The AN207PC servo-amplifier has been specially designed for pressure control circuits in conjunction with a pressure adjustment valve.
Reverse-polarity-proof
Ramp can be externally deactivated, external Stop
Good dynamics thanks to the use of high-speed end stages
Five different setpoint inputs, therefore extremely flexible input circuit configuration
Monitoring of pressure sensor for wire breakage
Differential input for pressure sensor, therefore permitting operation in a 4-20 mA current loop
Pulse-width modulation
Minus potential of the power supply is identical to the zero potential of the inputs and the zero potential of the auxiliary voltage. Multiple servo-amplifiers can therefore be operated from a common power supply

Type		Servo amplifier
Use		Pressure control circuits in conjunction with a pressure adjustment valve
Connector		32-pole connector, DIN 41612 D32
Supply voltage		24V DC (20...32V DC)
Output current		I800 mA, 1600 mA, 2500 mA
Short-circuit protection		For end stage
Inputs		1x 0-20 mA, 100 Ω, 1x 4-20 mA, 100 Ω, 1x 0-5 V, 50kΩ 1x 0-10V, 100kΩ, 1x selectable 10kΩ/V
External enable		In the form of break circuit Input voltage 24V, 10kΩ Display via "Fail safe" LED
Measuring sockets		Command: Target-value signal (0-10V) Pressure: 0-10V (4mA → 0V, 20mA → 10V) M1: Controller output ±10V5
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