Product Overview
The Rexroth 4WRPEH 10 C1 B100L-30/M/24A1 (Material Number: R901526079) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WRPEH series. Engineered for precision electro-hydraulic control, this valve features a 4-way, 3-position spool design with a nominal size of NG10 (Size 10). It utilizes a high-performance proportional solenoid with integrated position feedback to deliver exceptional dynamic response, precise flow metering, and excellent repeatability. The “B100L” designation indicates a specific spool type and nominal flow rating, while the “24A1” specifies a 24 VDC solenoid with a specific electrical interface. This valve is designed to seamlessly integrate into demanding industrial control loops, providing accurate directional and velocity control of hydraulic actuators in systems requiring high bandwidth and minimal hysteresis.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-Way, 3-Position) |
| Model Designation | 4WRPEH 10 C1 B100L-30/M/24A1 |
| Material Number | R901526079 |
| Nominal Size | NG10 (Size 10) |
| Operating Pressure | Up to 350 bar (Ports P, A, B); 210 bar (Port T) |
| Nominal Flow Rate | 100 L/min at Δp = 10 bar per land |
| Actuation Type | Proportional Solenoid with Position Feedback |
| Electrical Supply | 24 VDC (Nominal), A1 Interface |
| Mounting & Connection | Subplate Mounting, ISO 4401-05 / CETOP 5 / NFPA D05 |
| Control Signal | Analog ±10 V or 4–20 mA (via external amplifier) |
| Hysteresis | ≤ 0.5% of nominal stroke |
| Response Sensitivity | ≤ 0.1% of nominal stroke |
Engineering Features & Advantages
- Precision Performance: The proportional directional valve (4-way, 3-position) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Precision-manufactured to original REXROTH specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 100 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
This valve is designed to seamlessly integrate into demanding industrial control loops, providing accurate directional and velocity control of hydraulic actuators in systems requiring high bandwidth and minimal hysteresis.
PRODUCT IMAGES
REXROTH 4WRPEH 10 C1 B100L-30/M/24A1 / R901526079 High-Response Proportional Directional Valve
⚡ 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 4WRPEH 10 C1 B100L-30/M/24A1 / R901526079 High-Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a pilot-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
