G3VM-41LR4(TR05) Relays

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Solid State Relays (SSRs) are electronic switches. They utilize a solid-state semiconductor phase-control device such as a triac, SSR MODULE, or SCR instead of a mechanical switch to route electrical signals. They are slightly different than mechanical relays in that they have no moving parts and instead utilize a solid state switch to achieve remote switching of power. G3VM-41LR4(TR05) is a type of SSR. This article will discuss its application field and working principle.

G3VM-41LR4(TR05) is designed for switching a resistive load in response to a control signal voltage. The SSR has built-in optical holdoff and trip-delay circuits. Light-ON and Dark-ON control is available by toggle switch. It features high dielectric strength, low off-state leakage current, high-speed switching action, and long life, and it can meet the requirements of most general-purpose applications.

The G3VM-41LR4(TR05) has a wide variety of applications, such as controlling AC motor speed controls, heaters, light dimmers, and most other general-purpose applications. It can be used in domestic and industrial equipment, such as water purificators, vending machines, office machines, air conditioners, ovens, photocopiers, and printing machines.

The working principle of G3VM-41LR4(TR05) is based on the TRIAC thyristor, whereby the gate input of the TRIAC is electrically driven by the control input of the Solid State Relay. A built-in damping circuit is used for high-speed switching. In order to activate the corresponding solid state relay, the input DC voltage should be equal to or greater than its threshold voltage. Once the voltage exceeds the threshold voltage, the TRIAC thyristor is on.

The G3VM-41LR4(TR05) is a 3-pin, voltage-driven, single-channel, slim-type, TRIAC-based SSR. Its unique design provides a compact footprint and high immunity to ambient light. It features an LED indicator, mounted in the body, that illuminates when the device is activated. It is equipped with built-in over-current, over-voltage, and reverse connection protection, making it a durable and reliable solution for a variety of applications.

G3VM-41LR4(TR05) is an ideal solution for cost-effective, space-constrained, and easy-to-use control of AC and DC loads. It provides a range of features, such as an LED indicator, built-in over-current and over-voltage protection, and a slim-type package size, that make it an attractive choice for most applications.

In conclusion, G3VM-41LR4(TR05) is a reliable and versatile SSR, suitable for a wide range of applications. It provides robust performance through high dielectric strength, low off-state leakage current, high-speed switching action, and long life. The SSR also offers light-ON and Dark-ON control by toggle switch, allowing for easy inversion of control voltage polarity.

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