The Rexroth VT-VRPA1-100-10/V0/0 (Material Number: R901009038) is a premium electronic amplifier control card engineered by the Bosch Rexroth Group. It is specifically designed for the precise control of direct-operated proportional pressure control valves with electrical position feedback (type DBETR) and proportional flow control valves with electrical position feedback (type 2FRE6D). This versatile analog amplifier card features plug-in connections that ensure seamless compatibility with legacy amplifier types VT 5005, VT 5004, and VT 5010. Built for robust industrial hydraulic applications, it includes an integrated power supply with a raised zero point, an enable input, and multiple command value signal inputs supporting both voltage and current ranges. Operators can easily fine-tune system performance using the front plate potentiometers for zero point and amplitude attenuation. Additionally, integrated measurement sockets and an LED display provide real-time operational status monitoring, while plug-in bridges allow for quick switching of maximum ramp times.