DBETE-52/50G24K31F1V Rexroth Proportional Valve
Proportional pressure relief valve, pilot operated, manufactured in Germany.
Technical Specifications
| Parameter |
Specification |
| Product Series / Type |
DBETE (Proportional Pressure Relief Valve, Direct-Operated) |
| Nominal Size |
6 mm (The "52" in the model number likely refers to a variant or port size) |
| Rated Pressure |
50 bar (Indicated by "/50" in the model number) |
| Operating Voltage |
24 V DC (Indicated by "G24" in the model number) |
| Electrical Connection |
K31 (Specifies the type of electrical connector) |
| Control Signal |
F1V (Likely indicates 4...20 mA current input signal) |
| Maximum Operating Pressure |
350 bar (Maximum pressure for valves in this series) |
| Mounting Type |
Subplate mounting according to ISO 4401 standard |
Compatible Product Models
DBETBX-10/315G24-37Z4M, DBETBX-1X/180G24-16Z4M, DBETBX-1X/180G24-16Z4M-41, DBETBX-1X/180G24-37Z4M, DBETBX-1X/180G24-37Z4MPU1, DBETBX-1X/230G24-16Z4M-37, DBETBX-1X/250G24-37Z4M-38, DBETBX-1X/25G24-16Z4M-37, DBETBX-1X/28G24-37Z4M, DBETBX-1X/315G24-16Z4M, DBETBX-1X/315G24-25Z4M, DBETBX-1X/315G24-37Z4M, DBETBX-1X/315G24-37Z4M-38, DBETBX-1X/80G24-16Z4M-37, DBETBX-1X/80G24-37Z4M-38, DBETX-1X/315G24-8NZ4M, DBETX-1X/250G24-8NZ4M, DBETBX-10/180G24-16Z4M, DBETBX-10/180G24-16Z4M-41, DBETBX-10/180G24-37Z4M, DBETBX-10/180G24-37Z4MPU1, DBETBX-10/230G24-16Z4M-37, DBETBX-10/250G24-37Z4M-38, DBETBX-10/25G24-16Z4M-37, DBETBX-10/28G24-37Z4M, DBETBX-10/315G24-16Z4M, DBETBX-10/315G24-25Z4M, DBETBX-10/315G24-37Z4M-38, DBETBX-10/80G24-16Z4M-37, DBETBX-10/80G24-37Z4M-38, DBETX-10/315G24-8NZ4M, DBETX-10/250G24-8NZ4M, DBETBEX-1X/180G24K31A1M, DBETBEX-1X/180G24K31A1V, DBETBEX-1X/180G24K31F1M, DBETBEX-1X/180G24K31F1V, DBETBEX-1X/250G24K31A1M, DBETBEX-1X/250G24K31A1M-42, DBETBEX-1X/250G24K31A1V, DBETBEX-1X/250G24K31F1M, DBETBEX-1X/30G24K31A1M, DBETBEX-1X/315G24K0B5M, DBETBEX-1X/315G24K31A1M, DBETBEX-1X/315G24K31F1M, DBETBEX-1X/315G24K31F1V, DBETBEX-1X/80G24K31A1M, DBETBEX-1X/80G24K31F1M, DBETBEX-1X/80G24K31F1V, DBE6X-1X/315G24-8NZ4M, DBET-6X/100G24-8K4V, DBET-6X/100G24K4M, DBET-6X/100G24K4V, DBET-6X/100YG24-8K4V, DBET-6X/100YG24-8K4V-7, DBET-6X/100YG24K4M, DBET-6X/100YG24K4V, DBET-6X/200G24-8K4V, DBET-6X/200G24K4M, DBET-6X/200G24K4V, DBET-6X/200G24K4V=LB, DBET-6X/200YG24-8K4V, DBET-6X/200YG24-8K4V-7, DBET-6X/200YG24K4M, DBET-6X/200YG24K4V, DBET-6X/250G24K4M, DBET-6X/250YG24K4M, DBET-6X/315G24-8K4M, DBET-6X/315G24-8K4V, DBET-6X/315G24K4M, DBET-6X/315G24K4V, DBET-6X/315G24K4V=DE, DBET-6X/315G24K4V=LB, DBET-6X/315YG24-8K4M, DBET-6X/315YG24-8K4V, DBET-6X/315YG24-8K4V-7, DBET-6X/315YG24K4M, DBET-6X/315YG24K4V
Frequently Asked Questions
Operating Voltage and Current Requirements
What are the electrical specifications for this proportional relief valve?
The DBETE-52/50G24K31F1V operates on 24V DC (G24) power supply. The typical current consumption is 0.8A to 1.0A (depending on the control signal). Ensure the power supply is stable and within ±10% tolerance.
Maximum Working Pressure and Flow Rate
What are the pressure and flow limitations?
This model has a maximum working pressure of 50 bar (as indicated by "/50" in the model number). The nominal flow rate is approximately 2-3 L/min. Do not exceed these limits to prevent valve damage.
Control Signal Type
How is the pressure setting controlled?
The "F1V" in the model number indicates it accepts a 4-20 mA current input signal for proportional pressure control. The control signal should be clean and free from electrical noise.
Hydraulic Fluid Compatibility
Which hydraulic oils can be used?
The valve is compatible with standard hydraulic oils including HL, HLP, HVLP types. Maintain fluid cleanliness to ISO 18/16/13 or better. Operating temperature range is typically -20°C to +80°C.
Troubleshooting Non-Responsive Valve
What should I check if pressure doesn't adjust with control signal?
First verify:
- 24V DC power supply is present and stable
- Control signal (4-20 mA) is within range
- Hydraulic fluid is clean and at proper level
- Check electrical connections for corrosion or loose wires
- If issues persist, the integrated electronics (OBE) may require service
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