Product Overview
The Rexroth VT-DFPE-A-22/G24K0/1D0V/V-019=KM (Material Number R901198658) is a factory-configured proportional valve control electronics module from the Rexroth VT-DFPE series, engineered to drive and regulate proportional directional, pressure, and flow valves with closed-loop precision. Operating as the electronic interface between a machine control system and the hydraulic valve solenoid, this amplifier card converts low-power command signals into a stabilized, current-controlled output, compensating for temperature drift, supply voltage fluctuation, and solenoid resistance variation. The “A-22” designation identifies the hardware generation and board format, “G24” indicates a 24 V DC nominal supply, “K0” defines the command input configuration, “1D0V” specifies a single-channel output stage with voltage-type feedback conditioning, and the “V-019=KM” suffix denotes the factory-set variant and calibration identifier. This module is a direct-fit replacement for OEM Rexroth installations and is used wherever repeatable electro-hydraulic positioning and pressure control are required in continuous industrial duty.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Valve Control Electronics (Amplifier Module) |
| Model Designation | VT-DFPE-A-22/G24K0/1D0V/V-019=KM |
| Material Number | R901198658 |
| Supply Voltage | 24 V DC nominal (G24 designation), industrial tolerance range |
| Output Stage | Single-channel current-controlled solenoid output (1D0V configuration) |
| Command Input | Analog setpoint interface per K0 input configuration |
| Control Principle | Closed-loop current regulation with feedback conditioning |
| Mounting & Connection | Rexroth card/plug-in format with standard terminal interface |
| Factory Variant | V-019=KM calibrated variant, preset to OEM specification |
Engineering Features & Advantages
- Precision Performance: Closed-loop current control maintains a stable solenoid drive current independent of coil heating, supply voltage sag, or ambient temperature variation, ensuring repeatable valve spool positioning and consistent flow or pressure output across the full duty cycle.
- Industrial Reliability: Designed for continuous operation in industrial cabinets and machine enclosures, with robust filtering and protection against electrical noise typical of drives, contactors, and switched power stages on the same supply.
- Direct Fit Replacement: Exact dimensional, terminal, and functional compatibility with the original Rexroth VT-DFPE module, allowing drop-in replacement without rewiring, re-scaling, or modification of the machine control architecture.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
This module is a direct-fit replacement for OEM Rexroth installations and is used wherever repeatable electro-hydraulic positioning and pressure control are required in continuous industrial duty.
PRODUCT IMAGES
Rexroth VT-DFPE-A-22/G24K0/1D0V/V-019=KM / R901198658 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/G24K0/1D0V/V-019=KM / R901198658 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a pilot-operated design with position feedback, delivering leak-free, reliable fluid control for heavy-duty industrial systems.