Product Overview
The Rexroth DBEME10-71/350YG24K31A1V (Material Number R901356058) is a pilot-operated proportional pressure relief valve with integrated digital electronics, part of the proven DBEME series from Bosch Rexroth. Designed for precise, infinitely variable pressure control in hydraulic systems, this valve converts an electrical command signal into a proportional hydraulic pressure setting. The integrated electronics (OBE – On-Board Electronics) eliminate the need for external amplifier cards, simplifying system architecture and reducing wiring complexity. With a size 10 (NG10) mounting interface and a maximum pressure rating of 350 bar, this valve is engineered for demanding industrial applications requiring accurate, repeatable pressure regulation and smooth dynamic response.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBEME10-71/350YG24K31A1V / R901356058 |
| Size / Nominal Diameter | NG10 (Size 10) |
| Maximum Operating Pressure | 350 bar (pressure stage 350) |
| Adjustment Range | Up to 350 bar, proportional control |
| Actuation | Proportional solenoid with integrated electronics (OBE) |
| Supply Voltage | 24 V DC (G24 designation) |
| Command Signal | Analog 0–10 V or 4–20 mA (configurable via integrated electronics) |
| Electrical Connection | K31A1V — Device plug, 7-pin (K31) with integrated electronics module |
| Mounting & Connection | Subplate mounting, ISO 4401 / DIN 24340 NG10 interface |
| Seal Material | NBR (standard); FKM available on request |
| Fluid Compatibility | Mineral oil based hydraulic fluids (HL, HLP) per DIN 51524 |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid with integrated electronics (OBE) ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- Rated Capability: Rated for pressure ratings of 350 bar (pressure stage 350), supporting stable operation across the full working range.
Typical Industrial Applications
With a size 10 (NG10) mounting interface and a maximum pressure rating of 350 bar, this valve is engineered for demanding industrial applications requiring accurate, repeatable pressure regulation and smooth dynamic response.
PRODUCT IMAGES
REXROTH DBEME10-71/350YG24K31A1V / R901356058 Proportional Pressure Relief Valve with Integrated Electronics
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH DBEME10-71/350YG24K31A1V / R901356058 Pilot Operated Pressure Relief Valve. This German-made 24V DC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.