REXROTH VT-VSPA1-1-11

Rexroth’s VT-VSPA1-1-11 is a high-performance proportional valve amplifier that offers precise control over a wide range of direct-acting and pilot-operated pressure proportional valves. With its advanced features and specifications, it finds widespread use in various industrial and automation applications.

Product Overview:

Brand: Rexroth (part of the Bosch Group)
Model: VT-VSPA1-1-11
Type: Proportional Valve Amplifier

Product Specifications:

Control Capability: Designed to control all direct-acting and pilot-operated pressure proportional valves without electrical position feedback
Input Options: Offers a differential input (±10 V) and four adjustable control value inputs (±10 V)
Current Input: Configurable as current input (4 … 20 mA) or 0 to +20 mA
Voltage Input: Direct or via an external setpoint potentiometer using a stable voltage from the power supply (+9 V)
Signal Processing: Features internal signal processing for reversing control value signals, selecting slope times, adjusting characteristic curves, and enabling inputs

Product Parameters:

Power Supply: 24 V DC
Operating Temperature: Specified operational range
Dimensions: Compact design for easy integration into existing systems

Applications:

The Rexroth VT-VSPA1-1-11 is widely used in industrial automation and control systems, particularly in applications where precise control of pressure and fluid flow is crucial. It finds applications in sectors like oil and gas, power generation, food processing, and manufacturing, where reliable and precise control of fluid systems is essential for efficient and safe operations.

Note: Always refer to the manufacturer’s documentation for specific application requirements and configurations.

REXROTH VT-VSPA1-1-11

REXROTH VT-VSPA1-1-11