4WE6J5-6X/EG24N9K4/62

The 4WE6J5-6X/EG24N9K4/62 valve is produced by Bosch Rexroth for the WE Directional Spool Valves series. It directs hydraulic flow in automation circuits and installs on subplates that follow the ISO 4401-03-02-0-05 interface. Nominal size 6 passages keep the envelope compact while still accommodating up to 80 l/min when operated with direct current solenoids. Working ports P, A, and B withstand 350 bar, enabling the unit to manage high-pressure actuator lines. The concealed manual override lets maintenance staff shift the spool during commissioning without exposing the mechanism to contaminants. An IP65 protection class seals the envelope against dust and low-pressure water, so cabinet mounting is optional. Electrical connection is made through a DIN EN 175301-803 plug, allowing quick field replacement. The solenoid requires 24 V DC, and a ±10 % voltage tolerance permits stable operation on supplies that deviate slightly from nominal.

The coil is rated at 30 W, a value that limits heat generation and simplifies power budgeting in multi-valve manifolds. Continuous service is possible because the 100 % ED duty cycle lets the solenoid stay energized without mandatory cool-down periods. Tank port T and drain port Dc are limited to 210 bar, so return-line components must match this rating. A maximum switching frequency of 4.2 cycles per second supports rapid directional changes in dynamic motion control loops. Surface treatment provides 720 h of corrosion resistance in the EN ISO 9227 salt-spray test, extending service life in humid environments. An ISO 8752-3x8 locating hole aligns the body precisely on the mounting pattern and prevents rotation under vibration. These features, combined with the internal spool geometry selected for the J5 variant, ensure predictable response in hydraulic machinery that depends on accurate flow reversal.