IC3600SSVA1E - Servo Pressure Regulator Control Card

SPECIFICATIONS:

Part Number: IC3600SSVA1E
Manufacturer: General Electric
Series: Mark I & II
Product Type: Servo Pressure Regulator Control Card
Number of Jumper Pins: 8
Power Supply Voltage: 28 V dc
Technology: Surface Mount
Operating Temperature: -40 to +70°C
Size: 15.9 cm high x 17.8 cm wide
Weight: 0.5 kg
Repair Time: 3-7 Days
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

IC3600SSVA1E is a Servo Pressure Regulator Control Card manufactured and designed by General Electric as part of the Mark I & II Series used in GE Speedtronic Turbine Control Systems. A Servo Pressure Regulator Control Card is essential in systems requiring precise pressure management, particularly in applications such as turbine control, hydraulic systems, and pneumatic machinery. It regulates pressure through a servo mechanism, utilizing a closed-loop feedback system where data from pressure sensors are continuously processed to adjust the servo valve's position, maintaining the desired pressure levels. These cards often integrate safety features like overpressure protection and fail-safe mechanisms to ensure safe and reliable operation. They interface seamlessly with larger control systems, allowing for efficient monitoring and control. Typically, these cards are designed with quick response times and high accuracy, crucial for maintaining real-time pressure control in complex machinery and industrial applications.

OPERATION:

• Primary Function: The Servo Pressure Regulator Control Card is primarily responsible for controlling the pressure within a system. It achieves this by regulating the position of a servo valve, which directly influences the flow and pressure of the fluid (liquid or gas) in the system. By adjusting the valve's position, the card ensures that the pressure remains within the specified range, regardless of changes in demand or other external factors.

• Closed-Loop Control: The card operates within a closed-loop control system, where it continuously receives feedback from pressure sensors placed within the system. These sensors measure the actual pressure, and the card compares this data against the desired pressure setpoint. If there is any deviation, the card adjusts the servo valve accordingly to correct the pressure, ensuring stability and accuracy.

• Input Handling: The card processes signals from various sensors, including pressure transducers that convert physical pressure into electrical signals. It also handles signals from other sensors or control systems that might influence the pressure regulation process.

• Output Generation: Based on the processed input signals, the card generates precise control signals that are sent to the servo actuator. These signals determine the exact position of the servo valve, allowing for fine-tuned control of the pressure.

• Overpressure Protection: The card is designed with safety mechanisms that protect the system from potential overpressure situations. If the pressure exceeds safe operational limits, the card can trigger safety responses, such as closing the servo valve or activating pressure relief systems, to prevent damage or failure.

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FREQUENTLY ASKED QUESTIONS:

What is a Servo Pressure Regulator Control Card?

A Servo Pressure Regulator Control Card is a specialized electronic device used in control systems to regulate and maintain precise pressure levels by controlling a servo valve. It is commonly used in industries such as turbines, hydraulic systems, and pneumatic applications where accurate pressure control is critical.

How does a Servo Pressure Regulator Control Card work?

The card operates within a closed-loop feedback system, where it continuously monitors pressure using sensors. It processes the sensor data, compares it with the desired pressure setpoint, and adjusts the servo valve’s position accordingly to maintain the correct pressure. The card ensures real-time adjustments to keep the pressure within specified limits.

What is the response time of a Servo Pressure Regulator Control Card?

The response time of the card is designed to be very quick, allowing for real-time adjustments to the servo valve. This rapid response ensures that any deviations from the desired pressure are corrected immediately, maintaining system stability.