4WE6Q6X/EG24N9DK24L/62 CSA

The 4WE6Q6X/EG24N9DK24L/62 CSA valve belongs to the WE Directional Spool Valves series and is produced by Bosch Rexroth for directing hydraulic flow in automated machinery. It is energized by a 24 V DC coil so low-voltage control cabinets can activate the spool without additional transformers. A rated coil current of 1.25 A produces the magnetic force required for repeatable shifting, while a nominal electrical power draw of 30 W defines the load presented to the PLC output stage. Because the solenoid is specified for a 100 % duty cycle, it may remain powered continuously during long operating sequences without overheating. A voltage tolerance of ±10 % allows stable operation when supply lines experience moderate variation. Electrical connection is made through an M12×1 four-pole DK24L plug, which simplifies field wiring and enables quick replacement. The assembly is designed for VDE protection class III circuits that restrict accessible voltages, and its F-class insulation withstands elevated coil temperatures created by constant energization.

The housing carries an IP65 ingress rating, preventing dust penetration and low-pressure water jets from impairing field-mounted installations. A locating pin and hole sized ISO 8752-3×8-St centers the body on the manifold so the ports align without adjustment. The porting pattern follows ISO 4401-03-02-0-05, ensuring interchangeability with other CETOP 03 valves on modular subplates. The pressure ports p, a, and b are rated for 350 bar, letting the valve manage high-pressure actuators, whereas the tank port t may be pressurized up to 210 bar during dynamic braking events. A maximum flow capacity of 80 l/min supports medium-volume circuits without excessive pressure loss, and a switching frequency limit of 4.2 cycles per second keeps solenoid wear within design margins. With two solenoids installed, the unit weighs 1.95 kg, a factor to consider when mounting on mobile equipment or small manifolds.