Bosch Rexroth R901069542 Proportional Valve 4WRTE 35

R901069542 is Bosch Rexroth’s high‑response, four‑way proportional directional valve in the 4WRTE family, size 35, designed to precisely modulate hydraulic flow with electrical command. This model, 4WRTE35Q2-1000P-4X/6EG24K31/A1WB15M, combines a proportional solenoid with detachable coil and on‑board electronics, delivering accurate spool positioning through electrical position feedback for closed‑loop control. As a pilot‑operated valve with integrated electronics (OBE), it enables fast, repeatable actuation and fine throttle control across hydraulic circuits. The nominal size 35 designation identifies its size class within Rexroth’s 4WRTE portfolio, suitable for demanding industrial applications where precise directional control is critical. Typical use cases include machine tools, automation cells, clamping and linear actuation, and other systems requiring proportional control of hydraulic velocity and force. The assembly’s electronics interface supports control signals from standard industrial controllers, while the feedback path enhances stability and repeatability in dynamic loads. This valve embodies Rexroth’s high‑response engineering, delivering crisp transitions and predictable response under varying pressures, making it a capable choice for engineers designing compact, high‑precision hydraulic systems.