Product Overview
The Rexroth VT-DFPE-A-22/G24K0/2A0F/V-017 (Material Number R900702586) is a high-performance analog amplifier module designed for closed-loop control of proportional directional and pressure valves within industrial hydraulic systems. As part of the Rexroth VT-DFPE series, this control electronics unit processes low-power command signals and converts them into precise, current-regulated output signals for proportional solenoids. It serves as the critical interface between the machine control system (PLC or CNC) and the hydraulic valve, ensuring accurate spool positioning, repeatable flow metering, and stable pressure regulation. The module is engineered for panel or card-rack mounting and is widely deployed in demanding automation environments where dynamic response and long-term signal stability are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Valve Control Electronics (Amplifier Module) |
| Model Designation | VT-DFPE-A-22/G24K0/2A0F/V-017 |
| Material Number | R900702586 |
| Supply Voltage | 24 V DC (G24 designation, nominal industrial control voltage) |
| Output Stage | Current-regulated solenoid drive, dual-channel (2A0F configuration) |
| Command Signal Input | Analog ±10 V DC / 4–20 mA (factory-configured per variant) |
| Operating Pressure | Not applicable (electronic control module — governs valve pressure/flow indirectly) |
| Mounting & Connection | Card-rack / panel mount with plug-in terminal interface, standard Rexroth modular format |
| Protection Class | IP20 (cabinet / control enclosure installation) |
Engineering Features & Advantages
- Precision Performance: Closed-loop current regulation delivers stable solenoid excitation, minimizing hysteresis and ensuring repeatable proportional valve spool positioning for accurate flow and pressure control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust circuitry designed to withstand electrical noise, temperature variation, and demanding duty cycles in hydraulic power units.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth VT-DFPE series modules, allowing drop-in replacement without rewiring or recalibration of the host valve assembly.
- Flexible Signal Interface: Accepts standard analog command inputs and provides adjustable gain, ramp, and offset parameters to match specific proportional valve characteristics.
- Diagnostic Capability: Integrated monitoring functions support fault detection for cable breaks, short circuits, and solenoid coil anomalies, reducing unplanned downtime.
Typical
PRODUCT IMAGES
Rexroth VT-DFPE-A-22/G24K0/2A0F/V-017 / R900702586 Proportional Valve Control Electronics
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- 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/G24K0/2A0F/V-017 / R900702586 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.