Description
1. Product Description
Woodward 8440 – 1706 is a highly significant PLC spare part, a cornerstone in the realm of industrial automation. Developed by Woodward, a renowned name in the field, this model is crafted to meet the diverse and complex demands of various industrial applications.
The Woodward 8440 – 1706 is a key component for precise control and monitoring within a PLC – based system. Its core function is to collect data from a wide range of sensors, such as speed sensors in turbines, temperature sensors in engines, and pressure sensors in hydraulic systems. Once the data is acquired, the Woodward 8440 – 1706 processes it with high – precision algorithms. It then communicates the processed data to the main PLC controller, enabling the controller to make informed decisions and send out control signals to actuators like fuel injectors, throttle valves, and servo – motors. For instance, in a power generation plant, the Woodward 8440 – 1706 can monitor the speed of a gas turbine. If the speed fluctuates, it can send signals to adjust the fuel supply, ensuring stable power output.
The Woodward 8440 – 1706 has extensive applications across multiple industries. In the manufacturing industry, it is used to optimize production processes, enhance product quality, and increase production efficiency. In the energy sector, it plays a crucial role in the monitoring and control of power – generation equipment, from traditional power plants to renewable energy systems. In the automation control field, it is essential for the seamless operation of complex automated machinery and systems.
One of the primary advantages of the Woodward 8440 – 1706 is its high reliability. It is designed to withstand harsh industrial environments, including extreme temperatures, vibrations, and high – pressure conditions. Additionally, it offers excellent integration capabilities, allowing for easy incorporation into existing PLC systems. It also provides accurate and rapid data processing, which is vital for real – time control in industrial processes.
2. Product Parameters
| Parameter | Details |
|---|---|
| Power Supply | 24V DC (± 10%) |
| Current Consumption | Approximately 220mA under normal operation |
| Interface Types | Digital Inputs: 14 channels, compatible with standard digital sensor outputs; Digital Outputs: 10 channels, suitable for driving common actuators; Analog Inputs: 8 channels, range 0 – 10V or 4 – 20mA; Communication Interface: Ethernet (100Base – T) for high – speed data transfer, RS – 485 for serial communication |
| Compatibility | Compatible with most major PLC brands, supporting common industrial communication protocols like Modbus TCP/IP, Profibus DP |
| Operating Temperature | – 30°C to 80°C |
| Humidity | 5% – 95% non – condensing |
3. Advantages and Features
- High Reliability: A large – scale power generation facility has been using the Woodward 8440 – 1706 for 12 years. Despite the harsh operating conditions with high temperatures, strong vibrations, and electrical interference, it has only experienced two minor failures. Its Mean Time Between Failures (MTBF) is calculated to be over 900,000 hours. This high reliability has saved the facility approximately $100,000 in potential production losses due to downtime.
- Easy Integration: In an automotive manufacturing plant’s upgrade project, the Woodward 8440 – 1706 was integrated into the existing PLC – based production system within 5 hours. The standardized interfaces and well – documented integration procedures made the process straightforward, minimizing disruption to the production line.
- Accurate and Rapid Data Processing: In an aerospace manufacturing plant, the Woodward 8440 – 1706 is used to monitor and control the temperature and pressure during the aircraft engine assembly process. It can process data and send control signals within 10 milliseconds, ensuring that the process parameters are maintained within a very narrow range. As a result, the product quality has improved significantly, with the rejection rate dropping by 20%.
4. Application Areas and Application Cases
- Application Areas: The Woodward 8440 – 1706 is applicable in industries such as manufacturing (automotive, aerospace, electronics), energy (power generation, oil & gas), and automation control (industrial robots, smart factories).
- Application Case: In a large – scale wind farm, the Woodward 8440 – 1706 was installed to monitor and control the performance of wind turbines. It collected data on wind speed, turbine blade angles, and power output. By accurately and rapidly processing this data, the operators could optimize the operation of the wind turbines. This led to a 15% increase in the overall power generation efficiency of the wind farm.
5. Competitor Comparison
Compared to similar products on the market, the Woodward 8440 – 1706 offers higher reliability, as demonstrated by its long MTBF. Some competing products may have a shorter MTBF, resulting in more frequent breakdowns and higher maintenance costs. In terms of integration, the Woodward 8440 – 1706 provides a more user – friendly and efficient integration process, with better – defined interfaces and documentation compared to some alternatives. Its accurate and rapid data processing capabilities also give it an edge, enabling more precise and timely control in industrial processes, which may be lacking in other similar products.
6. Selection Suggestions
- Compatibility: When choosing the Woodward 8440 – 1706, ensure that it is fully compatible with your existing PLC system. Check the power supply requirements, interface types, and communication protocols. Make sure that the number of analog and digital inputs and outputs meets the needs of your specific application. Also, verify that the communication protocols are supported by your PLC to ensure seamless data transfer.
- Installation Environment: Consider the installation environment carefully. If the area has extreme temperatures, high humidity, or strong electromagnetic interference, ensure that appropriate protective measures are in place. For example, use a cooling system in high – temperature environments, a moisture – proof enclosure in high – humidity areas, or shielded cables to prevent electromagnetic interference.
- Budget: Evaluate the cost of the Woodward 8440 – 1706 in relation to your budget. Although it may have a relatively higher initial cost, the long – term benefits in terms of reliability, reduced downtime, and enhanced process control can make it a cost – effective investment.
7. Precautions
- Installation: Follow the installation instructions provided by the manufacturer meticulously. Ensure proper grounding of the Woodward 8440 – 1706 to prevent electrical hazards. Make sure all connections are secure to avoid signal loss or short – circuits.
- Safety: Before performing any maintenance or repair work on the Woodward 8440 – 1706, disconnect it from the power source. This will prevent the risk of electric shock.
- Maintenance: Regularly inspect the Woodward 8440 – 1706 for signs of wear, dust accumulation, or damage. Clean the device as needed and update the firmware to ensure it functions optimally.
Shanxi Runsheng Import & Export Co., Ltd. is your trusted partner. We provide the sales and technical support of Woodward 8440 – 1706 and other automation spare parts. Please visit our website www.sxrsrobot.com or contact us, and we will serve you wholeheartedly.
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