In the intricate realm of industrial automation, precise control of valves is of utmost importance. The ABB EDP300 Pneumatic Valve Positioner emerges as a pivotal device, playing a crucial role in ensuring the accurate and efficient operation of pneumatically controlled valves. This comprehensive introduction will delve into the features, functions, applications, and advantages of the ABB EDP300, shedding light on why it has become a preferred choice in various industries.
The EDP300 boasts a compact structure, which is highly advantageous in installations where space is at a premium. Its modular construction further enhances its versatility. This modularity allows for easy customization and adaptation to different valve types and actuator configurations. For instance, the individual components within the positioner can be easily swapped or upgraded, minimizing downtime during maintenance or when reconfiguring the system to meet changing process requirements. Whether it's for linear or rotary actuators, the EDP300's modular design ensures seamless integration.The EDP300 comes with extended diagnostic capabilities that allow for in - depth monitoring of valve performance. It can continuously monitor parameters such as the valve's position, the pressure differentials across the valve, and the air consumption of the actuator.
Features
To withstand the harsh environments often encountered in industrial settings, the EDP300 offers multiple housing options. The standard housing is typically made of high - quality materials that provide excellent resistance to corrosion and mechanical stress. Additionally, for applications in more aggressive process atmospheres, a stainless - steel housing option is available. This stainless - steel variant is not only highly resistant to corrosion from chemicals, moisture, and other corrosive agents but also offers enhanced durability, making it suitable for use in industries such as petrochemicals, where exposure to harsh substances is common.By analyzing these parameters, it can detect early signs of valve problems, such as leaks, excessive wear, or improper seating.
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Product Overview
The EDP300 is equipped with a non - contact position sensor, which is a key element in achieving high - precision positioning. This type of sensor eliminates the wear and tear associated with contact - based sensors, resulting in a longer lifespan and more reliable operation. It can accurately detect the position of the valve stem or actuator shaft, providing real - time feedback to the control system. The non - contact nature of the sensor also makes it less susceptible to interference from external factors such as vibrations and magnetic fields, ensuring consistent and accurate position measurement even in challenging operating conditions.
At the heart of the EDP300's high - precision performance is its advanced adaptive control algorithm. This algorithm continuously monitors the process variables and adjusts the control signals to the pneumatic actuator in real - time. It can adapt to changes in the valve's characteristics over time, such as wear and tear, or changes in the process fluid properties. For example, if the friction in the valve increases due to aging, the adaptive control algorithm will automatically adjust the control signals to maintain the desired valve position, ensuring that the process remains stable and efficient.
One of the notable features of the EDP300 is its ability to operate under a wide variety of air pressures. This wide operating pressure range, typically from a relatively low value to a high maximum pressure, enables it to be used in diverse applications. It can be seamlessly integrated into systems with different pneumatic supply pressures, eliminating the need for additional pressure - regulating equipment in many cases. This versatility not only simplifies the installation process but also makes the EDP300 a cost - effective solution for automating valves in various industrial plants, whether they are small - scale operations or large - scale industrial complexes.
| Model NO. |
EDP300 |
Model |
Edp300 |
| Pressure |
Medium Pressure |
Protocol Support 1 |
Hart |
| Brand |
Abbe |
Protocol Support 2 |
FF |
| Work Temperature |
High Temperature |
Protocol Support 3 |
PA |
| Material |
Stainless Steel |
Protection Class |
IP67 |
| Product Name |
Valve Positioner |
Use |
Industrial |
| Condition |
Original and New |
Warranty Time |
12 Months |
| Pack |
Carton |
Transport Package |
Carton |
| Express |
DHL/FedEx/UPS |
Specification |
30/ |
| Express to Forwarder in China |
Free |
Trademark |
ABBe |
| Third Party Inspection |
Available |
Origin |
Germany |
| Video Inspection |
Available |
HS Code |
8501310000 |
| Picture Inspection |
Available |
Production Capacity |
10000 Sets/ Y |
Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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