Vision Sensing Becomes Practical for More Applications
Discrete SensingProcess Sensing & ControlSensors Automation

Vision Sensing Becomes Practical for More Applications

Smart vision sensors incorporate on-board machine learning, empowering users to deploy them in common applications, without the cost and complexity of traditional products. Common photoelectric (PE) sensors are the most basic type of “vision” device, but traditionally it has required much more advanced technology to capture and analyze actual images for advanced detection. In an…
Light-Operate or Dark-Operate Photoelectric Sensors. Which is Better for your Application?
ApplicationMaterial HandlingProcess Sensing & ControlProduct

Light-Operate or Dark-Operate Photoelectric Sensors. Which is Better for your Application?

When choosing a photoelectric sensor for an application there are many things to consider. One of these considerations is whether to select a light-operate or dark-operate photoelectric sensor. The terms “light-operate” and “dark-operate” refer to when the sensor activates its output. For a light-operate sensor (also called light-activated, light-on, or simply L.O. sensor), the output…
What is a Thermocouple?
Process Sensing & ControlProduct

What is a Thermocouple?

Using thermocouple sensors to measure temperatures in industrial applications. Thermocouple Definition Temperature measurement is one of the most common requirements for any industrial automation or digitally-monitored system. It is often necessary to detect the temperature of gases, liquids, and physical equipment components. The primary contact-based technologies for doing so are thermocouples (TCs), resistance temperature detectors…
Configuring Analog Devices to Integrate with PLCs
Learning ResourcesOnline BlogProcess Sensing & ControlProductProgrammable ControlUncategorized

Configuring Analog Devices to Integrate with PLCs

A variety of analog signals must be transmitted to a PLC for monitoring and control, with each processed to ensure correct operation. Winn Paulk, the Automation Controls Group Product Manager at AutomationDirect, wrote an article for the November 2018 issue of Processing magazine titled Configuring analog devices to integrate with PLCs. All programmable logic controllers…
10 Physical Properties to Sense for Factory Automation
+Tech TopicsLearning ResourcesOnline OnlyProcess Sensing & ControlProduct

10 Physical Properties to Sense for Factory Automation

Sensors and transmitters convert a variety of physical properties into discrete and analog signals for use by automation controllers. AutomationDirect offers an assortment of these devices for use in the design and operation of machines and processes to create reliable, robust and consistent automation. It may only take a small change in a physical property…