When a relay fails, the electrical control in a system can become unstable, leading to malfunction or complete equipment stoppage. Since a relay acts as an automatic switch, any failure means it no longer...
View QuestionA safety light curtain is a smart, non-contact protection device that forms an invisible grid of infrared beams to protect operators working around industrial machinery. It removes the need for mechanical...
View QuestionA valve is a mechanical component designed to regulate the movement of liquids, gases, or steam within a system. It operates by opening, closing, or adjusting a passage to manage flow rate, pressure, and...
View QuestionA pulse power supply is an electronic device that provides energy in short, high-power pulses instead of a continuous flow. It stores electrical energy in components like capacitors and releases it rapidly...
View QuestionThe software used for Delta PLC is called WPLSoft. It is the official programming software provided by Delta Electronics for creating, editing, and monitoring ladder logic programs. This software is mainly...
View QuestionNPN sensors are one of the most commonly used sensing types in industrial automation. They work on a sinking output principle, which means the output terminal connects to ground when the sensor detects...
View QuestionA PID Temperature Controller stands for Proportional–Integral–Derivative, a control system designed to maintain temperature with high precision and stability. Unlike basic ON/OFF controllers, a PID...
View QuestionAn HMI (Human Machine Interface) is mainly used to simplify how humans interact with automated systems. It provides a visual screen or touch panel where operators can monitor data, control equipment, and...
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