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The 4WE6J6X/EG24N9DK25L/B10/62 CSA valve belongs to the WE Directional Spool Valves series and is produced by Bosch Rexroth. It shifts pressurized oil between ports on hydraulic actuators used in automated machinery. The unit mounts to subplates with the ISO 4401-03-02-0-05 interface, simplifying replacement in standardized manifolds. It handles flow up to 80 l/min in direct-current operation, allowing medium-size cylinders to cycle at rated speed. Ports A, B, and P can be subjected to 350 bar, so the valve fits high-pressure circuits. A 1.0 mm throttle insert in port P shapes the pressure rise to reduce shock during spool movement. Continuous energization is permitted because the duty cycle is 100%, which prevents temperature-based downtime. Hydraulic cleanliness must be maintained at class 20/18/15 per ISO 4406 to avoid spool sticking. A concealed manual override identified by code N9 lets maintenance staff shift the spool without power, and electrical connection is made through a five-pole Mini-Change plug coded DK25L.
Nominal actuation voltage is 24 V DC, and the solenoid draws a rated current of 1.25 A, resulting in a nominal power demand of 30 W. The coil tolerates supply variation of ±10%, so control panels with minor voltage drift remain acceptable. To protect driver electronics, the assembly limits switch-off overvoltage to 500 V when the field collapses. The housing carries an IP65 ingress rating, allowing installation where dust and water jets are present. Return flow in port T may reach 210 bar, enabling the valve to share tanks with pressurized circuits. The mass of 1.95 kg for the version with two solenoids eases handling during service. These electrical and mechanical parameters support reliable operation within hydraulic automation cells.
Cleanliness Class (iso 4406)
20/18/15
Duty Cycle
100%
Electrical Connection
5-Pole Mini-Change (DK25L)
Ingress Protection
IP65
Manual Override
Concealed (N9)
Max Flow (dc)
80 l/min
Max Operating Pressure (a, B, P)
350 bar
Max Switch-off Overvoltage
500 V
Max Tank Port Pressure (dc)
210 bar
Mounting Interface
ISO 4401-03-02-0-05
Nominal Power (dc)
30 W
Nominal Voltage
24 V DC
Rated Current (24 V Dc)
1.25 A
Throttle Insert (p)
1.0 mm
Voltage Tolerance
±10%
Weight (two Solenoids)
1.95 kg
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