4WE6D6X/OFEG24NXEZ2

***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 4WE6D6X/OFEG24NXEZ2 (R901029137) is a high-quality directional control valve designed for managing the start, stop, and direction of fluid flow within a hydraulic system. This solenoid-actuated directional spool valve features a housing, one or two solenoids, a control spool, and one or two return springs. The wet-pin solenoids ensure reliable actuation of the control spool which can be held in its central or initial position by the return springs when de-energized. The model offers flexibility with an optional manual override that allows for manual operation without solenoid power. It is designed without spring return 'O' which means it does not have a defined spool position when de-energized. Alternatively, with spring return 'OF', it features an impulse spool that locks the two spool positions, thereby not requiring continuous solenoid energization. This specific model is suitable for use in potentially explosive atmospheres as it complies with the Explosion Protection Directive EU: II G and features Ex eb mb IIC T Gb type protection for its valve solenoids according to EN standards. It follows ISO porting patterns and can be utilized with either DC or AC wet-pin solenoids. The electrical connections are designed for individual connection and cable gland. It's important to note that due to design reasons, internal leakage may occur and increase over the life cycle of the valve. Additionally, pressure peaks in the tank line could cause unintended movements of the control spool; thus, separate return lines or a check valve installation is recommended. Overall, this Bosch Rexroth directional valve provides robust performance and secure operation in environments requiring stringent safety measures due to explosive risks. Its design ensures precise fluid control in various applications while offering durability and reliability expected from Bosch Rexroth products.