0811404662 | Bosch 4WRLE NG10 Proportional Directional Valve 24VDC

Bosch · Valves & Process Control

Description  The Bosch 0811404662 is a 4WRLE Series 4-way pilot operated proportional directional control valve designed for high-performance hydraulic motion control. Featuring integrated electronics and electrical spool position feedback, it enables precise closed-loop control using a ±10 V command signal. Built in a Size 10 (D05 / NG10) configuration and powered by 24 VDC, this valve supports accurate flow modulation in demanding industrial systems.   Technical Specifications  Condition New/Never Used Surplus Brand Bosch Rexroth Category Hydraulics Part Number 0811404662 Subcategory Proportional Directional Control Valves Series 4WRLE (3X Series) Valve Type 4-Way Pilot Operated Proportional Directional Valve Size 10 (D05 / NG10) Spool Symbol V Flow Characteristic M (Refer to Data Sheet) Supply Voltage 24 VDC (G24) Command Signal ±10 V (A1) Pilot Oil Configuration Internal Pilot, Internal Drain (ET) Electrical Connection K0 – Without Plug-In Connector (Order Separately) Position Feedback Electrical Feedback Integrated Seal Material Buna-N (NBR) Mounting Standard ISO 4401-05 / CETOP 5 (NG10) Weight 9 kg     Information About 0811404662 The 0811404662 is part of Bosch Rexroth’s 4WRLE Series, engineered for proportional directional control with integrated onboard electronics (OBE). As a pilot operated valve with internal pilot oil supply and internal drain (ET configuration), it ensures stable performance in high-flow hydraulic circuits. The valve incorporates electrical feedback for continuous spool position monitoring, enhancing accuracy and repeatability in closed-loop applications. Designed in a 3X series construction with Buna-N (NBR) seals, it mounts to ISO 4401 Size 10 (D05 / NG10) subplates and operates with a 24 VDC supply using a ±10 V command input. Key Features: 4-Way Pilot Operated Design: Enables precise directional control in high-capacity hydraulic systems. Integrated Electronics (OBE): Eliminates the need for an external amplifier for simplified installation. Electrical Position Feedback: Provides accurate closed-loop spool position control. Size 10 (D05 / NG10) Interface: Standardized mounting for manifold and subplate integration. ±10 V Command Signal (A1): Supports proportional control through analog input. 24 VDC Operation (G24): Compatible with standard industrial power supplies. Internal Pilot Supply & Drain (ET): Simplifies hydraulic circuit configuration. Buna-N (NBR) Seals: Suitable for use with mineral-based hydraulic oils. The 0811404662 delivers the reliability and precision required for proportional directional control in advanced industrial hydraulic systems.

Brand: Bosch · Category: Valves & Process Control

Key features

• 4-Way Pilot Operated Design: Enables precise directional control in high-capacity hydraulic systems.
• Integrated Electronics (OBE): Eliminates the need for an external amplifier for simplified installation.
• Electrical Position Feedback: Provides accurate closed-loop spool position control.
• Size 10 (D05 / NG10) Interface: Standardized mounting for manifold and subplate integration.
• ±10 V Command Signal (A1): Supports proportional control through analog input.
• 24 VDC Operation (G24): Compatible with standard industrial power supplies.
• Internal Pilot Supply & Drain (ET): Simplifies hydraulic circuit configuration.
• Buna-N (NBR) Seals: Suitable for use with mineral-based hydraulic oils.

Specifications

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