VT-MRPA2-1-13/V0/0
The Bosch Rexroth Indramat VT-MRPA2-1-13/V0/0 from the VT-VSPA Proportional Amplifiers series is a precision valve amplifier module designed for industrial automation. It operates from a 24V DC power supply with a maximum current output of 1.5A, enabling fine-tuned control of proportional valves. Featuring adjustable ramp-up and ramp-down times, this module ensures smooth valve actuation and minimizes pressure surges. The primary function of the VT-MRPA2-1-13/V0/0 is to convert electrical control signals into precisely regulated hydraulic valve currents, making it ideal for dynamic motion control applications.
Incorporating advanced technical specifications, the VT-MRPA2-1-13/V0/0 supports a command value attenuation feature that allows users to scale input commands for tailored response characteristics. A bias current setting provides preloading of the solenoid to reduce response delay and improve positioning accuracy. The module is equipped with short-circuit protection to disable the output in the event of a wiring fault, safeguarding both the amplifier and the valve assembly. It accepts a wide frequency range of 50-60 Hz and accommodates a current rating of 10 A at 24V DC, ensuring compatibility with common industrial power systems.
Designed for robust installation and long-term reliability, this amplifier mounts on DIN rail or panel surfaces within control cabinets, supported by an industry-standard IP20 protection rating. It operates reliably between 0°C and +50°C and can be stored in conditions ranging from -25°C to +70°C, demonstrating excellent thermal tolerance. The compact dimensions of 200x300x150 mm facilitate integration into densely populated electrical racks. Real-time diagnostics via status LEDs provide instant feedback on power and fault conditions, reducing downtime and simplifying maintenance. Industrial facilities deploying the VT-MRPA2-1-13/V0/0 benefit from enhanced valve control precision, improved system efficiency, and durable performance under demanding operating conditions.