TRICONEX 8120E Expansion Chassis

I. Functional Features

(I) High-Density Expansion

TRICONEX 8120E is equipped with a large number of slots, just like an efficient data integration hub, which can easily accommodate multiple I/O modules. This powerful expansion capability, like a booster for the input/output capability of the system, can greatly expand the system's range of collecting and controlling various signals. In large-scale petrochemical complex installations, a large number of sensor signals such as temperature, pressure, flow rate, and control signals for various actuators can be connected to the system through the expansion slots of TRICONEX 8120E, realizing comprehensive monitoring and precise control of the entire production process, and meeting the needs of large-scale data interaction in complex industrial scenarios.

(II) Modular Design

TRICONEX 8120E with a modular structure shows great convenience in installation and maintenance. Each module is like building blocks, clearly independent and easy to combine. In the equipment installation stage, technicians can quickly install modules with different functions in place accurately, which greatly shortens the installation cycle and improves the efficiency of project implementation. In the maintenance process after the equipment is put into operation, once a module fails, maintenance personnel can quickly locate and replace the faulty module without large-scale disassembly and debugging of the entire system, effectively reducing maintenance costs and downtime, and ensuring the continuity of industrial production. For example, in the control system upgrade of a power plant, using the modular design of TRICONEX 8120E, aging modules can be replaced step by step without shutting down the machine, realizing a smooth upgrade of the system.

(III) Redundant Design

To ensure the stable operation of the system under any circumstances, TRICONEX 8120E carefully adopts redundant power supply and communication interface design. The redundant power supply is like a backup "heart" for the system. When the main power supply is abnormal, the backup power supply can switch seamlessly in an instant, continuously providing stable power support for the system and ensuring the normal operation of the equipment. At the same time, the redundant communication interface is like multiple information highways. Even if one of the communication links fails, data can be transmitted smoothly through other backup links, which greatly improves the reliability of the system. In the remote monitoring system of natural gas transmission and distribution pipelines, facing the complex and changeable field environment, the redundant design of TRICONEX 8120E ensures the stability of data transmission and the reliability of equipment control, effectively avoiding the risk of transmission and distribution interruption caused by power supply or communication failures.

(IV) Flexible Configuration

II. Technical Parameters

(I) Electrical Parameters

• Operating Voltage: This module has a variety of operating voltage types, which may be 24V. However, it should be noted that the specific voltage requirements will vary depending on the model and configuration. This diversified voltage selection enables TRICONEX 8120E to be easily adapted to various industrial power environments, whether it is a common 24V DC power supply system or other power supplies with specific voltage levels, it can provide appropriate power protection for the stable operation of the module.

• Input and Output Characteristics: It supports input and output of multiple signal types and can realize efficient connection with various sensors and actuators. For example, for digital input, it can accurately identify switching signals and judge the state of the equipment; for analog output, it can accurately output continuously changing signals for precise control of equipment operating parameters, meeting the needs of complex signal interaction in different industrial scenarios.

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(II) Physical Parameters

• Weight: Its weight is about 2KG. The moderate weight has obvious advantages in the process of equipment installation and transportation. It will not be too heavy to cause a heavy burden on installers and affect installation efficiency, nor will it lack stability during equipment operation due to being too light. In scenarios where industrial equipment is frequently installed and maintained, such a weight design is convenient for operation, and at the same time ensures that the equipment can stably carry each module during operation, maintaining the overall stability of the system.

• Dimensions: The specific dimensions vary by model. Taking a certain model as an example, its external dimensions are 50*50mm. The compact size design enables TRICONEX 8120E to be flexibly installed even when the internal space of the equipment is limited, without occupying too much valuable space resources. Whether it is installed in a control cabinet and arranged compactly with other modules, or integrated into a small space of the equipment, it can handle it with ease, providing strong support for the miniaturization and integration design of industrial equipment.

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(III) Other Parameters

• Number of Slots: It has multiple slots, and the specific number depends on the actual model. These slots provide sufficient space for the expansion of I/O modules. A large number of slots means that the system has strong expansion potential, and can add corresponding I/O modules at any time as the scale of industrial production expands or process requirements change, improving the function and performance of the system to adapt to the evolving needs of industrial automation.

• Communication Interfaces: It supports a variety of communication protocols, such as common industrial Ethernet protocols, fieldbus protocols, etc. The support of rich communication protocols enables TRICONEX 8120E to achieve seamless communication with equipment and systems of different brands and types. In an industrial production workshop containing various automation equipment, TRICONEX 8120E can conduct data interaction with PLC, DCS systems and various intelligent instruments through different communication interfaces, realizing information sharing and collaborative control of the entire production system.

III. Application Fields

(I) Petrochemical Industry

In the petrochemical production process, from crude oil extraction, refining to the synthesis of various chemical products, each link is accompanied by complex and dangerous working conditions such as high temperature, high pressure, flammability and explosiveness. With its powerful functional features and reliable technical parameters, TRICONEX 8120E can conduct real-time and accurate monitoring and control of key parameters such as pressure, temperature and flow rate in the production process. In case of abnormal situations, such as excessive pressure and sudden temperature changes, the system can respond quickly, and timely adjust the production process by controlling corresponding actuators, such as opening and closing of valves, starting and stopping of pumps, etc., to ensure the safe and stable production process and effectively avoid safety accidents and economic losses caused by production abnormalities.

(II) Power Industry

Whether it is the operation control of generator sets in power plants or the monitoring and protection of power equipment in substations, there are extremely high requirements for the reliability and stability of the system. TRICONEX 8120E plays a key role in the power industry. It can realize accurate monitoring and adjustment of parameters such as speed, voltage and current of generators, ensuring the stable operation of generator sets. In substations, it can monitor the operating status of power equipment in real time, such as the oil temperature and winding temperature of transformers, the opening and closing status of circuit breakers, etc. Through flexibly configured I/O modules, it can timely detect and deal with potential equipment faults, ensure the safe and reliable power supply of the power system, and provide stable energy guarantee for social production and life.