Rexroth Proportional Valve 4WRPEH 6 Series

Description

The Bosch Rexroth 4WRPEH 6 C4 B02L-20/G24K0/A1M is a direct-operated proportional directional control valve with integrated electronics (OBE). It is designed for precise control of flow direction and magnitude in hydraulic systems. This high-performance valve is suitable for applications requiring high dynamic response and accuracy.

Specifications

• Manufacturer: Bosch Rexroth
• Type: 4WRPEH 6 C4 B02L-20/G24K0/A1M
• Material Number: 0811404641
• Size: NG6 (CETOP 3)
• Actuation Type: Proportional solenoid with integrated electronics
• Nominal Flow: 2 L/min
• Supply Voltage: 24V DC
• Command Signal: +/- 10V
• Maximum Operating Pressure: 315 bar
• Manual Override: Yes, concealed

Application

This valve is typically used in industrial hydraulic systems such as machine tools, presses, plastic injection molding machines, and test benches where precise motion control is critical.

Country of Origin

Made in Germany.

CO2 Impact

Opting for this component saves an estimated 29.0 kg of CO2 compared to manufacturing a new one, contributing to a more sustainable industrial process.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This model variant (.../K0/...) is supplied without a connector. A 6-pole + PE connector compliant with DIN EN 175201-804 must be ordered separately to ensure proper connection.

According to the manufacturer's datasheet for the 4WRPEH 6 series, the maximum operating pressure for ports P, A, and B is 315 bar, and for port T (return) it is 210 bar.

The integrated electronics on this series 2X valve are factory-set for optimal performance. Minor adjustments for zero point and gain may be possible via potentiometers, but advanced parameterization via software is a feature of newer series.

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Last Update: Friday, March 13, 2026