Rexroth Proportional Valve VT-DFPE | VT-MRPA2-1-1X Amplifier | DFEE Angle Sensor | VT-SWA-1-13 Controller
| Model Number | VT-DFPE-A-22/G24K0/2D0V-V-019=KM, VT-MRPA2-1-1X/V0/0, VT-SWA-1-13 DFEE |
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Product Description
Rexroth Proportional Systems: VT-DFPE Valve, VT-MRPA2 Amplifier & DFEE Sensor
Product Overview: This integrated range forms the core of Rexroth’s closed-loop proportional control system, engineered for industrial applications demanding extreme dynamic response and positioning accuracy. The VT-DFPE proportional valve, working in tandem with the VT-MRPA2 amplifier, enables linear regulation of flow and pressure. Meanwhile, the DFEE angle sensor provides real-time feedback to ensure exceptional linearity and minimal hysteresis throughout the entire stroke—perfect for injection molding, heavy forging, and precision synchronization.
Featured models include: VT-DFPE-A-22/G24K0/2D0V-V-019=KM, VT-MRPA2-1-1X/V0/0, VT-SWA-1-13, and the DFEE Angle Sensor.
Key Technical Advantages:
High Dynamic Response: The VT-DFPE series offers rapid frequency response, allowing it to follow control commands accurately in high-speed cycle conditions.
Advanced Amplifier Integration: The VT-MRPA2 amplifier is optimized for solenoid control, featuring current feedback to compensate for temperature-induced resistance changes.
Precision Feedback: The DFEE angle sensor utilizes non-contact measurement principles to provide high-resolution position signals for true closed-loop reliability.
System Synergy: From the VT-SWA-1-13 controller to the amplifier, signal transmission is shielded against interference, ensuring stable performance in electrically noisy environments.
Detailed Specifications & Parameters:
Core Component Matrix:
VT-DFPE-A-22/G24K0/2D0V-V-019=KM: Proportional valve, 22 design series, 24V DC, with premium Viton (V) seals.
VT-MRPA2-1-1X/V0/0: Dedicated proportional amplifier for driving solenoids, 1X series.
VT-SWA-1-13: Switch/Controller component for system command distribution and monitoring.
DFEE Angle Sensor: Angle displacement sensor providing high-precision analog/digital feedback for spool position.
Core Technical Specs:
Supply Voltage: 24V DC (G24K0).
Feedback Signals: 0-10V / 4-20mA (depending on sensor configuration).
Sealing Material: FKM (Viton/V) for high-temperature and chemical resistance.
Applications: Variable pump control, synchronized cylinders, closed-loop pressure regulation.




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