9905-990 Woodward

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WOODWARD analog output modules are specialized electronic components designed to convert digital signals from a controller into analog signals that can be understood by various industrial devices, such as valves, actuators, and displays. They are commonly used in power generation and industrial automation systems to provide precise control over analog processes.

Key Features and Functions:

• Digital-to-analog conversion: Converts digital signals from a controller into analog outputs.

• Output types: Typically offer voltage or current outputs (e.g., 0-10V, 4-20mA).

• Multiple channels: Many modules offer multiple analog output channels for simultaneous control of various devices.

• Isolation: Electrical isolation between the input and output circuits to protect the module and connected devices.

• Configuration: Can be configured to meet specific application requirements, such as output range, resolution, and communication protocols.

Typical Parameters

• Number of channels: The quantity of analog outputs per module.

• Output range: The minimum and maximum analog voltage or current that can be produced.

• Resolution: The level of precision in the output signal.

• Accuracy: The deviation of the actual output value from the desired value.

• Response time: The time it takes for the module to respond to a change in the digital input.

• Isolation: The degree of electrical isolation between the module and other parts of the system.

• Communication protocols: Supported protocols for configuration and monitoring (e.g., Modbus, Profibus, Ethernet).

Product Advantages

• Precision: High accuracy for precise control of analog processes.

• Reliability: Designed for rugged industrial environments.

• Flexibility: Configurable to meet a wide range of application requirements.

• Compatibility: Compatible with various WOODWARD control systems.

• Safety: Incorporate safety features to protect equipment and personnel.

Precautions

• Compatibility: Ensure compatibility with other system components before installation.

• Configuration: Proper configuration is critical for optimal performance.

• Environmental conditions: Operate within specified environmental limits.

• Overload protection: Avoid exceeding the module's rated output current or voltage to prevent damage.

• Grounding: Proper grounding is essential to prevent electrical noise and ensure safe operation.

Product Applications

WOODWARD analog output modules are used in various applications, including:

• Power generation: Controlling turbine speed, valve positions, and electrical output.

• Industrial automation: Regulating process variables in chemical reactors and blending systems.

• Marine propulsion: Controlling thruster speed and direction.

• Oil and gas: Controlling flow rates, pressures, and temperatures in pipelines and processing plants.

Typical Applications

• Controlling the speed of an electric motor.

• Regulating the flow rate of a fluid.

• Providing feedback to a PID controller.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

WOODWARD 8901-457

WOODWARD 8923-1633

WOODWARD 9904-041

WOODWARD 9905-028

WOODWARD 9905-392

WOODWARD 9905-463

WOODWARD 9905-792

WOODWARD 9905-990

WOODWARD 9907-1106

WOODWARD 9907-186

Colour：new                                     Warranty: 12 months

Lead Time：3-day working day        Price: Please contact us  

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