Corrosion Resistant Programmable Logic Controller Panel is mainly designed for sequential control and communication monitoring purpose. The Panel can operate independently, allowing the user to achieve standalone monitor that include monitoring phototransistor coupler, proximity switch, optical sensor, indicator and illumination switch. The Programmable Logic Controller Panel is able to connect through serial ports to control devices such as PLC, frequency inverter and temperature controller. Corrosion Resistant Programmable Logic Controller Panel has a sturdy construction that ensures optimum performance for longer period of time.