Description
Overview
The ABB VP800 Valve Positioner Module regulates turbine inlet valves with precision, controlling steam, gas, or water flow. Engineers rely on its closed-loop servo valve control and open-loop current drive valve capability to ensure accurate turbine operation.
Technical Specifications
| Parameter |
Value |
| Model Number |
VP800 |
| Module Type |
Valve Positioner Module |
| Manufacturer |
ABB |
| Condition |
Brand New |
| Product Catalog |
Symphony Plus |
| Voltage |
24 VDC |
| Current |
4–20 mA |
| Dimensions |
123 × 186 × 122 mm |
| Weight |
1 kg |
| System |
DCS |
| Communication Interfaces |
Profibus, Serial |
| Product Origin |
Sweden |
| MOQ |
1 |
| Lead Time |
In Stock |
| Status |
Active |
Functional Description
The ABB VP800 adds turbine valve control capability to controllers with Profibus interfaces. Engineers configure it for closed-loop control using single or redundant feedback devices, or open-loop control for current drive valves. Two VP800 modules can connect together to form a redundant configuration, ensuring continuous turbine operation.
Design and Build
The ABB VP800 measures 123x186x122mm and weighs 1kg, offering a compact yet durable design. Its architecture supports centralized or remote installation, while dual communication ports provide flexibility for DCS integration or standalone operation.
Applications and Compatibility
The ABB VP800 Valve Positioner Module integrates seamlessly with Symphony Plus systems. Engineers deploy it in power generation, energy, and process industries requiring precise turbine valve control. Its compatibility with hydraulic actuators, servo valves, and I/H converters ensures versatile application across diverse automation environments.
Key Benefits
-
Compact 1kg design supports centralized or remote installations.
-
Provides closed-loop servo valve control with redundant feedback options.
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Supports open-loop current drive valve modulation for flexibility.
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Profibus and serial interfaces enable versatile configuration and monitoring.
