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0811404662 | Bosch 4WRLE NG10 Proportional Directional Valve 24VDC
- Regular price
- $10,245.00
- Sale price
- $10,245.00
- Regular price
-
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Product Description P/N: 0811404662
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.
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.