Woodward 5464-545 505 Turbine Control | 100% Original
1.5464-545 Product Overview
The Woodward 5464-545 belongs to the 505/505E series digital turbine controllers. It is a microprocessor-based control module designed for single-valve steam turbines,
including single extraction/admission systems or split-range actuator configurations.
The controller features a front panel Operator Control Panel (OCP) with a two-line, 24-character display and multi-function keypad, allowing easy on-site configuration and monitoring.
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2. 5464-545 Technical Specifications and Parameters
| Parameter | Details |
|---|---|
| Power Supply | +24 VDC, approx. 1 A |
| I/O Outputs | Discrete Outputs: 8 Analog Outputs: 6 Actuator Outputs: 2 |
| Display / HMI | Two-line, 24-character LCD, with multi-function keypad |
| Dimensions | Approx. 14 × 11 × 4 in (35.6 × 27.9 × 10.2 cm) |
| Weight | Approx. 9.11 lbs (4.13 kg) |
| Operating Temperature | –4 to +140 °F (–20 to +60 °C) |
| Storage Temperature | –40 to +185 °F (–40 to +85 °C) |
| Humidity Standard | 95% RH at 20-55 °C for 48 hours without damage |
| Protection Class | Typically meets industrial dust and water protection standards |
| Communication Protocol | Supports Modbus, RS-232 / RS-422 serial interfaces |
3. Brand History
Woodward, Inc., founded in 1870 and headquartered in Fort Collins, Colorado, USA, is a global leader in energy control systems. The company has a long history of innovation in turbine control, engine management,
and power generation systems.
Woodward products are widely recognized for their reliability and precision in demanding industrial and power generation applications.
4. Applications in Industrial Automation
The 5464-545 plays a critical role in industrial automation and power generation environments:
- Steam Turbine Control: Manages startup, speed regulation, and extraction/admission control of steam turbines.
- Power Generation Systems: Used in power plants to regulate turbine-driven generators for stable frequency and load management.
- Compressor and Pump Drive Control: Ensures precise speed control for turbine-driven compressors and pumps.
- Process Industry Applications: Applied in chemical plants, refineries, and other industries requiring precise turbine operation.
- Safety and Protection Functions: Includes overspeed protection, critical speed avoidance, actuator travel limits, and event logging for operational safety.
A Brief Discussion on PSSuniversal Controller
The controller of PSS 4000 automation system carries our rich application technology. With various functions, the most
diverse applications can be implemented. In addition, PLC controllers marked with – R have special certification. Moreover,
they comply with standards in the railway industry, elevators/lifts, and fire protection applications. For harsh environments,
provide a robust PLC controller (- T) that can be used in environments with temperatures ranging from -40 ° C to 70 ° C.
The PSSuniversal multi controller is suitable for use on machines or in small factories. When used with I/O modules, you
can use these controllers to create customized control systems for your personalized requirements.
The PSSuniversal controller can be used as an independent control system or integrated into a system network equipped with
PSSuniversal PLC, PSSuniversal I/O, and network components. Suitable for machine or small device applications. Configure
and program PSS controller using PASmulti graphic program editor.
5466-258 | Governor | Controller | Potential Converter,
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