4WE6J2B6X/EG24N9K4

The 4WE6J2B6X/EG24N9K4 valve belongs to the WE Directional Spool Valves series and is built by Bosch Rexroth for hydraulic automation circuits where compact size and fast switching are required. With a size 6 body, the unit mounts on subplates that follow the ISO 4401-03-02-0-05 pattern to simplify interchangeability across manifolds. During direct current actuation it handles flows up to 80 l/min while sustaining 350 bar at ports P, A, and B, so it can shift high-pressure supply lines without external pilots. The T port is limited to 210 bar in the same operating mode, protecting return circuits from overloads. Continuous service is supported by a 100 percent duty cycle rating that prevents thermal derating under nonstop energization. A concealed N9 manual override is provided for commissioning or emergency movement, and it can be operated safely against tank pressures as high as 50 bar.

Electrical data are tailored to 24 V DC control cabinets; the solenoid accepts a nominal voltage of 24 V DC and functions within a ±10 percent tolerance to accommodate supply variations. At that voltage the coil draws 1.25 A and converts 30 W into magnetic force that shifts the spool. Connection is made through a K4 plug coded to DIN EN 175301-803, allowing quick replacement without rewiring. The enclosure achieves an IP65 protection class when the mating connector is sealed, blocking dust ingress and water jets normally encountered on machinery. Because coil surface temperature may rise to 120 °C, installers must select cable insulation that withstands this heat. An internal design keeps electrical parts isolated while the hydraulic core vents through the manifold, maintaining service life under high ambient humidity. Together these characteristics let the valve integrate into mobile or stationary hydraulic systems that require reliable, low-power directional control.