4WE6J6X/EG24N9DJL1

The 4WE6J6X/EG24N9DJL1 directional spool valve is produced by Bosch Rexroth as part of the WE Directional Spool Valves series. It shifts hydraulic flow between ports to start, stop, or reverse actuators in automated machinery. The nominal size of 6 defines the internal flow paths and matches manifold cavities of the same size. Its mounting interface follows NFPA T3.5.1 D03, so the valve bolts directly onto standardized subplates. The porting pattern coded ISO 4401-03-02-0-05 aligns the pressure, tank, and work ports in a fixed position for repeatable assembly. Electrical actuation relies on a 24 V DC coil that draws a rated current of 1.25 A and consumes 30 W during steady energization. A voltage tolerance of ±10 % permits operation on supplies that fluctuate within typical industrial limits. Continuous duty is possible because the solenoid is specified for a 100 % ED duty cycle, preventing thermal overload during long holding periods.

This valve can switch up to 4.2 cycles per second, allowing moderate response rates in mobile or stationary equipment. The hydraulic section passes a maximum direct-current flow of 80 l/min while maintaining directional control accuracy. Working ports a, b, and p withstand operating pressures up to 350 bar, and the tank port t is rated for 210 bar, supporting high-pressure circuits with restricted return lines. The enclosure meets IP65, protecting the coil and connector against dust ingress and water jets commonly encountered in factory environments. Coil surface temperature may reach 120 °C under full electrical load, so wiring and adjacent components must accommodate this heat. Oil cleanliness should not exceed ISO 4406 class 20/18/15 to maintain spool clearance and prevent wear. These limits define the operating envelope and ensure that the 4WE6J6X/EG24N9DJL1 maintains switching performance throughout prolonged hydraulic service.