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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


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The Bosch Rexroth Indramat's VT-MSPA2-21-F5-000-000 is a compact and modular analog valve amplifier designed to control proportional valves without electrical position feedback in industrial hydraulics. This model, applicable for proportional valves with two solenoids, features separately adjustable ramp generators, a zero-point setting, and clocked power output stage. Installation involves mounting on top hat rails and electrical connection via three tension spring plug-in connectors. It also offers fault recognition for issues like cable break and over-current. With a nominal supply voltage of 24VDC, this lightweight amplifier (0.14kg) is operational in less than a second. It has a protection category of IP 20 as per EN 60529 standards, ensuring resistance against solid, conductive dusts. Its housing, made from glass-fiber reinforced polyamide plastic, withstands short exposures to UV. Operable at a maximum ambient temperature of 60oC, it can be installed at up to 2000m.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Valve Amplifier
  • Product ID: VT-MSPA2-21-F5-000-000
  • Application: Control of Proportional Valves without Electric Position Feedback
  • Installation: Mounting on Top Hat Rails
  • Electrical Connection: Three Tension Spring Plug-In Connectors
  • Features: Separately Adjustable Up and Down Ramp Generators, Zero-Point Setting, Clocked Power Output Stage
  • Fault Monitoring: Cable Break and Over-Current of the Output Stage
  • Nominal Supply Voltage: 24 VDC with a Tolerance Between +40% and -20%
  • Weight: 0.14kg
  • Start-Up Time: Less Than One Second
  • Protection Category: IP 20 (According to EN 60529)
  • Housing: Glass-Fiber Reinforced Polyamide Plastic
  • Resistance: UV Exposure for Short Durations
  • Ambient Temperature: Maximum of 60°C
  • Maximum Installation Height: 2000m

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