DBETBEX-1X/315G24k31A1M German proportional direct acting relief valve, original from Rexroth
DBETBEX-1X/315G24k31A1M German proportional direct acting relief valve, original from Rexroth
| Parameter | Specification |
|---|---|
| Product Type | Proportional Pressure Relief Valve with Integrated Electronics (OBE) |
| Series | DBETBEX-1X |
| Nominal Size | NG6 (ISO 4401) |
| Maximum Operating Pressure | 315 bar |
| Pressure Setting | 315 bar |
| Nominal Flow Rate | 1 L/min |
| Control Voltage | 24 V DC |
| Control Signal | 0-10 V (A1 version) |
| Electrical Connection | M12 connector (K31) |
| Seal Material | NBR (standard) |
| Mounting Interface | ISO 4401-03-02-0-05 |
| Operating Temperature Range | -20°C to +80°C |
| Fluid Compatibility | Mineral-based hydraulic oils (ISO VG 15-68) |
| Weight | Approx. 2.7 kg |
| Protection Class | IP65 (with connector) |
| Response Time | < 80 ms |
| Hysteresis | < 0.2% |
| Linearity | < ±3% |
DBETE-6X/250YG24K31A1M
DBETE-6X/250YG24K31A1V
DBETE-6X/315G24K31A1M
DBETE-6X/315G24K31A1V
DBETE-6X/315G24K31F1M
DBETE-6X/315G24K31F1V
DBETE-6X/315YG24K31A1M
DBETE-6X/315YG24K31A1V
DBETE-6X/315YG24K31F1V
DBETE-6X/350G24K31A1V
DBETE-6X/350G24K31A1V=LB
DBETE-6X/350G24K31F1V
DBETE-6X/350YG24K31A1M
DBETE-6X/350YG24K31A1V
DBETE-6X/350YG24K31F1V
0811402036 DBETX-1X/50G24-8NZ4M
0811402018 DBETX-1X/80G24-8NZ4M
0811402017 DBETX-1X/180G24-8NZ4M
0811402019 DBETX-1X/250G24-8NZ4M
0811402016 DBETX-1X/315G24-8NZ4M
0811402034 DBETX-1X/50G24-25NZ4M
0811402030 DBETX-1X/80G24 25NZ4M
0811402031 DBETX-1X/180G24-25NZ4M
0811402035 DBETX-1X/250G24-25NZ4M
0811402032 DBETX-1X/315G24-25Z4M
0811402013 DBETBX-1X/28G24-37Z4M
0811402007 DBETBX-1X/80G24-37Z4M2
0811402003 DBETBX-1X/180G24-37Z4M
0811402001 DBETBX-1X/250G24-37Z4M2
0811402004 DBETBX-1X/315G24-37Z4M
DBETX-1X/50G24-8NZ4M
DBETX-1X/80G24-8NZ4M
DBETX-1X/315G24-8NZ4M
DBETX-1X/180G24-8NZ4M
DBETX-1X/250G24-8NZ4M
DBETX-1X/80G24-25NZ4M
DBETX-1X/50G24-25NZ4M
DBETX-1X/180G24-25NZ4M
DBETX-1X/315G24-25NZ4M
DBETX-1X/250G24-25NZ4M
DBET-61/50YG24K4M
DBET-61/50YG24K4V
DBET-61/100YG24K4M
DBET-61/100YG24K4V
DBET-61/200YG24K4M
DBET-61/200YG24K4V
DBET-61/315YG24K4M
DBET-61/315YG24K4V
DBET-61/350YG24K4M
DBET-61/350YG24K4V
DBETE-6X/420YG24K31A1V
DBETE-6X/50G24K31A1V
DBETE-6X/50G24K31F1V
DBETE-6X/50YG24K31A1V
DBETBX-1X/80G24-37Z4M2
DBETBX-1X/250G24-37Z4M2
DBETBEX-1X/80G24k31A1M
The DBETBEX-1X/315G24K31A1M is a proportional pressure relief valve with integrated electronics (OBE). Its main function is to remotely control and limit system pressure in hydraulic circuits. It allows for infinitely variable pressure setting through an electrical command signal (0-10 V), providing precise pressure regulation to protect system components and optimize performance.
The "315G" code specifies the pressure setting value of the valve. In this model, "315" indicates a pressure setting of 315 bar, while "G" is the standard designation code for this pressure range. This is the maximum pressure setting available in the DBETBEX-1X series, matching the valve's maximum operating pressure capability.
Key electrical parameters include:
- Power Supply: 24 V DC
- Control Signal: 0-10 V (A1 interface)
- Electrical Connection: M12 connector (K31 type, 4-pin)
- Protection Class: IP65 (with connector mated)
- Response Time: < 80 ms
The integrated electronics eliminate the need for an external amplifier, simplifying system integration.
For proper operation:
- Mounting: Use ISO 4401-03-02-0-05 subplate (NG6 size)
- Hydraulic Fluid: Mineral-based oils, ISO VG 15-68
- Fluid Cleanliness: ISO 4406 class 20/18/15 or better recommended
- Operating Temperature: -20°C to +80°C
- Orientation: Can be mounted in any position
- Electrical Wiring: Follow manufacturer's pin assignment for M12 connector
If the valve fails to respond to control signals:
- Check Power Supply: Verify 24V DC is present at the connector
- Measure Command Signal: Use a multimeter to confirm 0-10V signal is reaching the valve
- Inspect Connections: Ensure M12 connector is fully seated and undamaged
- Confirm System Pressure: Check that hydraulic pressure is available at the valve inlet
- Check Fluid Condition: Ensure hydraulic oil meets cleanliness requirements
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