Industrial Automation & Control

Onlinecomponents.com stocks more than 19,938 Industrial Automation & Control parts from 115 manufacturers, covering applications across Accessories, Circuit Protection Modules, Communication Modules, Controls, PLCs, & Peripherals, Counters & Timers, Interface Modules, Meters, Safety. Featured suppliers include Phoenix Contact, Altech, Weidmuller, Schneider Electric, Omron Automation, Thyro / Advanced Energy and many more, with authorized distribution, datasheets, and tiered pricing on every part. Browse Industrial Automation & Control by subcategories — Accessories (924), Circuit Protection Modules (2,732), Communication Modules (591), Controls, PLCs, & Peripherals (2,405), Counters & Timers (836), Interface Modules (10,949), Meters (1,083), Safety (234) — or refine results using the supplier, availability, RoHS, and part-status filters on the left. All Industrial Automation & Control listings include real-time inventory, RoHS status, and lead-time information; request a quote on any restricted or low-availability item directly from its product page.