What Type of Photoelectric Sensor Is Best For Me?
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What Type of Photoelectric Sensor Is Best For Me?

There are many different styles of photoelectric sensors, but really only four basic technologies: through-beam, reflective, diffuse, and background suppression. The chart describes some advantages and disadvantages of each technology. To learn more about AutomationDirect’s photoelectric sensors visits www.AutomationDirect.com/photoelectric. Through-beam Advantages: Disadvantages: Reflective Advantages: Disadvantages: Diffuse Advantages: Disadvantages: Background Suppression Advantages: Disadvantages: To read more articles…
Choosing The Right Proximity Sensor
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Choosing The Right Proximity Sensor

Proximity sensors allow non-contact detection of objects. Therefore, they are used in many industries, including manufacturing, robotics, semiconductor, and many more. Inductive sensors detect metallic objects while capacitive sensors detect all other materials. Ultrasonic sensors detect all materials by using sound wave reflections to determine presence. All applications have certain specific needs, but, in general, the…
Newsletter: Volume 16 - Issue 8
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Newsletter: Volume 16 - Issue 8

In this issue of AutomationDirect.com’s newsletter you will find the latest product news on our new Productiv3000 serial communication module, our new low-cost QM series photo sensors, and our most recent NITRA pneumatic line extension. Plus check out some awesome application stories. Also its never to early to start getting ready for Halloween! We will show…
AutomationDirect adds photoelectric laser distance sensors
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AutomationDirect adds photoelectric laser distance sensors

Cumming, GA — October 30, 2013 … AutomationDirect has expanded its photoelectric sensor offering to include OPT series short and long range distance sensors. Available with either Class 1 or Class 2 laser options, the distance sensors are constructed with rectangular plastic housings and fitted with an M12 quick-disconnect. OPT short-range diffuse distance sensors utilize high-resolution CMOS…
AutomationDirect expands photoelectric sensor line
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AutomationDirect expands photoelectric sensor line

Cumming, GA — October 2, 2013 … AutomationDirect’s photoelectric sensor offering now includes DC models with extended sensing ranges. Offered in diffuse with background suppression and polarized retro-reflective models, the IP67 rated sensors feature round all metal housings with 30mm mounting bases fitted with an M12 quick-disconnect and easily replace standard 30mm mount rectangular photoelectric sensors. The…
AutomationDirect extends Ultrasonic Liquid Level Sensors line
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AutomationDirect extends Ultrasonic Liquid Level Sensors line

Cumming, GA — September 18, 2013 … AutomationDirect has added the Flowline® EchoTouch™, EchoSpan®, and EchoSwitch® lines of ultrasonic liquid level sensors and transmitters, as well as the PodView digital level indicator to their product offerings. These innovative ultrasonic liquid level sensor families replace float, conductance and pressure sensors that fail due to contact with dirty, sticky…