Rexroth Proportional Valve | 3DREPE6C-21 | 3DREP6C-14 | DC 24V | Integrated Electronics OBE
| Model Number | 3DREPE, 3DREP |
|---|
Product Description
Rexroth 3DREP & 3DREPE Proportional Pressure Reducing Valves
Product Overview: The 3DREP(E) series comprises high-performance, 3-way direct-operated proportional pressure reducing valves, engineered for precise regulation of output pressure in hydraulic circuits. These valves convert electrical input signals into proportional pressure outputs via solenoids, featuring excellent linearity and low hysteresis. The 3DREPE model is enhanced with Integrated Electronics (OBE), allowing it to process control signals directly, simplifying electrical wiring and boosting the system’s dynamic response.
Featured models include: 3DREP6C-14/25A24N9K4 and 3DREPE6C-21/45EG24N9K31/A1V.
Key Technical Advantages:
Precise Pressure Compensation: Maintains stable output pressure regardless of flow fluctuations, ideal for high-precision presses and actuators.
Integrated OBE Benefits (3DREPE): The built-in K31 interface electronics offer “plug-and-play” convenience and significantly enhance noise immunity in complex industrial environments.
Rapid Response Time: The direct-operated architecture eliminates intermediate stages, ensuring pressure transitions within milliseconds.
Durability Engineering: Utilizes wet-pin G24 (24V) DC solenoids where the armature operates in oil for superior cooling and minimal mechanical wear.
Detailed Specifications & Parameters:
Featured Model Matrix:
3DREP6C-14/25A24N9K4: Size 6, max regulated pressure 25 bar, equipped with N9K4 standard electrical connector.
3DREPE6C-21/45EG24N9K31/A1V: Size 6, with On-Board Electronics (OBE), max regulated pressure 45 bar, features A1V seal optimization, K31 interface.
Core Technical Specs:
Nominal Size: NG6 / ISO 4401-03.
Max Operating Pressure: Ports rated up to 100 bar, with controlled ranges of 25 bar or 45 bar.
Control Voltage: DC 24V (EG24).
Protection Rating: Complies with IP65 standards.
Functionality: 3-way function with integrated safety relief characteristics.






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