The Eurotherm P304 Melt Pressure Controller is a compact and versatile device designed to provide accurate and reliable pressure control for plastic extrusion and injection molding applications. With its 92 x 92mm form factor, the P304 is an ideal choice for installations where space is limited. The controller supports a range of input types, including strain gauge and high-level voltage, and offers three output options, including two analogue outputs and one relay output, making it a flexible solution for a variety of process control requirements. The P304 operates on a supply voltage of 100-230 VAC.
Physical Specifications
The Eurotherm P304 Melt Pressure Controller is designed for easy integration into a variety of industrial applications. The controller has a compact form factor with dimensions of 92 x 92mm, which makes it ideal for installations where space is limited. The controller is designed to be mounted on a standard 35mm DIN rail, which makes it easy to install and remove as required.
Input Specifications
The P304 Melt Pressure Controller supports a range of input types, including strain gauge and high-level voltage. The controller is designed to accept input signals from pressure transducers, load cells, and other sensors that output a voltage or current signal. The controller supports a range of input voltages, including 0-10V and 0-20mA, which allows it to work with a wide range of input devices.
Output Specifications
The Eurotherm P304 Melt Pressure Controller offers three output options, including two analogue outputs and one relay output. The analogue outputs are designed to provide a precise control signal to drive proportional valves or variable speed drives. The relay output is designed to provide a simple on/off control signal to activate alarms or other devices. The controller supports a range of output voltage levels, including 0-10V and 0-20mA, which allows it to work with a wide range of output devices.
Control Features
The Eurotherm P304 Melt Pressure Controller offers a range of control features to ensure accurate and reliable pressure control. The controller includes a configurable setpoint and a range of tuning options, including proportional, integral, and derivative control. The controller also includes a configurable ramp/soak feature, which allows it to automatically ramp up or down to a setpoint temperature or pressure.
User Interface
The Eurotherm P304 Melt Pressure Controller is designed with a user-friendly interface that allows operators to quickly and easily configure and monitor the controller. The controller features a bright and clear LED display, which provides real-time feedback on process values and alarms. The controller also includes a range of configurable alarm options, including high and low pressure alarms, which can be used to notify operators of process deviations.
Power Supply
The Eurotherm P304 Melt Pressure Controller operates on a supply voltage of 100-230 VAC. The controller includes built-in overvoltage and overcurrent protection, which ensures that the controller is protected from electrical spikes and surges.
Conclusion
The Eurotherm P304 Melt Pressure Controller is a versatile and reliable device that is designed to provide accurate and precise pressure control for plastic extrusion and injection molding applications. With its compact form factor, flexible input and output options, and a range of control features, the P304 is an ideal choice for a wide range of process control applications. Its user-friendly interface and easy-to-use controls make it a popular choice among operators and engineers alike. If you need a reliable and high-performance melt pressure controller, the Eurotherm P304 is definitely worth considering.