Rexroth 4WE10D 3X, 4WE10C 3X, 4WE10A 3X, 4WE10B 3X, 4WE10Y 3X, single solenoid directional control valve is controlled by the electric power to suck or release the solenoids directly to push spool to control the flow direction.
The de-energized or energized signal of the solenoids is given from the electrical system and the hydraulic system, issued from between the signal conversion element.
Rexroth 4WE10D 3X, 4WE10C 3X, 4WE10A 3X, 4WE10B 3X, 4WE10Y 3X, Single Solenoid Directional Control Valve
The electrical signal by the hydraulic functions symbolic diagram of the device structure diagram/ symbol (b) in the push button switch, limit switch, stroke switches and other electrical element, such as 1. roller 2. spool 3. spring and hydraulic system can easily achieve a variety of operating and automatic sequence of actions, please refer to the drawing blow: