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UM33A-000-11/LP YOKOGAWA Central control module
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Products Name: UM33A-000-11/LP YOKOGAWA Central control module
PRODUCT DESCRIPTION
Product Description
A Yokogawa I/P (current-to-pressure) converter is an electropneumatic transducer that converts a standardized 4-20 mA electrical signal into a proportional pneumatic output signal. This conversion is crucial in
industrial processes where pneumatic actuators and valves are still widely used. The I/P converter acts as a bridge between electronic control systems and pneumatic final control elements.
Key Features and Specifications
Input Signal: Typically a 4-20 mA DC analog signal.
Output Signal: A proportional pneumatic output signal, usually in the range of 3-15 psi or 20-100 kPa.
Linearity: High linearity ensures accurate conversion.
Response Time: Quick response to input signal changes.
Reliability: Designed for harsh industrial environments.
Safety: Incorporates safety features to prevent damage to the device or connected equipment.
Advantages
Flexibility: Can be used with various types of pneumatic actuators and valves.
Reliability: Proven track record in industrial applications.
Accuracy: Provides precise conversion of electrical signals to pneumatic output.
Ease of Installation: Simple to install and configure.
Compatibility: Compatible with a wide range of control systems.
Precautions
Air Supply: Requires a clean and dry compressed air supply.
Environmental Conditions: Avoid exposing the converter to extreme temperatures and humidity.
Grounding: Proper grounding is essential for noise immunity and safety.
Calibration: Regular calibration is recommended to maintain accuracy.
Overpressure: Protect the converter from excessive input pressure.
Applications
Yokogawa I/P converters find widespread application in various industries, including:
Process Control: Controlling valves, dampers, and other pneumatic actuators in process control systems.
Oil and Gas: Regulating flow in pipelines and process equipment.
Power Generation: Controlling steam turbines and other equipment.
Chemical Processing: Regulating flow and pressure in chemical processes.
Specific Yokogawa I/P Converter Models
Yokogawa offers a range of I/P converter models with different features and specifications. Some popular models include:
PK200 Series: A versatile I/P converter suitable for a wide range of applications.
PK300 Series: Offers advanced features such as HART communication and built-in diagnostics.
Additional Considerations
HART Communication: Some models support HART communication, enabling advanced configuration and diagnostics.
Safety Features: Safety features may include overpressure protection, fail-safe operation, and diagnostics.
Mounting: Available in various mounting options, such as DIN rail or panel mount.
For more detailed information and specific product recommendations, please refer to the Yokogawa product catalog or consult with a Yokogawa authorized distributor.
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
