Z4WE10X250-1X/CG24N9K4/V

The Z4WE10X250-1X/CG24N9K4/V valve belongs to the Z4WE Solenoid Actuation Spool Valves series produced by Bosch Rexroth. It directs hydraulic flow in automated machinery by shifting an internal spool with an energized solenoid. The coil is designed for a nominal 24 V DC supply, allowing direct wiring to common control voltages, and it accepts voltage fluctuations of ±10 %. Electrical power reaches the coil through a DIN EN 175301-803 form K4 connector, which standardizes pin assignment across installations. When the connector is secured, the assembly meets the IP65 protection class, so the electrical interface resists dust ingress and low-pressure water jets during routine plant cleaning.

The spool configuration is identified by symbol X250, defining the flow paths that link pressure, tank, and work ports during each actuation state. Continuous energization is permitted because the solenoid carries a 100 % duty cycle rating for S1 operation, preventing overheating in long holding applications. Switch-off transients are limited to 500 V, protecting drive electronics from the inductive voltage spike generated when the coil is de-energized. A concealed manual override, encoded as N9, lets maintenance staff shift the spool without electrical power while shielding the mechanism from contaminants. FKM seals, marked by the suffix V, provide chemical resistance and maintain leakage integrity when synthetic hydraulic fluids and higher system temperatures are present.