Bosch Rexroth R900561278 Solenoid Directional Valve U3S

Bosch Rexroth R900561278 is a solenoid-operated directional spool valve in the WE family, designed to control hydraulic flow direction in industrial systems. The model corresponds to 4WE6E6X/EG24N9K4 and uses a high-power wet-pin solenoid (E) with a 24 V DC coil, and it features a CETOP 3 mounting interface. This four-way valve offers reliable oil-direction switching and can be configured with options such as rotatable solenoids (90-degree orientation), single or central electrical connections, spool-position monitoring, and CE-compliant variants for specific voltages. Typical applications include hydraulic circuits in machinery and automation where precise, responsive valve actuation is required.