Excellent PLC
| Company Information | ||||||||
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Woodward 8290-184 Speed Controller is a precision-engineered digital controller designed for accurate and reliable speed regulation of industrial engines and turbines. Built by Woodward, a trusted name in control systems, this model ensures smooth engine operation, precise speed control, and rapid response to load changes. It integrates advanced PID control algorithms with rugged hardware to deliver dependable performance in a wide range of applications.
This speed controller is widely valued for its adaptability to various engine types, including gas turbines, diesel engines, and generators. It supports both manual and automatic modes, allowing operators to maintain optimal speed under varying operating conditions. The robust design and comprehensive diagnostics further contribute to reduced downtime and enhanced system longevity.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | Woodward 8290-184 |
| Function | Digital Speed Controller |
| Input Power Supply | 18 to 32 VDC |
| Power Consumption | Typically < 25 W |
| Speed Input Signal | Magnetic Pickup, Proximity Probe, or Encoder |
| Control Output | 4–20 mA, ±10 V, PWM |
| Control Algorithm | PID with adjustable parameters |
| Communication Interfaces | RS-232, RS-485, CAN (optional) |
| Digital Inputs/Outputs | Configurable, Opto-isolated |
| Analog Inputs | 4–20 mA, ±10 V |
| Operating Temperature Range | –40 °C to +70 °C |
| Humidity Range | 5% to 95% non-condensing |
| Protection Class | IP20 standard; optional conformal coating |
| Mounting Type | Panel or DIN rail mountable |
| Dimensions (W x H x D) | 200 x 150 x 80 mm |
| Weight | 0.74 kg |
| Certifications | CE, UL, CSA, RoHS Compliant |
Applications
The Woodward 8290-184 Speed Controller finds extensive use in diverse industries requiring dependable speed regulation:
-
Gas and Steam Turbine Control
Accurate turbine speed regulation for power generation and mechanical drives. -
Diesel and Gas Engines
Engine speed management in stationary or mobile applications. -
Generator Sets
Maintaining stable speed for consistent electrical frequency. -
Compressor Drives
Speed control for centrifugal or reciprocating compressors. -
Marine Propulsion Systems
Engine speed regulation for smooth vessel operation. -
Industrial Automation
Integration into complex control schemes requiring precise speed control.
Key Advantages
-
Accurate and Stable Control:
Employs advanced PID algorithms to maintain set speed with minimal deviation. -
Versatile Signal Compatibility:
Supports various speed sensor inputs, ensuring adaptability to multiple engine types. -
Rugged and Reliable:
Designed to withstand harsh industrial environments and temperature extremes. -
Easy Integration:
Multiple communication protocols enable seamless integration with SCADA and DCS systems. -
Comprehensive Diagnostics:
Built-in monitoring features facilitate early fault detection and troubleshooting. -
Flexible Configuration:
Parameters can be finely tuned to match specific engine and application requirements. -
Compact Form Factor:
Space-efficient design fits into standard control panels without sacrificing functionality.
Frequently Asked Questions (FAQ)
-
What types of speed sensors are compatible with the 8290-184?
It supports magnetic pickups, proximity probes, and encoders. -
Can the controller be configured for different engine types?
Yes, parameter settings allow adaptation for gas turbines, diesel engines, and more. -
Is it possible to monitor the controller remotely?
Yes, communication interfaces like RS-232 and CAN facilitate remote monitoring. -
What happens during a sensor failure?
The controller includes fault detection and will alert operators via diagnostics. -
Does the unit support redundant power supplies?
Yes, dual power supply inputs can be configured for increased reliability. -
Can I update the controller firmware?
Firmware updates can be performed through secure software tools provided by Woodward. -
Is the controller suitable for outdoor installation?
It is intended for indoor use but can be installed in weatherproof enclosures. -
What kind of maintenance does the controller require?
Periodic inspection and software updates; hardware is designed for minimal maintenance. -
How quickly does the controller respond to speed changes?
It offers rapid response times suitable for dynamic load conditions. -
Is the 8290-184 compatible with Woodward’s other control products?
Yes, it integrates seamlessly with Woodward’s broader control system family.
Related Models (Same Series or Functionality)
| Model Number | Description | Key Feature |
|---|---|---|
| 8290-180 | Generator Load Sensor | Load monitoring and feedback |
| 8290-182 | Digital Speed Controller with extended inputs | Enhanced input compatibility |
| 8290-186 | Advanced Speed Controller with diagnostics | Built-in fault diagnostics |
| 2301E | Engine speed and load controller | Integrated load sharing |
| 505E | Steam turbine control system | HMI interface for operator control |
| 723PLUS | Actuator and engine control | High-speed governor and actuator control |
Popular Woodward Models
| Model Number | Description | Application |
|---|---|---|
| 505XT | Steam turbine controller | Power generation |
| easYgen-3500XT | Generator set controller | Synchronization and load sharing |
| 2301D-EC | Load share and speed control | Generator speed/load management |
| Flex500 | Programmable automation controller | Turbine and engine automation |
| ProAct™ Digital Plus | Electronic actuator and control system | Large engines and turbines |
| Atlas II | High-end turbine and compressor controller | Oil & Gas, refining industries |
