Woodward 8200-1302 Controller

The WOODWARD 8200-1302 is a high-performance digital speed governor and controller designed for precise control of rotating equipment, including engines, turbines, generators, and other mechanical systems. As part of the 505D series, this controller offers advanced features and robust functionality to meet the demanding requirements of industrial applications.

Key Features

1. Triple Redundant Design: The 8200-1302 incorporates a triple redundant architecture, ensuring continuous and reliable speed control even in the event of a single component failure. This design enhances system availability and minimizes downtime.

2. High Precision and Accuracy: With a speed accuracy of ±0.05% and a resolution of 0.1 RPM, the 8200-1302 provides highly precise speed control, contributing to improved machine performance and efficiency.

3. Wide Speed Range: Capable of controlling speeds from 0 to 6000 RPM, the 8200-1302 accommodates a broad range of industrial applications.

4. Advanced Communication Interfaces: Equipped with RS-485 and Ethernet communication ports, the 8200-1302 facilitates seamless integration with SCADA systems, PLCs, and other industrial automation equipment. It supports Modbus communication for configuration and monitoring.

5. Intuitive Operator Interface: The controller features an integrated graphical HMI (Human-Machine Interface) with a multi-language display, allowing operators to easily adjust settings, monitor performance, and respond to alarms. The front panel includes navigation keys, soft keys, and LED indicators for quick status assessment.

6. Flexible Input/Output Options: The 8200-1302 offers multiple speed inputs (2 channels) and outputs (1 channel, with 4-20 mA analog output available), along with digital inputs and relay outputs for comprehensive control and monitoring capabilities.

7. Rugged Industrial Design: Built to withstand harsh industrial environments, the 8200-1302 operates in temperatures ranging from -40 to 85 °C, with a protection rating of IP65. It is resistant to vibration, shock, and electromagnetic interference.

8. Comprehensive Protection and Diagnostics: The controller includes built-in protection features such as over-speed, under-speed, and critical speed avoidance. It also provides detailed diagnostic information and alarm history to assist in troubleshooting and maintenance.

Applications

The WOODWARD 8200-1302 is ideally suited for:

• Power Generation: Controlling steam and gas turbines in power plants.
• Oil and Gas: Regulating compressors, pumps, and other rotating equipment in upstream and downstream operations.
• Industrial Automation: Managing motors, generators, and other machinery in manufacturing and process industries.
• Marine and Offshore: Providing reliable speed control for ship propulsion and auxiliary systems.

Technical Specifications (Highlights)

• Power Supply: 24 VDC
• Speed Inputs: 2 channels (compatible with magnetic pickups, eddy current probes, etc.)
• Speed Output: 1 channel (4-20 mA analog output)
• Rated Current: 10 A
• Response Time: <10 ms
• Communication Ports: RS-485, Ethernet
• Operating Temperature: -40 to 85 °C
• Storage Temperature: -40 to 85 °C
• Humidity: 5% to 95% non-condensing
• Protection Rating: IP65

Conclusion

The WOODWARD 8200-1302 controller stands as a reliable and versatile solution for industrial speed control applications. Its advanced features, robust design, and ease of use make it an excellent choice for industries demanding high precision, reliability, and efficiency in their rotating equipment. Whether for new installations or upgrades, the 8200-1302 offers a future-proof solution for modern industrial control needs.