Proportional Directional Valve 4WRLE25W6-350LJ-4X/MXY/24L1 - Bosch Rexroth R901544598

A dedicated pilot circuit pays off when working pressure drops far within the cycle. The 4WRLE25W6-350LJ-4X/MXY/24L1 therefore takes pilot oil through X, relieves through Y, meters 350 l/min rated flow regardless.

Benefits

• Pilot supply plus pilot return fully external, the pilot circuit stays independent of working pressure at P.
• IO-Link on the 5-pole M12 connector with coding A, 24 V DC supply, electronics integrated at the valve.
• 350 l/min rated flow, 1250 l/min maximum, operating pressure up to 350 bar in size 25.
• Spool symbol W6 with 3 switching positions across 4 ports, linear characteristic with internal position feedback.
• CE conformity, ISO 4401-08-08-0-05, NBR seals for HL fluid, 19.44 kg.

Applications

The variant is intended for axes with strongly varying working pressure, such as die cushions, force control loops, test cylinders under load reversal. A separate return prevents back pressure in the tank channel from acting on the pilot stage. Against the MPY build it asks for two extra channels in the subplate.

Manufacturer

Bosch Rexroth, material number R901544598. The type code 4WRLE25W6-350LJ-4X/MXY/24L1 stands for size 25, symbol W6, 350 l/min, series 4X, fully external pilot routing MXY.