4WRL10E-80S-3X/G24Z4/M

The 4WRL10E-80S-3X/G24Z4/M valve belongs to the 4WRL Solenoid Valves series from Bosch Rexroth and is applied to meter hydraulic flow in automated systems. It is built in size NG10, a designation that defines the port spacing and flow capability expected for this footprint. The mounting interface follows ISO 4401-05-05-0-94 so the unit bolts directly to standardized subplates without adaptation. Control oil is supplied internally at port X and discharged externally at port Y, which removes the need for an external supply line yet lets the return stay free of back-pressure. A progressive flow characteristic identified by the code M delivers gradual flow increase as the spool shifts, supporting precise motion. The valve admits up to 170 l/min, giving adequate capacity for medium-duty servo circuits. Pilot actuation starts at 10 bar and remains stable up to 250 bar, matching common pilot stages. Electrical power is provided at 24 V DC with a consumption of 40 VA, allowing the coil to integrate with typical machine control power supplies.

The pressure limits at the main work ports P, A, and B reach 350 bar, while the return ports T, X, and Y are rated for 250 bar; these figures define the maximum system pressures the manifold must withstand. Solenoid drive current is capped at 2.7 A, so the control amplifier can be sized accordingly. Connection to the coil is through a DIN 43650/ISO 4400 plug (two poles plus protective earth), enabling quick field replacement. The enclosure meets IP65, protecting internal components against dust ingress and low-pressure water jets during operation. NBR seals compatible with HL and HLP mineral oils maintain leakage control across the full pressure range. A mass of 8.35 kg informs manifold support and handling requirements during installation. Together, these ratings establish the operating envelope needed for predictable, high-pressure hydraulic automation.