Introduction:
Eurotherm EPC3004 is a panel mount PID temperature controller designed to control and monitor temperature in a wide range of applications. The controller is compact, measuring 92 x 92mm, and has four inputs and four outputs. It operates on a DC output and logic, with a 230 V supply, making it ideal for industrial and process control environments.
Physical specifications:
The Eurotherm EPC3004 is a compact temperature controller that measures 92 x 92mm. It features a bright, easy-to-read LED display that shows the current temperature and controller settings. The controller is designed to be panel-mounted, with four mounting holes in each corner of the unit. The controller is constructed of high-quality materials, making it durable and long-lasting. It has an operating temperature range of 0 to 50 degrees Celsius.
Input and output specifications:
The Eurotherm EPC3004 has four inputs and four outputs, providing a high level of flexibility for temperature control and monitoring applications. The four inputs can accept a range of different thermocouple types, including K, J, T, R, S, B, and E. The inputs can also accept RTD sensors, with support for 2-, 3-, and 4-wire configurations.
The four outputs can be configured to provide a range of different control options. The outputs are DC, and can provide 0 to 10V or 0 to 20mA output signals. The outputs can also be configured for logic control, with options for on/off, time proportional, and heat/cool control. The logic control can be used to control the output to the heating or cooling device to maintain the temperature within the setpoint.
Communication options:
The Eurotherm EPC3004 has a range of communication options, allowing for easy integration into existing control systems. The controller supports Modbus RTU, which is a commonly used protocol in industrial control systems. The Modbus RTU allows for communication between the controller and other devices, such as PLCs or SCADA systems.
Alarm and event options:
The Eurotherm EPC3004 has a range of alarm and event options to help monitor and maintain temperature control. The controller has four alarm outputs, which can be configured to provide both visual and audible alerts. The alarms can be triggered based on high or low temperature, and can be set to provide different levels of alarm based on the severity of the temperature deviation. The controller also has event recording, which can be used to track temperature changes over time.
Programming and setup options:
The Eurotherm EPC3004 is easy to set up and program, thanks to its intuitive user interface. The controller has a range of pre-set temperature control options, allowing for quick and easy setup. The controller also has a range of advanced programming options, allowing for custom programming of the temperature control and alarm settings. The controller can be programmed using a computer or directly from the controller using the front panel buttons.
Conclusion:
The Eurotherm EPC3004 is a versatile and powerful temperature controller that is ideal for a wide range of industrial and process control applications. The controller’s compact size and wide range of input and output options make it highly flexible and easy to integrate into existing control systems. The intuitive user interface and advanced programming options make it easy to set up and program, allowing for customized temperature control and alarm settings.