Honeywell T2798I-1000 Industrial High-Precision Temperature Controller

Description

• Functional Features
  • High – precision and Fast – response Temperature Control: With a temperature control accuracy of ±0.1% of the reading and a 100 ms rapid response time, the controller can quickly capture tiny temperature fluctuations in the controlled environment. The proportional plus integral control action ensures that the temperature quickly stabilizes at the set value, avoiding large temperature deviations that affect production quality or equipment operation.
  • Strong Environmental Adaptability: The IP65 – rated enclosure and the operating ambient temperature range of -20°C to +60°C allow the controller to operate stably in harsh industrial environments such as dusty workshops and outdoor equipment stations. It will not malfunction due to dust accumulation or occasional water splashing, ensuring continuous operation of the system.
  • Seamless Integration with Industrial Systems: The support for Modbus RTU and DeviceNet two communication protocols enables the controller to be easily connected to various existing industrial automation networks. It can smoothly exchange data with PLCs, industrial computers and other control equipment, eliminating compatibility problems during system integration and reducing the difficulty of equipment debugging.
  • Flexible External Equipment Connection: Equipped with two SPDT relay outputs, it can be flexibly connected to various heating equipment, cooling equipment, alarms and other actuators and sensors. This design expands the application scope of the controller and enables it to meet the temperature control needs of different types of industrial equipment and production lines.
• Application Scenarios
  • Manufacturing Production Lines: In manufacturing fields such as electronic component processing, plastic molding and metal heat treatment, it is used to control the temperature of processing equipment. It ensures that products are processed at a stable temperature, improves product consistency and qualification rate, and avoids defective products caused by temperature fluctuations.
  • Industrial HVAC Systems: It is applied to the HVAC systems of large industrial workshops and factories. It precisely regulates the temperature of workshops and production areas, creates a comfortable and stable working environment for employees, and also prevents the failure of precision production equipment due to extreme temperatures.
  • Process Control in Chemical Industry: In chemical production processes such as chemical reagent synthesis and material mixing, it controls the temperature of reaction kettles and storage tanks. Stable temperature conditions are crucial for chemical reactions. The controller can avoid dangerous accidents such as violent reactions caused by temperature deviations and ensure the safety and order of chemical production.
  • Medical and Pharmaceutical Production Environments: In pharmaceutical factories and medical device production workshops, it is used to control the temperature of sterile workshops and drug drying equipment. It ensures that drugs and medical devices meet hygiene and quality standards during production and drying processes, and complies with the strict temperature requirements of the medical and pharmaceutical industry for production links.