Industrial Automation, Controls & Safety Product Selector

Digi-Key Electronics is your preferred supplier for Industrial Automation, Control and safety products. Digi-Key carries a broad line of products from advanced controls such as PLC, HMI and temperature controllers to accessories such as wire duct, safety switches and safety light curtains. We carry some of the most recognized and trusted name brands and provide 24/7 technical support. Our diverse selection and extensive inventory allow our customers to set up even complex processes quickly with our same day shipping guarantee.

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View Product Index

Product Index


Programmable Controllers

Temperature Controllers

Time Delay & Control Relays

Relays & Contactors

Servo & Drives

Motor Control & Starters



Operator Interface

Power Distribution

Input Devices

Proximity Switches

Photoelectric Sensors

Limit Switches

Pressure Measurement

Flow & Level Measurement




E-Stop Switches

Cable Pull Switches

Door Interlock

Light Curtains

Tower Lights


Safety Mats



Test & Test Equipment

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