Triconex 4211 Remote expansion card

The Triconex Remote Expansion Card 4211 is an important component for extending the I/O range of the Tricon security controller. This expansion card has a redundant design, meaning that it has two channels that can be used to connect to the controller, thus providing fault tolerance in the event that one channel fails. In addition, the 4211 is a 16-point module that can connect 16 I/O points and supports multiple I/O types, including digital input, digital output, analog input, and analog output.

In addition, this expansion card also has a highly intelligent design, can automatically determine the test line virtual connection, broken line and other faults, and is equipped with protection function to prevent the impact of backpotential on the instrument. At the same time, it also has an automatic discharge indicator function, which can display the measurement current and measurement time, and adopts intelligent power management technology to effectively reduce the internal heat of the instrument. For the convenience of users, it also provides a full menu of Chinese characters and operation tips, and has the function of storing 120 measurement data, even if the power failure will not lose data.

The Triconex Remote Expansion Card 4211 is designed for use in harsh industrial environments and has been certified to IEC 61508 SIL 3 and IEC 62443-4 PLe, proving its suitability for safety-critical applications. Therefore, this expansion card is ideal for industrial automation applications that require high reliability and high availability.

Here are the main application scenarios:

Chemical industry: In the chemical production process, accurate and stable control is essential. The Triconex Remote Expansion Card 4211 can be connected to remote I/O modules to ensure real-time monitoring and precise control of key parameters such as temperature, pressure, flow, etc., thus guaranteeing the stability and safety of the production process.

Power industry: In the power system, the monitoring and control of key components such as generators, transformers and switchgear are essential. The Triconex Remote Expansion Card 4211 enables remote monitoring and control of these critical components to ensure the stable operation of the power system and prevent potential safety risks.

Manufacturing: In manufacturing, automating production lines and processes requires a high degree of precision and stability. The Triconex Remote Expansion Card 4211 can be used in these scenarios to improve productivity and quality by monitoring and controlling key parameters such as machinery, conveyor systems, temperature and pressure.

Transportation: In the field of transportation and transportation, including rail transit systems, aerospace equipment, automotive production lines, etc., the Triconex Remote expansion card 4211 can also play an important role. It can help achieve remote monitoring and control of these critical facilities, ensuring the safety, reliability and accuracy of the transportation system.

Overall, the Triconex Remote Expansion Card 4211 is a powerful, well-designed module that significantly improves the performance and reliability of industrial control systems.

Solemn promise

1. All the items sold by the company, module card parts, etc., the quality problems arising from normal use during the warranty period are replaced free of charge, and there is no evasion.

2. For materials and equipment that have not been discontinued beyond the warranty period, only the cost of relevant parts will be charged for quality problems.

3. Provide replacement models and equipment replacement process services for discontinued materials and equipment.

4. Customers have purchased materials and equipment, lifetime free upgrade system software, related technical information provided free of charge.

5. Visit the use of materials purchased by customers from time to time, and solve any problems in time.

6. The company hotline provides 24-hour service, and the questions raised by customers are answered within 1 hour.

7. Not done, the company spirit of "thoughtful service, responsible to the end" attitude, from the customer's point of view to solve the problem, with serious and rigorous enterprise style, dedicated to each customer service.