Eurotherm 3216 is a highly versatile and accurate PID temperature controller that is widely used in various industries. With its advanced features, the Eurotherm 3216 is capable of providing precise temperature control for a wide range of applications, making it an ideal solution for many industrial processes.
Size and Design
The Eurotherm 3216 has a compact size of 48 x 48 mm (1/16 DIN), making it easy to install and use in tight spaces. Its sleek design includes a large, easy-to-read display with a backlight, making it easy to monitor and adjust temperature settings.
Temperature Control
The Eurotherm 3216 uses PID (proportional, integral, derivative) control to achieve accurate temperature control. The controller can handle a range of input signals, including thermocouples, RTDs, and linear inputs, making it suitable for a variety of applications.
Outputs
The Eurotherm 3216 has three output options, including one analog DC and one changeover relay, and one logic I/O. This allows for a great deal of flexibility when it comes to controlling different types of loads.
The analog DC output is capable of providing 0-10V DC or 0-20mA DC signal to control a wide range of external devices. The changeover relay output can switch up to 3A at 250V AC or 30V DC, making it suitable for applications that require a higher current load. The logic I/O output can be programmed to control external devices such as alarms, fans, and solenoids, among others.
Programming and Operation
The Eurotherm 3216 features a simple and user-friendly interface, making it easy to program and operate. The controller can be configured using a variety of methods, including the front panel, a PC, or a remote operator unit (ROU).
The front panel has an easy-to-use menu structure, allowing users to quickly navigate and make adjustments. The PC configuration software, called iTools, provides advanced programming options and the ability to store and retrieve programs.
Alarm Management
The Eurotherm 3216 has a built-in alarm system that can be programmed to provide an audible or visual alert when a process variable goes out of range. The alarm system can also be configured to trigger outputs, such as the changeover relay or logic I/O, to take corrective actions, minimizing process downtime and maximizing product quality.
Communications
The Eurotherm 3216 has a variety of communication options, including Modbus RTU, Profibus DP, and DeviceNet, among others. This allows for seamless integration into larger control systems, providing advanced networking capabilities and remote monitoring.
Accuracy
The Eurotherm 3216 is highly accurate, with a measurement accuracy of ±0.1% of span and a control accuracy of ±0.2% of span. This ensures precise temperature control, making it an ideal solution for applications that require consistent and repeatable results.
Conclusion
Overall, the Eurotherm 3216 is a highly versatile and accurate PID temperature controller that is ideal for a wide range of industrial processes. Its compact size, flexible output options, and user-friendly interface make it easy to use and integrate into existing control systems. Its advanced features, including advanced programming options, alarm management, and networking capabilities, provide precise temperature control and ensure consistent and repeatable results.