4WEH10W42-4X/6EG24N9TK4/B10

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WEH10W42-4X/6EG24N9TK4/B10 (R901270005) is an advanced directional spool valve designed for controlling the start, stop, and direction of fluid flow in hydraulic systems. This electrohydraulic actuated valve is a part of the WEH series and is characterized by its robust construction, which includes a main valve housing, a control spool, return springs, and a pilot control valve with solenoids for operation. The main control spool is maintained in a central position by the return springs or through pressurization when in the neutral state. The pilot control valve directs pilot oil to move the spool, allowing for precise control of hydraulic connections between ports. Users can opt for internal or external pilot oil supply through port X and can manage pilot oil return internally via channel T or externally via channel Y. This model comes with various features that enhance its functionality and reliability. It has an optional manual override that allows manual manipulation of the spool without electricity. Furthermore, it includes provisions for throttle inserts to regulate pilot oil flow if necessary. Designed primarily for subplate mounting, this directional valve adheres to ISO standards and offers flexibility with 3- or 4-way versions. It ensures smooth operation through options like spring or pressure centering and spring end position or hydraulic end position settings. The unit is equipped with wet-pin DC or AC solenoids that can be connected individually or centrally depending on user requirements. Additional optional features include switching time adjustment to fine-tune operational timing, a preload valve in channel P of the main valve for system safety and efficiency, stroke setting adjustments, and spool position monitoring to ensure optimal performance. In summary, Bosch Rexroth's 4WEH10W42-4X/6EG24N9TK4/B10 (R901270005) directional valve offers reliable performance with customizable features suitable for various electrohydraulic applications requiring precise flow control within hydraulic circuits.