GNR35DCR

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 an electrical switching device designed to switch gadgets or electrical systems on and off in response to a controlled external electrical signal. One of the most common types of SSRs is the GNR35DCR Solid State Relay, a zero cross-over switching device with a very robust design and excellent performance. This article will discuss the GNR35DCR\'s application fields and working principle in detail.

Overview of the GNR35DCR

The GNR35DCR is an isolated input Solid State Relay that offers reliable, fast, and alternating current zero cross-over switching. It is specifically designed to switch loads ranging from 10A to 35A with an input voltage ranging from 85V to 277V AC. In addition, it features a wide range of protection functions such as current overload protection, over-temperature protection, and over-voltage/under-voltage protection. The GNR35DCR has a very strong casing with a rated insulation voltage of 1,500V and IP20 protection class. It also requires a gate turn-on voltage of 8V and a gate turn-off voltage of 4V, which helps it retain its full load rating at ambient temperatures up to 55°C.

Application Fields

The GNR35DCR Solid State Relay can be used in a variety of industrial applications, such as for controlling motors, lights, pumps, and other electrical systems. It is particularly suited for applications where high switching speed is required, such as in automation, remote control, and various process control applications. It is also ideal for use in applications that require low operating noise, as it features a metal-oxide film input as well as a low-noise interface and low contact bounce time.

Working Principle

The GNR35DCR SSR operates on the principle of a thyristor, which is a two-terminal semiconductor switch. When an external control signal is applied across the two terminals, it triggers the thyristor, allowing current to flow across it. The current then flows through the device, and is then switched off when the external signal is removed. This principle of operation allows the GNR35DCR to switch loads on and off quickly and reliably.

Conclusion

The GNR35DCR Solid State Relay is an excellent choice for any application requiring reliable, fast, and alternating current zero cross-over switching. It has a wide range of protection functions, and its wide range of applications make it an ideal choice for automation, remote control, and process control applications. In addition, its thyristor-based working principle ensures quick and reliable switching of loads.

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