Title: Rexroth VT3024S34 Analog Amplifier Card for Proportional Valves – High-Precision Hydraulic Control Module

Product Overview: The Rexroth VT3024S34 is a state-of-the-art analog amplifier card meticulously engineered for the precise and dynamic control of proportional valves across a wide spectrum of hydraulic applications. This high-performance electronic module serves as a critical interface, converting electrical input signals (such as voltage or current) into the necessary output current or voltage to accurately drive proportional pressure, flow, or directional control valves. Designed for unparalleled reliability and exceptional performance, the VT3024S34 ensures highly repeatable and dynamic control responses, which are absolutely crucial for demanding industrial automation, mobile hydraulics, and specialized machinery applications where accuracy, efficiency, and responsiveness are paramount. Its robust design, advanced circuitry, and integrated diagnostic features provide stable, drift-minimized operation and maximize system responsiveness, making it an indispensable component for optimizing the performance and longevity of complex hydraulic systems.

Key Features & Benefits:

 Precise Proportional Control: Enables highly accurate and repeatable regulation of hydraulic pressure, flow rates, or directional movements, ensuring optimal system performance.
 Versatile Analog Input Compatibility: Accepts standard industrial analog input signals (e.g., 0-10V, +/-10V, 4-20mA), allowing for seamless integration into diverse control systems.
 High Dynamic Response: Engineered for rapid and accurate valve actuation, providing quick reaction times essential for high-speed and demanding hydraulic applications.
 Adjustable Ramp Functions: Features independently adjustable ramp-up and ramp-down times, allowing for smooth acceleration and deceleration of actuators, which reduces mechanical shock, minimizes wear, and extends component lifespan.
 Closed-Loop Current Feedback Control: Provides stable and consistent valve performance by compensating for variations in coil resistance due to temperature fluctuations or changes in supply voltage.
 Comprehensive Protection Features: Includes integrated short-circuit protection on the outputs and reverse polarity protection for enhanced system safety and protection of the amplifier card from electrical faults.
 Integrated LED Status Indicators: Offers quick and clear visual diagnostics for power status, output activity, and fault conditions, simplifying troubleshooting and maintenance.
 Compact Eurocard Design: Space-saving form factor suitable for efficient integration into standard 19-inch rack systems or individual control cabinet mounting.
 Rexroth Quality & Reliability: Manufactured to Bosch Rexroth's rigorous engineering and quality standards, ensuring long-term dependable operation and durability in harsh industrial environments.
 Optimized for Rexroth Proportional Valves: Guarantees seamless compatibility and peak performance when paired with a wide range of Rexroth proportional hydraulic components.

Applications:
 The Rexroth VT3024S34 amplifier card is an essential component in a multitude of industrial and mobile hydraulic applications that demand precise, dynamic, and reliable control of hydraulic functions. Its versatility and robust performance make it ideally suited for:
 Industrial Automation: Enhancing the precision and control of machine tools, plastic injection molding machines, metal forming presses, robotic systems, and automated assembly lines.
 Mobile Hydraulics: Providing accurate and responsive control for heavy construction equipment, agricultural machinery, forestry equipment, material handling systems, and municipal vehicles.
 Test Benches & Simulation: Ensuring repeatable and accurate hydraulic responses in research and development environments, quality assurance testing, and system prototyping.
 Process Control Systems: Regulating flow and pressure in complex manufacturing processes, chemical plants, and energy generation facilities.
 Woodworking and Metal Forming Machinery: Delivering smooth, precise, and repeatable movements for cutting, shaping, bending, and pressing operations.
 General Machinery: Any application where proportional hydraulic valves are utilized to achieve variable speed, force, position, or acceleration control with high accuracy.

Technical Specifications:

 Part Number (with special characters): VT3024S34
 Part Number (without special characters): VT3024S34
 Input Signal Type: Analog (e.g., 0-10V, +/-10V, 4-20mA, configurable)
 Output Current Range: Configurable for various proportional valve types (e.g., up to 2.6A max per output)
 Supply Voltage: 24 VDC (Nominal), with permissible tolerance range
 Mounting Type: Eurocard format, suitable for 19-inch rack mounting or individual panel mounting
 Ramp Time Adjustment: Independently adjustable ramp-up and ramp-down times (typically 0.05 to 5 seconds)
 Current Feedback: Integrated closed-loop current control for precise valve current regulation
 Protection: Short-circuit protected outputs, reverse polarity protection, over-temperature protection
 Diagnostic Indicators: Multiple LED status indicators for power, fault, and output current status
 Operating Temperature Range: 0°C to +50°C (+32°F to +122°F)
 Storage Temperature Range: -20°C to +70°C (-4°F to +158°F)
 Protection Class: IP20 (when installed in a suitable enclosure)
 Weight: Approximately 0.5 kg (1.1 lbs)