The GE H201C1-1 is a single-channel controller manufactured by General Electric (GE), designed primarily for industrial automation and transformer monitoring applications. This device offers a range of features and functionalities suitable for various industrial environments.

Product Overview

The GE H201C1-1 is a high-precision and reliable single-channel controller engineered for accurate monitoring and control of variables in industrial processes. It is commonly used in conjunction with GE’s H201Ti intelligent transmitter for transformer health monitoring and gas detection.

Key Features and Applications

• Real-Time Monitoring and Fault Pre-Warning:
  This controller continuously monitors the dissolved gas levels in transformer oil and analyzes the insulation condition based on the IEEE C57.104 standard. It can detect potential issues such as overheating or partial discharge in advance, which helps extend the equipment’s lifespan and enhance system reliability.

• Industrial-Grade Design:
  With an operating temperature range of -20°C to +60°C and a storage temperature range of -40°C to +85°C, the H201C1-1 is built to withstand harsh environmental conditions.

• Flexible Configuration:
  The controller offers multiple connection options (RS-232 and RS-485) and allows for different output signal types and ranges to be configured via jumpers.

Technical Specifications

• Input Range: 0-100% with an accuracy of ±1% or ±1% full scale.

• Repeatability: ±0.5%.

• Linearity: ±1%.

• Power Supply: AC 24V or DC 24V.

• Dimensions: 352 x 28 x 30 mm.

• Weight: 8 kg.

• Ingress Protection Rating: IP20.

Typical Applications

• Power Systems: Used for transformer health monitoring and fault prediction.

• Industrial Automation: Ideal for process variable control in industries such as chemicals, pharmaceuticals, and metallurgy.

• Energy Management: Employed for data acquisition and control in energy management systems.

Installation and Operation

• Easy Installation: The H201C1-1 can be easily mounted on a wall or panel.

• Local LCD Display: It includes a local LCD screen for convenient monitoring of gas concentration information.

• Remote Communication: The device supports remote communication via RS-232 or RS-485 interfaces, enabling connection to a computer or other devices for enhanced control.

Conclusion

The GE H201C1-1 is a powerful and reliable industrial controller, widely used in transformer monitoring and industrial automation. Its high precision, real-time monitoring, and flexible configuration make it a crucial tool for ensuring the safe and efficient operation of industrial equipment.