Automation Direct EZ-420 Programmable Logic Controller Module

Automation Direct's EZ‑420 Programmable Logic Controller Module is a compact 32‑I/O EZPLC base designed for small automation tasks. The EZ‑420 family includes variants with EtherNet, DeviceNet, and ProfiBus connectivity (EZ‑420‑PLC‑E, EZ‑420‑PLC‑D, EZ‑420‑PLC‑P), enabling straightforward integration into existing networks. The EZ‑420‑PLC‑E variant features a built‑in text‑based display panel with an integrated PLC and real‑time clock, plus five programmable buttons for local control. The EZ‑420‑PLC‑P variant adds a 2‑line by 20‑character LCD with a numeric keypad for operator input, while the base provides 32 I/O points for sensing and actuation. These modules are suitable for small conveyors, pump and valve control, and general process monitoring where a cost‑effective, easy‑to‑program PLC is advantageous. The EZ‑420 line is designed to work within Automation Direct’s EZ ecosystem of I/O and programming tools, offering an approachable upgrade path with compatible I/O options as control needs evolve.