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- Industrial Sensing Fundamentals – Back to the Basics: NPN vs PNP
- Basic Operating Principle of an Inductive Proximity Sensor
- Back to the Basics – How do I wire my 3-wire sensors?
- Analog Signals: 0 to 10V Vs. 4-20 mA
- Which cable jacket is best for your application?
- Flush or Non-Flush - What's the Difference?
- Back to the Basics: How Do I Wire a DC 2-wire Sensor?
- Inductive Proximity Sensor Targets - Material does matter
- Position and Level Measurement for Clean Energy
- Photoelectric Basics - Light On or Dark On
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Tag Archives: sensor
Detecting hot objects in industrial applications can be quite challenging. There are a number of technologies available for these applications depending on the temperatures involved and the accuracy required. In this blog we are going to focus on infrared temperature … Continue reading
Typically when we talk about end-of-arm tooling we are discussing how to make robot grippers smarter and more efficient. We addressed this topic in a previous blog post, 5 Tips on Making End-of-Arm Tooling Smarter. In this post, though, we … Continue reading
In a previous Sensortech post entitled “Hydraulic Cylinder Position Feedback“, we discussed the basic concept of hydraulic cylinder position feedback. In case you might have missed that post, here it is for an encore appearance. Magnetostrictive linear position transducers are commonly … Continue reading
In one of my previous post we covered “How do I wire my 3-wire sensors“. This topic has had a lot of interest so I thought to myself, this would be a great opportunity to add to that subject and … Continue reading
When the topic of welding comes up we know that our application is going to be more challenging for sensor selection. Today’s weld cells typically found in tier 1 and tier 2 automotive plants are known to have hostile environments … Continue reading
As I discussed in my last blog post, there is a need for miniature, precision sensors. However, finding the right solution for a particular application can be a difficult process. Since every sensor technology has its own strengths and weaknesses, … Continue reading
Pages upon pages of information could be devoted to exploring the various products and technologies used for liquid level sensing and monitoring. But we’re not going to do that in this article. Instead, as a starting point, we’re going to … Continue reading
In my previous posts (Ultrasonic Sensors with Analog Output, Error-proofing in Window Mode, and The Other Retro-Reflective Sensors) we covered the Ultrasonic sensor modes and how they benefit in many different types of applications. It is also important to understand … Continue reading
In my last post (We Don’t Make Axes Out of Bronze Anymore) we discussed the evolution of technologies which brought up the question, can a prox always replace a limit switch? Not always. Note that most proxes cannot directly switch … Continue reading