Eurotherm 3208 is a high-performance, versatile and reliable PID temperature controller, widely used in industrial processes for accurate and efficient temperature control. This advanced controller is designed to deliver outstanding precision, flexibility and user-friendliness, while ensuring maximum safety and productivity in industrial applications. In this article, we will discuss the key specifications and features of Eurotherm 3208 PID Temperature Controller, including its size, display, inputs and outputs, control algorithms, and communication capabilities.
Size and Display
The Eurotherm 3208 PID Temperature Controller has a compact and robust design, with dimensions of 96 x 48 (1/8 DIN)mm, making it easy to install and integrate into various industrial systems. It features a high-contrast, multi-color TFT display that provides clear and easy-to-read information, even in low light conditions. The display can show up to 4 process variables, 6 setpoints, and 8 status indications simultaneously, providing users with real-time data and feedback on process performance.
Inputs and Outputs
The Eurotherm 3208 PID Temperature Controller is equipped with various inputs and outputs that allow for seamless integration into different systems and applications. It has 2 universal analog inputs that support a wide range of thermocouples, RTDs, and linear inputs, as well as 1 digital input and 1 remote setpoint input. The controller also features 4 output changeover relays that can be configured for alarm, control, or retransmission functions. The relays have a switching capacity of up to 5A at 250VAC, providing ample power for controlling a wide range of industrial equipment.
Control Algorithms
The Eurotherm 3208 PID Temperature Controller employs advanced control algorithms that enable precise and efficient temperature control in a variety of industrial processes. It supports various control modes, including PID, ON/OFF, and manual, as well as advanced control features such as cascade, ratio, and override control. The controller also features advanced autotuning capabilities that allow it to self-optimize its control parameters, based on the process dynamics, to ensure optimal performance and stability.
Communication Capabilities
The Eurotherm 3208 PID Temperature Controller is equipped with various communication interfaces that enable seamless integration and data transfer between the controller and other devices or systems. It supports serial communication protocols such as Modbus RTU and ASCII, as well as Ethernet protocols such as Modbus TCP and EtherNet/IP. The controller can also be easily configured and monitored remotely using Eurotherm’s iTools software, which provides advanced configuration and diagnostic capabilities.
Other Features
In addition to its key specifications, the Eurotherm 3208 PID Temperature Controller also features various advanced functions that enhance its performance, flexibility, and user-friendliness. These include:
- Ramp and soak programming for advanced temperature profiles
- Logic and relay outputs for expanded process control options
- Advanced security features such as password protection and user access levels
- High-resolution display for improved visibility and readability
- Easy-to-use interface with intuitive navigation and programming
- Robust and reliable construction for extended product life and durability
Conclusion
The Eurotherm 3208 PID Temperature Controller is a powerful and versatile industrial controller that offers advanced temperature control capabilities in a compact and user-friendly design. Its key specifications and features, including its size, display, inputs and outputs, control algorithms, and communication capabilities, make it an ideal choice for a wide range of industrial applications. Whether you need to control temperature in a chemical reactor, a food processing plant, or a pharmaceutical manufacturing facility, the Eurotherm 3208 PID Temperature Controller can provide accurate, efficient, and reliable control that meets your needs.