Directional Spool Valve 4WE10J2B5X/EG24N9K4/M - Bosch Rexroth R901278803

Direct operated directional valves switch without pilot oil but are limited in pressure. The 4WE10J2B5X/EG24N9K4/M in size 10 works up to a maximum operating pressure of 350 bar and switches two positions to symbol J2B.

Benefits

• Maximum operating pressure 350 bar in a direct operated design.
• No minimum pilot pressure required, the valve shifts before pressure has built up.
• Two switching positions to symbol J2B across four ports.
• 4.03 kg on the size 10 port pattern ISO 4401-05-04-0-05.
• Solenoid actuation at 24 VDC, 3-pole connector (2 + PE), NBR seals for HL hydraulic fluid.

Applications

During start-up there is no system pressure yet, and a pilot-operated valve would not shift in that phase. A direct operated valve works from the first energisation and therefore suits starting circuits, pre-load circuits and safety functions. At 4.03 kg it also stays usable where weight on the manifold matters.

Manufacturer

Bosch Rexroth, material number R901278803, product family WE10../E. The valve belongs to the range of direct operated directional spool valves in size 10 with subplate mounting to ISO 4401-05-04-0-05.