The Bosch Rexroth 4WREEM10E1-75-21/G24K34/B6V (Material Number: R901090746) is a high-performance, direct-operated proportional directional control valve engineered for precise hydraulic flow and direction control. Manufactured in Lohr, Germany, this robust valve features electrical position feedback and on-board integrated electronics (OBE), complete with a built-in amplifier and position sensor. This eliminates the need for external control cards, simplifying installation and wiring. Delivering a nominal flow rate of 75 l/min and operating on a standard 24V DC power supply, it utilizes a +/- 10V command signal for highly accurate and repeatable spool positioning. It is an ideal solution for demanding industrial automation, manufacturing, and hydraulic systems requiring reliable proportional control.