Rexroth DREB6X & DREBE6X Valve | 0811402050 | DREB6X-1X/75 | DREBE6X-1X/175 | Proportional Pressure Reducing Valve
| Model Number | DREB 6X-1X/75MG24- 25Z4M |
|---|
Product Description
Rexroth DREB6X & DREBE6X Pilot-Operated Proportional Pressure Reducing Valves
Product Overview:
The Bosch Rexroth DREB6X series is a premier solution for precision secondary-side pressure regulation in hydraulic systems. These pilot-operated valves utilize proportional solenoids to modulate pilot pressure, thereby actuating the main spool for stepless output pressure adjustment. The DREBE6X variants go a step further by integrating On-Board Electronics (OBE) for fully digital signal processing. Whether applied in machine tool clamping, injection molding auxiliary pressure control, or precision pilot circuits for mobile machinery, this series delivers exceptional linearity and repeatability for 2026 industrial standards.
Featured models: DREB6X-1X/75MG24-25Z4M (0811402050), DREBE6X-1X/175MG24K31A1M, and DRE618/210MG24K4M.
Key Technical Advantages:
Integrated Digital Driver (OBE): The DREBE models feature factory-calibrated electronics mounted directly on the valve, minimizing wiring and maximizing EMI/EMC resistance.
Tiered Pressure Regulation: Available in 75 bar, 175 bar, and 210 bar ratings, providing specific solutions from low-pressure precision to high-pressure heavy-duty tasks.
Pilot-Operated Stability: The time-tested pilot design ensures high dynamic stability of output pressure, even amidst significant flow rate fluctuations.
Standard Industrial Interface: Fully compliant with ISO 4401-03 (NG6) mounting standards, ensuring seamless compatibility with global hydraulic manifolds.
Rugged 2026 Durability: Fully encapsulated proportional solenoids with high IP ratings ensure reliable operation under intense vibration, high oil temperatures, and harsh industrial conditions.
Detailed Specifications & Model Matrix:
Featured Model Matrix:
0811402050 (DREB6X-1X/75): Size NG6, max secondary set-pressure 75 bar, standard analog control.
DREBE6X-1X/175: Integrated OBE, Size NG6, max set-pressure 175 bar.
DRE618/210: High-pressure pilot proportional module, regulating up to 210 bar.
Technical Specifications:
Nominal Size: NG6 / Size 06 / CETOP 3.
Supply Voltage: 24V DC (G24).
Command Signal: A1 Interface ($\pm 10\text{V}$ or $4-20\text{mA}$).
Hysteresis: $\le 1\%$ (with electronic feedback).




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