G3VM-41AR

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 (SSRs) are types of electrical relays that use solid-state electronic switching elements rather than electromechanical contacts to switch loads. They have several advantages over electromechanical relays, such as faster switching times, more reliable operation, and higher power ratings. The G3VM-41AR is a particularly useful SSR designed by Omron for switching loads up to 40A in AC and 30A in DC. It is suitable for a variety of applications, from industrial to home use.

The G3VM-41AR is a four-pin SSR based on a photocoupler input. A photocoupler is used because it provides galvanic insulation between the input and output circuit, thus eliminating the risk of contact arcing and offering improved electrical isolation for both safety and operational reliability. This improved isolation makes the G3VM-41AR well suited for a variety of industries including medical, automotive, military, and industrial applications.

The G3VM-41AR is usually mounted onto a PCB or other electrically conductive material. The device has a standard voltage rating of 90 to 250V AC/DC, with a power rating of up to 40A AC/30A DC. It is designed to control resistive, inductive, and capacitive loads, and can operate in temperatures between -25°C and +85°C. The device also features a response time of just 10ms, which is much faster than most other SSRs.

In terms of the G3VM-41AR’s working principle, it utilizes a phototransistor to control the on/off state of the SSR. An input signal is provided by the control circuitry, usually a TTL circuit, which is caught by a photodiode that is in turn connected to the phototransistor. When the photodiode receives light from the control circuitry, it can trigger the phototransistor that switches on the load. Thus, when an input signal is present, the load will be switched on; when the input signal is absent, the load will be switched off.

In summary, the G3VM-41AR solid-state relay from Omron is suitable for a wide range of applications, including industrial, medical, automotive, and military applications. It is designed to control resistive, inductive, and capacitive loads, and can operate in temperatures of -25°C to +85°C. The SSR has a power rating of up to 40A AC/30A DC, and features a response time of 10ms. Its working principle relies on a phototransistor to switch the load on and off.

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