Three families make up the easy relay product line: easy500, easy700 and easy800 PLCs. They offer more than thirty-five styles that support from 12 I/O up to a network of up to 320 I/O points, providing the ideal solution for lighting, energy management, industrial control, irrigation, pump control, HVAC and home automation. Front panel programming allows for seamless customization, eliminating the need to change wiring and minimizing downtime.