High – accuracy temperature control: The GE 8521 – TC – SA uses advanced temperature – control algorithms and high – precision sensors to achieve accurate temperature control with an accuracy of ±0.1 °C, which can meet the temperature – control requirements of various precision – manufacturing processes. Compact and easy – to – use design: This controller has a compact structure, which can save installation space and is suitable for various installation environments. At the same time, its operation interface is simple and intuitive, and users can quickly set up and operate through the LED display and button. Rugged and reliable: With a rugged construction, the 8521 – TC – SA can withstand vibration, shock, and extreme temperatures, ensuring reliable operation in harsh industrial environments. Powerful communication function: It supports the Modbus RTU communication protocol, which can be easily integrated with other devices in the industrial automation system, realizing remote monitoring and control.
Manufacturer: GE Part number: 8521-TC-SA
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: 8521-TC-SA
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The GE 8521-TC-SA is a high-performance industrial temperature controller module designed for precise temperature regulation in various applications. It belongs to the 8521 series and is widely used in manufacturing environments, laboratories, and other fields. This module can accurately control the temperature within the range of -200 °C to 850 °C with a high accuracy of ±0.1 °C. It is equipped with a thermocouple input and relay output, which can be used to connect to temperature – sensing elements and control actuators, respectively. The GE 8521 – TC – SA has a compact design and an easy – to – use interface. It features a bright LED display that shows the current temperature and setpoint, and is also equipped with an alarm function to ensure the safety and stability of the temperature – control process.
Technical Specifications
Parameter Name
Parameter Value
Product Model
8521 – TC – SA
Manufacturer
GE
Product Type
Temperature Control Module
Input Range
-200 °C to 850 °C
Output Range
4 – 20 mA or 0 – 10 VDC
Accuracy
±0.1% of span
Response Time
Less than 1 second
Communication Protocol
Modbus RTU
Power Supply
24 VDC
Display
Bright LED
Input Type
Thermocouple
Output Type
Relay
8521-TC-SA
Main Features and Advantages
High – accuracy temperature control: The GE 8521 – TC – SA uses advanced temperature – control algorithms and high – precision sensors to achieve accurate temperature control with an accuracy of ±0.1 °C, which can meet the temperature – control requirements of various precision – manufacturing processes. Compact and easy – to – use design: This controller has a compact structure, which can save installation space and is suitable for various installation environments. At the same time, its operation interface is simple and intuitive, and users can quickly set up and operate through the LED display and button. Rugged and reliable: With a rugged construction, the 8521 – TC – SA can withstand vibration, shock, and extreme temperatures, ensuring reliable operation in harsh industrial environments. Powerful communication function: It supports the Modbus RTU communication protocol, which can be easily integrated with other devices in the industrial automation system, realizing remote monitoring and control.
Application Field
The GE 8521 – TC – SA is widely used in many industries. In the automotive industry, it is used to control the temperature of various production processes such as engine testing and paint baking. In the food and beverage industry, it is used to control the temperature of food processing, storage, and transportation to ensure food quality and safety. In the pharmaceutical industry, it is used in the production of drugs and the storage of vaccines to ensure that the temperature – sensitive processes are carried out under the appropriate temperature conditions. In laboratories, the 8521 – TC – SA can accurately control the temperature of experimental equipment, providing a stable temperature environment for scientific research experiments.
8521-TC-SA
Related Products
GE 8521 – RT – DE: It is an RTU controller of the GE Fanuc series, which is mainly used for remote data acquisition and control in industrial automation systems, and has different functions and application scenarios from the 8521 – TC – SA.
GE IC697CPX928 – FE: It is a control module of the GE Mark VI series, which is mainly used in the field of power generation and large – scale industrial control, with higher computing power and more complex control functions.
GE 8521 – MTXX: It is a programmable logic controller of the Modicon M2 series, which is used for monitoring and controlling automated production lines, and has strong data processing capabilities and flexible configuration options.
GE IC693CPU364: It belongs to the GE Fanuc series 90 – 30, which is known for its reliability and ease of use, and is suitable for various industrial control applications.
GE IC698CPE080: It is a module of the GE Mark VI series, which provides reliable control for various applications such as process control and power generation.
Installation and Maintenance
Pre – installation preparation: Before installing the GE 8521 – TC – SA, make sure that the installation environment meets the requirements, and keep the installation site clean and dry. Check whether the power supply voltage is stable and within the specified range of 24 VDC. Connect the thermocouple and relay output correctly according to the wiring diagram to avoid incorrect wiring. Maintenance recommendations: Regularly check the operating status of the GE 8521 – TC – SA, including whether the display is normal, whether the temperature control accuracy is within the allowable range, and whether there is any abnormal noise or vibration. Clean the surface of the controller regularly to prevent dust and dirt from affecting its heat dissipation and performance. If a fault is found, contact the professional technical support personnel of GE in time for repair and maintenance.
Product Guarantee
GE provides a comprehensive product guarantee for the 8521 – TC – SA. The product has a one – year quality assurance period. During this period, if there is a quality problem caused by the manufacturer, GE will provide free repair or replacement service. In addition, GE also provides professional after – sales service and technical support. Customers can consult GE’s technical personnel at any time if they have any questions or problems during use. GE is committed to providing customers with high – quality products and services to ensure the reliable operation of the 8521 – TC – SA in the application process.
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