Bosch Rexroth VSPA2 1

Valve amplifier

Valve amplifier VSPA2 1 from Bosch Rexroth is a class 2X analog amplifier designed to control proportional directional and proportional pressure valves. It is used in hydraulic systems for precise and dynamic motion control.

Datasheet:

• Input signal range: ±10 V, 4-20 mA
• Output signal: ±250 mA
• Rise time: 10-50 ms
• Fall time: 10-50 ms
• Supply voltage: 24 V DC
• Current consumption: 1 A
• Operating temperature: -20°C ... +60°C
• Degree of protection: IP67

Advantages:

• High precision and dynamics: VSPA2 1 provides precise and dynamic valve control, making it ideal for applications where high performance is important.
• Wide range of input signals: The amplifier accepts various types of input signals,
• Ease of installation and maintenance: It has a compact design and a simple wiring diagram, which makes it easy to install and maintain.
• Reliability: Made of high-quality components and designed to work in harsh environments.