In this article, you will learn about the emergency stop push button switch spurious trip and how to avoid them.
For example, the LED in this circuit will turn on if the liquid level rises above 14 inches and the…
Switches An ethernet switch is a device that provides a central connection point for cables from workstations, servers, and peripherals.…
When a switch is actuated and contacts touch one another under the force of actuation, they are supposed to establish…
Sensors can also be broken down by their wiring configurations. The most common are 2-wire and 3-wire. Two-wire devices are…
The Differential Pressure Switch just like the pressure switch is a simple electro- mechanical device that operates on the basic…
Monitoring Speed is essential in any automation process. Speed of any equipment driven by an electric motor can very due…
A proximity Switch is a sensor able to detect the presence of nearby objects without any physical contact. Application:- Proximity switches…
Overview Learn about switch basics, including the pole and throws naming convention, normally open (NO) and normally closed (NC) terminology,…
Switches are simplest of all input devices. The Digital Input Card monitors the two states of the switch by measuring the…
