Description
Product Title
Woodward PEAK200 – Steam Turbine Digital Controller
Product Overview
The Woodward PEAK200 is a next-generation digital turbine controller designed for precise control, protection, and operation of small industrial steam turbines. It is widely used in mechanical drive applications such as compressors, pumps, and industrial fans, where stable speed and load control are critical.
The PEAK200 integrates advanced control algorithms, including PID-based regulation, to manage turbine startup, shutdown, and continuous operation. It also incorporates built-in protection functions such as overspeed and fault detection, ensuring safe and reliable performance. With its user-configurable architecture and integrated operator interface, this controller simplifies commissioning, operation, and maintenance in modern and legacy industrial systems.
Technical Specifications
- Brand: Woodward
- Model: PEAK200
- Warranty: One Year
- Condition: 100% New & Original
- Function Type:
- Digital steam turbine controller / governor
- Input/Output:
- Analog inputs: 4–20 mA signals (process variables)
- Digital inputs: configurable contact inputs
- Analog outputs: 4–20 mA control signals
- Relay outputs for alarms and trips
- Operating Modes:
- Speed control
- Load control
- Pressure (cascade) control
- Communication:
- Ethernet (Modbus TCP / OPC)
- Serial (Modbus RTU/ASCII via RS-232/RS-485)
- CAN (LinkNet distributed I/O)
- Display & Interface:
- Integrated 5-inch graphical display
- Built-in operator control panel (OCP)
- Protection Functions:
- Overspeed protection
- Critical speed avoidance
- Alarm and trip event recording
- Environmental Protection:
- NEMA 4X / IP56 rated enclosure
- Suitable for harsh industrial environments
Key Features & Benefits
- Integrated Turbine Control & Protection:
Combines control logic, sequencing, and protection functions in a single unit, reducing system complexity and external hardware requirements. - Advanced PID Control Algorithms:
Provides precise regulation of speed, load, and pressure, ensuring stable turbine operation and optimized performance. - User-Configurable Architecture:
Field-configurable design allows engineers to adapt the controller to specific application requirements without extensive reprogramming. - Enhanced Operator Interface:
Built-in graphical display and keypad enable easy monitoring, configuration, and troubleshooting directly at the unit.
Application Scenarios
- Industrial Steam Turbines:
Used for controlling small turbines driving compressors, pumps, and fans in process industries. - Oil & Gas & Petrochemical Plants:
Ensures safe and stable turbine operation in critical process environments. - Power Generation & Utilities:
Applied in auxiliary turbine systems requiring precise speed and load control.
Frequently Asked Questions (FAQ)
- Q: What is the primary function of the PEAK200?
- A: The PEAK200 is a digital controller used to start, stop, control, and protect small industrial steam turbines.*
- Q: Is PEAK200 compatible with legacy systems?
- A: Yes, it supports standard industrial communication protocols such as Modbus and can interface with existing DCS or PLC systems for integration into legacy infrastructures.*
