Product Overview
The Rexroth VT-DFPE-A-22/G24K0/0A0E/V (Material Number: R900703575) is a high-performance proportional valve amplifier module designed for precise open-loop and closed-loop control of proportional directional, pressure, and flow valves. As part of the Rexroth VT-DFPE series, this control electronics unit serves as the critical interface between the machine control system (PLC/CNC) and the hydraulic proportional valve, converting low-power command signals into stabilized, current-regulated output signals. The module is engineered for panel or card-cage mounting within industrial control cabinets and is widely deployed in demanding motion control architectures where accurate valve spool positioning, fast response, and repeatable hydraulic performance are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Valve Control Electronics (Amplifier Module) |
| Model Designation | VT-DFPE-A-22/G24K0/0A0E/V |
| Material Number | R900703575 |
| Supply Voltage | 24 V DC (G24 designation, nominal industrial control voltage) |
| Output Stage | Current-regulated proportional solenoid output with PWM control |
| Command Signal Input | Analog setpoint input (voltage/current, factory-configured per variant) |
| Mounting & Connection | Card-cage / panel mount with plug-in terminal interface (Eurocard format) |
| Operating Pressure | N/A — Electronic control module (governs hydraulic valve pressure/flow indirectly) |
| Adjustments | Zero point, gain, ramp, and dither potentiometers (variant-dependent) |
Engineering Features & Advantages
- Precision Valve Control: Delivers stable, current-regulated output to proportional solenoids, ensuring accurate spool positioning and repeatable hydraulic flow/pressure response across the full command range.
- Integrated Ramp & Dither Functions: On-board ramp generators and dither signal conditioning minimize hysteresis and improve low-command resolution, critical for smooth acceleration and deceleration of hydraulic actuators.
- Industrial Reliability: Designed for continuous duty in industrial control cabinets, with robust circuitry protected against supply fluctuations and electromagnetic interference typical of factory environments.
- Direct Fit Replacement: Exact dimensional, electrical, and functional compatibility with original Rexroth VT-DFPE series modules, enabling drop-in replacement without rewiring or reconfiguration of the host control system.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
The module is engineered for panel or card-cage mounting within industrial control cabinets and is widely deployed in demanding motion control architectures where accurate valve spool positioning, fast response, and repeatable hydraulic performance are essential.
PRODUCT IMAGES
Rexroth VT-DFPE-A-22/G24K0/0A0E/V / R900703575 Proportional Valve Control Electronics
âš¡ 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 VT-DFPE-A-22/G24K0/0A0E/V / R900703575 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.