G3NA-490B-UTU DC5-24

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Solid State Relays are gaining more and more popularity in various fields, especially the control of AC and DC current. G3NA-490B-UTU DC5-24 is one such product from the Solid State Relay series, and as such, provides efficient control for industrial and commercial applications.

This particular series of relays has a control voltage of 4.5 to 24V DC and an AC output voltage of 24 to 480V AC. The G3NA-490B-UTU DC5-24 has an insulation resistance of more than 100M ohms, incorporates a varistor to suppress surge current, and has a reliable zero-crossing circuit to provide accurate timing. This makes it ideal for protecting circuits from electric shock, power surges, and other current related problems.

The G3NA-490B-UTU DC5-24 has a wide application field, most prominently in industrial applications such as the automation and control of machines, controlling the speed of motors, and in the sensing of signals. It is also suitable for commercial applications such as the HVAC (heating, ventilation and air conditioning) industry, as well as for home lighting control systems.

When it comes to its working principle, the G3NA-490B-UTU DC5-24 works on the principle of a solid-state reed switch. This switch consists of a series of contacts that are held together by a magnet. When a DC current is applied to the switch, it activates the internal magnetic field and causes the contacts to close. When the circuit is opened, the contacts are then opened again.

The G3NA-490B-UTU DC5-24 is a reliable and efficient Solid State Relay that provides accurate control for a wide range of applications. With its low operating current and high switching performance, it is ideal for industrial and commercial control systems. Additionally, its zero-crossing circuit and built-in varistor helps to ensure that electrical circuits are protected from current related problems.

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