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Sensors! The Eyes and Ears of Automation.

Sensors are a vital component used in any type of automation. Sensors allow us to know when an object is present, in place, missing, or maybe even defective. Other sensors may tell us even more about what is going on such as how close or far away an object is or how big or small something is when it is changing in size or shape.

Whether you are automating machine control and need to know if a part is in place, automating a conveyor and need to know if a box is present in a certain location or you are winding up material on a spool and need to know when it reaches a certain size in diameter, sensors are usually required in every piece of automated machinery or system regardless of the intelligence of the control being used.

AutomationDirect has thousands of sensors in stock and ready to ship the same day you place your order. Some places our customers have used our sensors are in traditional machine control, industrial automation, water/wastewater, food & beverage applications, and in home automation projects (Note that this is not an exhaustive list). Check out the articles below for more on industrial sensors, how they can be used, and what they can provide.

Basic Sensors – PLC Fundamentals

For a PLC to monitor and in turn control its application variables, there must be a way for it to sense its surroundings. In today’s industrial realm, there are a huge variety of electrical sensors that provide the input data (position, distance, level, flow, etc.) that control systems need. Read More –>

 

Discrete Sensors eBook

This eBook is for users who wish to advance their sensors knowledge. It covers a wide range of topics such as limit switches, proximity sensors, photoelectric sensors and more. Download Now –>

 

How to Handle Your Toughest Sensing Applications

Beyond the standard sensor types used in machine automation—such as photo eyes, limit switches and DC proximity sensors—are a wide range of color, contrast, AC proximity and area sensors. Read More –>

 

Tech Tip: Overview of Simple Object Detection and Sensing

Learn about the different kinds of industrial sensors and when to use each type. Watch Now –>

 

Knowing Your Limit Switches

When it comes to detecting position and presence in automated equipment, be sure to consider limit switch as choices available today are robust, and can provide high precision. Read More –>

 

Wide and Narrow Views of Position Sensors

Andrew Waugh, Product Manager, Sensor and Safety Products at AutomationDirect.com, wrote an article for the September 2018 issue of Design World titled Wide and Narrow Views of Position Sensors, here’s a summary. Read More –>

 

A Look into Factor 1 Proximity Sensors

Inductive proximity sensors are suitable for many applications. Selecting models with factor 1 capability makes them even easier to deploy for sensing targets of varying metals. Read More –>

 

What is a Laser Sensor?

A better understanding of distance laser sensors helps when applying these rangefinders in material handling and industrial measurement applications. Read More –>

 

AutomationDirect’s Area Sensors

AutomationDirect has expanded its sensors offering to include wide area sensors for object detection. Watch now –>