How to Calibrate Temperature Switch? – Instrument Basics
A temperature switch is used to monitor the temperature and trip a process when it reaches a set point. Learn how to calibrate it.
Switches
Instrumentation Switches used in measurement and control systems. The purpose of a switch is to turn on and off with varying process conditions.
Magnetic Proximity Detectors – Types, Principle, Advantages
In this article, we will learn the working principle & types of Magnetic Proximity Detectors (Sensors) used in industrial applications.
Types of Limit Switches – Principle, Advantages, Disadvantages
A limit switch is an electromechanical unit that consists of an actuator that is connected mechanically to the set of contacts.
Define Normal Status for each of the Process Switch
Examine process switches normal status, such as pressure switch, level switch, temperature switch, and flow switch.
Normally-open and Normally-closed Switch Contacts
Perhaps the most confusing aspect of discrete sensors is the definition of a sensor’s normal status. Electrical switch contacts are
PLC Example with Switches
For example, the LED in this circuit will turn on if the liquid level rises above 14 inches and the
Flow Switch : What is it? – Applications
Flow Switch is a mechanical device that is switched on or off in response to the flow or non-flow of a fluid such as air or water.
What is a Limit Switch ?
Limit Switch is a switch operated by the motion of a machine part or presence of an object. They are used
What is a Inductive Proximity Switch ?
Inductive Proximity Switches respond to targets that come within the active range of their generated sensing fields. Proximity Switch Working Principle.
Belt Sway Switch Working Principle
The belt sway switch allows smooth running of the conveyor and protects it from damages by over swaying which can