Description
Product Details:
| Usage/Application | Industrial |
| Rated Voltage | 415 V |
| Panel Type | PLC |
| Material | Mild Steel |
HMI and PLC Gas Plant
Human machine interfaces (HMIs) are used as an operator control panel to PLCs, RTUs, and in some cases directly to IEDs. HMIs replace manually activated switches, dials, and other controls with graphical representations of the control process and digital controls to influence that process.
The HMI unit, depending upon which model you select, will communicate with the PLC using serial communications or by way of an Ethernet connection. HMIs are programmed using free software and via a serial port (USB, or standard DB9 port) available from the vendo
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