Mohan Krishna | Reputations

The main types of fork sensors are classified based on their detection principle and application. The most common types are photoelectric fork sensors, ultrasonic fork sensors, capacitive fork sensors,...

A power supply converts AC (Alternating Current) from the mains into DC (Direct Current) that electronic circuits and industrial devices can use. Most electronic components — like sensors, controllers,...

The function of a limit switch in Omron is to detect the physical movement or position of a mechanical part and convert it into an electrical signal that can control a machine’s operation. In simple...

To troubleshoot a limit switch, you need to check both its mechanical movement and electrical continuity. A limit switch works by changing its contact state when an actuator (plunger, roller, or lever)...

Omron switches are electromechanical and electronic switching devices manufactured by Omron Corporation, a global leader in industrial automation and control products. These switches are designed to detect,...

The best switch series depends entirely on the application, environment, and electrical requirements. In industrial automation, switches are used for detecting, controlling, or signaling machine operations...

A fork sensor (also known as a slot sensor) is a photoelectric sensor designed in a U-shaped or fork-shaped housing, where the emitter and receiver are built into opposite arms of the fork. It’s used...

Which software is used for Delta PLC?

The main difference between a temperature controller and a PID controller lies in their function and control method. A temperature controller is a general term for any device that monitors and regulates...

Yes, solid-state relays (SSRs) can handle high voltage, but it depends on their design and specifications. Unlike traditional mechanical relays, which use physical contacts, SSRs use semiconductor components...

The main difference between a relay and a solid-state relay (SSR) lies in how they switch electrical signals. A mechanical relay uses electromagnetic coils and moving contacts to open or close a circuit,...

A Solid-State Relay (SSR) is called “solid-state” because it has no moving parts — it operates entirely using semiconductor components instead of mechanical contacts. Traditional electromagnetic...

The main software used for Siemens HMI programming and configuration is Siemens TIA Portal (Totally Integrated Automation Portal). TIA Portal is an all-in-one engineering platform developed by Siemens...

A Siemens HMI (Human Machine Interface) is an operator interface device that allows users to monitor, control, and interact with machines or industrial automation systems. It acts as a bridge between the...

A Siemens VFD (Variable Frequency Drive) is an electronic device used to control the speed, torque, and direction of an AC motor by varying the frequency and voltage of the electrical power supplied to...

Siemens drives are electronic devices used to control the speed, torque, and direction of electric motors. They are an essential part of industrial automation, helping improve energy efficiency, precision,...

Siemens HMIs (Human Machine Interfaces) are operator panels used to monitor, control, and interact with machines and automation systems. They display real-time data from PLCs and allow operators to adjust...

The Siemens LOGO PLC is a compact and user-friendly logic controller designed for small automation projects and simple control tasks. It’s part of Siemens’ SIMATIC family but is smaller and easier...

The SIMATIC S7-1200 is used for automating small to medium-sized machines and industrial processes. It’s a compact, intelligent, and flexible programmable logic controller (PLC) developed by Siemens....

The Siemens S7-1200 PLC is a compact and modular programmable logic controller designed for small to medium automation tasks. It is part of Siemens’ SIMATIC PLC family and provides excellent performance,...