Rexroth DBETE Proportional Relief Valve | DBETE-6X | DBETE-62 | 315 Bar | Integrated Electronics OBE
| Model Number | DBE, DBEM, DBET, DBETE, R901029969 DBETE-6X/315G24K31A1V, DBETE-62/200G24K31A1V |
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Product Description
DBET / DBETE Series Direct-Operated Proportional Relief Valves
Product Overview: The Rexroth DBET series is a range of high-performance, direct-operated proportional relief valves designed for precise pressure limitation and stepless regulation in hydraulic systems. The DBETE models feature Integrated On-Board Electronics (OBE), combining control logic and power actuation in a single, compact unit. This valve accurately adjusts the opening pressure via a proportional solenoid based on analog command signals (such as 4-20mA or ±10V). Its compact Size 6 (NG6) design and high dynamic response make it ideal for plastic machinery, test stands, and general industrial hydraulic power units.
Featured models include: R901029969, DBETE-6X/315G24K31A1V, and DBETE-62/200G24K31A1V.
Key Technical Advantages:
Integrated OBE Controller: The DBETE series features an integrated amplifier, eliminating the need for external control cards. Factory-set ramps and zero points allow for a “Plug-and-Play” experience, significantly simplifying commissioning.
Precision Pressure Control: Utilizing a direct-operated poppet design, these valves offer low hysteresis and excellent repeatability, with rated operating pressures up to 315 bar.
Durable Proportional Solenoid: Equipped with G24 (24V DC) high-performance coils, specifically engineered for 100% ED (Continuous Duty) cycles with superior thermal stability.
Advanced Sealing: Features V (Viton/FKM) seals for exceptional temperature and chemical resistance, compatible with various synthetic and fire-resistant hydraulic fluids.
Detailed Specifications & Parameters:
Featured Model Matrix:
R901029969 (DBETE-6X/315G24K31A1V): Size 6, 6X design series, max pressure 315 bar, integrated OBE, A1 signal interface.
DBETE-62/200G24K31A1V: Size 6, 62 design series, max set pressure 200 bar, 24V DC control.
Core Technical Specs:
Mounting Interface: ISO 4401-03-02-0-05 (NG6 / CETOP 3).
Command Signal: A1 Version (4-20mA current signal); voltage options available.
Pressure Ranges: Available in 50, 100, 200, or 315 bar.
Electrical Interface: Standard 7-pin (6+PE) industrial connector




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