G3VM-21LR1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays are electrical devices used for switching electrical circuits. They are generally comprised of two parts: the control element, known as the solid state relay, and the output element, known as the load. The control element may be a manually operated switch, a thermostat, or a computer-controlled circuit board. A Solid State Relay (SSR) uses a semiconductor switch and is commonly used as an isolated contact. It does not require manual actuation, as it is remotely controlled. This makes it ideal for applications beyond the scope of mechanical devices, like in automation and robotics.

The G3VM-21LR1 is a general-purpose Solid State Relay (SSR) that is widely used in industrial automation and robotics. It is a single-phase or dual-phase SSR with a high degree of isolation between the control and output elements. It has a maximum continuous load of 60V AC/DC and a maximum operate current of 0.15A with a maximum switching capacity of 480VAC or 200VDC at 3A.

In terms of application fields, the G3VM-21LR1 is generally used in automation processes for switching massive loads, ranging from lighting circuits to motor control applications. It is capable of supporting control modes such zero crossing, random, and positive-off modes. This makes the G3VM-21LR1 an effective and reliable SSR, across a wide variety of applications. Additionally, it has a power switch mode with fast response time and low latency.

The working principle of the G3VM-21LR1 SSR is not complicated. It is a typical AC to DC SSR where the trigger signal (logic signal) from the control circuit is used to activate the required function by applying voltage to the gate terminal. This makes the semiconductor switch conductive, and the conduction is maintained until the voltage is removed. The G3VM-21LR1 SSR has a two-part input section with an MOSFET and an opto-isolated integrated circuit (IC). This makes it virtually noise-resistant, even when exposed to high electronic noise interference. It also offers a wide range of rated voltage and current, making it suitable for a variety of applications.

This SSR is a great choice for any industrial automation system. The use of insulated gate bipolar transistors (IGBTs) as its switching element makes it more responsive than its traditional counterparts. Furthermore, its highly-configurable interface and easy to install design make the G3VM-21LR1 a great alternative for fast-switching applications with high isolation requirements.

In conclusion, the G3VM-21LR1 is a highly reliable, fast-switching Solid State Relay. It’s wide range of load rated voltage and current makes it suitable for a wide range of applications, while its insulated gate bipolar transistors (IGBTs) switching element allows for fast switching. Additionally, its two-part input section makes it virtually noise-resistant when exposed to high electronic noise interference. It is a great option for any industrial automation or robotics system that requires fast switching and a high degree of isolation.

The specific data is subject to PDF, and the above content is for reference