Bosch Rexroth VT-VRPA2-2-10 V0 T5,AA Analog Hydraulic Amplifier Proportional

Bosch Rexroth VT-VRPA2-2-10/V0/T5 AA Analog Hydraulic Amplifier Proportional is an analog amplifier card in the VT-VRPA2 family that drives proportional valves with electrical position feedback. Designed as a master card and employing analogue control, it operates from a 24 V DC supply with a valve current of about 2.5 A and uses a 48-pin connector. The device lists as device series 1X with customer variant V0 and the T5 option, indicating five ramp times for shaping the control signal. It is intended for high-response proportional valves with electrical position feedback, such as 4WRE-type proportional directional valves, and is compatible with Rexroth’s VT-VRPA2 family. Command inputs for this series include input signals of +/- 10 V for at least input 1, while other variants of the VT-VRPA2 can support 0-10 V or 4-20 mA depending on configuration.