The VT1600S31 is an electronic amplifier card produced by Bosch Rexroth Indramat. Part of the VT 1600 series, this compact control unit is designed for driving servo valves without inductive feedback, offering adaptability for a range of valve types and uses. Measuring 100mm by 160mm according to the DIN 41 494 standard, this lightweight, 0.15kg unit fits in Euro card magazines and holders. It features three internal potentiometers to adjust PID values quickly, and a sensitive ammeter for precise current information. The device's operating control voltage is between 0V and ±10V, and it needs 200mA current. The integrated PID control circuit allows tuning for exact position control, compatible with several servo valves and the A2V..HS pump. Its operating temperature range is 0°C to 50°C, with a maximum storage temperature of 70°C. A built-in voltage stabilizer ensures a steady voltage supply for reliable operation.
