Product Overview
The Rexroth VT-DFPE-A-22/G24K0/2D0V/V-019=KM (Material Number: R901198656) is a high-performance proportional valve control electronics module engineered by Bosch Rexroth for the precise actuation and closed-loop regulation of proportional directional, pressure, and flow control valves. As a dedicated amplifier and control card within the Rexroth VT-DFPE series, this module converts low-power analog command signals into stabilized, high-resolution current outputs that drive proportional solenoids with exceptional linearity and repeatability. The unit operates on a nominal 24 V DC supply (G24 designation) and is configured for dual-solenoid valve control (2D0V configuration), making it a critical interface component in electrohydraulic control loops where accurate spool positioning, fast dynamic response, and long-term signal stability are mandatory for industrial process reliability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Valve Control Electronics (Amplifier / Driver Module) |
| Model Designation | VT-DFPE-A-22/G24K0/2D0V/V-019=KM |
| Material Number | R901198656 |
| Supply Voltage | 24 V DC nominal (G24 designation), industrial control-grade tolerance |
| Solenoid Output Configuration | Dual-channel proportional solenoid drive (2D0V), current-regulated output |
| Command Signal Input | Analog setpoint interface (±10 V / 4–20 mA class, factory-configured) |
| Control Function | Proportional current amplification with ramp generation and feedback conditioning |
| Mounting & Connection | Card / module format with standard Rexroth plug-in interface and terminal connections |
| Compatibility | Rexroth proportional directional, pressure, and flow control valves with proportional solenoids |
Engineering Features & Advantages
- Precision Current Regulation: Closed-loop current control of proportional solenoid outputs ensures stable spool positioning independent of coil temperature drift and supply voltage fluctuation, delivering repeatable valve response across the full command range.
- Fast Dynamic Response: Optimized amplifier stage and integrated ramp adjustment enable smooth yet rapid valve actuation, minimizing overshoot and improving cycle accuracy in closed-loop electrohydraulic systems.
- Dual-Solenoid Control Architecture: The 2D0V configuration supports bidirectional proportional valve operation, allowing a single module to manage both solenoid coils of a directional valve with matched gain characteristics.
- 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: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The unit operates on a nominal 24 V DC supply (G24 designation) and is configured for dual-solenoid valve control (2D0V configuration), making it a critical interface component in electrohydraulic control loops where accurate spool positioning, fast dynamic response, and long-term signal stability are mandatory for industrial process reliability.
PRODUCT IMAGES
Rexroth VT-DFPE-A-22/G24K0/2D0V/V-019=KM / R901198656 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH VT-DFPE-A-22/G24K0/2D0V/V-019=KM / R901198656 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.