
The negative of the power supply is at the same potential as the input zero voltages. This allows several servo amplifiers to be operated from a common power supply.
Excellent dynamics due to use of fast output stage
Wide range of adjustment for ramps
5 different setpoint inputs giving great flexibility of input circuit
Pulse width modulation
Plug-selectable dither frequency

Type		Servo amplifier
Use		Pressure control circuits with position-controlled pressure valves
Connector		32 pin connector DIN 41612 D32
Supply voltage		24V DC (2235V DC) 1624V DC rectified AC
Output current		I max = 2500mA, 3 plug-selectable ranges: 800mA, 1600mA, 2500mA
Short-circuit protection		For output stage and auxiliary voltages
Setpoint inputs		1x 420mA, 100Ω 1x 020mA, 100Ω 1x 05V, 50kΩ 1x 010V, 100kΩ 1x user selectable 10kΩ/V
Dither		2 plug-selectable ranges approx. 60Hz and 130Hz Amplitude can be set using the DITHER potentiometer, approx. 015% of rated current
Measurement sockets (2mm)		COMMAND SIG.: setpoint 010V CURRENT: valve current 1V/A
For mer informasjon		Klikk her --- Datablad