Overview
The ABB CVAR-01C is a Control Valve Actuator (CVAR) board designed to provide precise control and regulation in industrial automation systems. The CVAR board plays a crucial role in the operation of control valves by adjusting their positions to regulate fluid flow in processes. Its advanced design allows for high reliability, efficient performance, and seamless integration into existing automation systems. The CVAR-01C board is used in industries such as oil and gas, chemical processing, and power generation, ensuring precise valve control and optimal process performance in demanding industrial environments.
General Information
Part Number: 3AUA0000065951
Manufacturer: ABB
Country of Origin: Sweden
Series: CVAR (Control Valve Actuator)
Type: CVAR Board (Control Valve Actuator Board)
Mounting: Installed within the control system or valve actuator unit
Technology: Valve control, position adjustment, and process optimization
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 20 W
Input: Powered from the system backplane or external power supply
Indicators: LEDs for power and operational status monitoring
Protection: Surge and reverse-polarity protection
Communication & Interface
Communication Interface: Compatible with industrial communication protocols for integration with control systems
Diagnostics: Built-in diagnostics for operational status, valve position feedback, and fault detection
Operator Interface: Local control or remote integration through system interfaces
Reset Features: Supports reset functions to recover from fault conditions
Environmental
Operating Temperature: −40 to +85 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP65, suitable for harsh industrial environments
Dimensions & Weight
Dimensions (L × W × H): 130 × 19 × 191 mm
Weight: ~ 5.9 kg
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