Both the piccolo™ P304i Melt Pressure indicator and P304c controller have a 50ms sample rate to give the fast-acting control and alarm functionality required in the plastics industry. The P304c controller provides outstanding control performance in an affordable package for a wide variety of pressure sensors.
Input/output flexibility

A strain gauge or process linear input is standard with an optional strain gauge input for differential pressure control, or a universal input for remote setpoint. Up to two opto-isolated DC linear outputs are available for control or retransmission along with one standard logic input for alarm reset/acknowledge or zero calibration of sensor. An additional four logic inputs may be selected for remote activation of functions like auto/manual mode selection and increase/ decrease of power output.

The display

A custom, dual-line 5-digit display provides a complete view of the process while a horizontal bar graph gives clear visual indication of the process input. The status of alarms, outputs, active setpoint and engineering units are represented with clear beacons on the front of the unit.

Configuration

The P304 is fully software configurable using iTools PC configuration and parameter monitoring. iTools provides the ability to edit, store and ‘clone’ complete controller configurations as well as data logging and process monitoring capability.

Features:

• Easy to integrate and use in new and legacy applications
• Fast-acting alarms to protect against overpressure
• Responsive, precision PID control with overshoot inhibit
• Easy, effective auto-tune
• Universal + strain gauge inputs
• Second input for differential pressure indication / control
• Analogue retransmission
• Easy and flexible configuration via PC software or front panel
• Modbus RTU digital communications
• High visibility three colour LED display
• Wipedown, customizable front fascia
• High reliability and quality
• Three year warranty

The post P304 1/4 DIN Melt Pressure Indicator / Controller appeared first on Eurotherm Limited.

• Temperature & process indication
• Level/pressure/flow
• Process protection
• Heat treatment – furnace over temperature
• Plastics – extrusion melt pressure
• Weighing platform

The post 3200i Indicator and alarm unit appeared first on Eurotherm Limited.

A universal input allows selection of nine internally stored sensor types. Linear inputs are scaled to the desired range. Other input linearizations may be downloaded at time of order or by using iTools. A fifteen point linearization can be used to provide an accurate indication of non-standard signals

Its large 5 digit display, available in red or green, provides you with clear indication of the process value. An optional second process input allows the average, difference, minimum or maximum of two values to be displayed and alarmed upon.

Up to three I/O modules from a total selection of nine, including relay, logic, analog and transmitter PSU, can be fitted providing excellent flexibility for a wide range of applications.

System integration can be achieved using either conventional analog retransmission or with digital communications. 2408i supports the Modbus protocol in both its serial and Ethernet formats as well as Devicenet and Profibus DP.

Ideal for:

• Temperature & process indication
• Process protection
• Heat treatment  – Furnace over temperature
• Plastics processing – Extrusion melt pressure
• Weighing platforms​

Features:

• Universal input
• Strain gauge input
• Red or green display
• Process variable retransmission
• Serial Modbus™ comms
• Profibus DP
• Devicenet

The post 2408i Indicator and Alarm Unit appeared first on Eurotherm Limited.