GNR30BCZ

Series:	GNR
Packaging:	Bulk
Part Status:	Active
Mounting Type:	DIN Rail
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Zero Cross
Voltage - Input:	90 ~ 140VAC
Voltage - Load:	48V ~ 600V
Load Current:	30A
Termination Style:	Screw Terminal
Package / Case:	Module
Supplier Device Package:	--

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Solid State Relays (SSRs) have recently seen a surge in popularity due to their increased reliability compared to conventional electromechanical relays and their more compact design. SSRs are often used for controlling the switching of motors, lighting, and other heavy loads. One SSR that has gained wide-spread popularity in recent years is the GNR30BCZ SSR. In this article, we will discuss the application field of the GNR30BCZ SSR as well as its working principle.The GNR30BCZ is ideally suited for controlling the switching of motors, lighting, and other heavy loads. Designed for industrial and commercial applications, the GNR30BCZ offers a high level of reliability and superior performance. It is rated for 30A, with a contact load of 250VAC/125VDC. It has an excellent overload capacity of 36A, and is well suited for controlling both resistive and inductive loads. Furthermore, the GNR30BCZ offers a wide operating temperature range of -40 to + 85°C, making it suitable for a wide variety of applications.Now, let us discuss the working principle of the GNR30BCZ. The GNR30BCZ SSR consists of a controlled semiconductor, a static switch, a transformer and a surge absorber. When a small control voltage, often referred to as the switching voltage, is applied across the terminals of the GNR30BCZ, current flows through the controlled semiconductor. This causes a very small current to flow through the transformer, which creates a magnetic field in the core. This magnetic field causes the static switch to close, and allows current to flow through the circuit. This, in turn, causes a change in the resistance of the load and the load is switched on.An important feature of the GNR30BCZ SSR is its built-in surge protection. This surge protection helps to protect the GNR30BCZ from high current surges caused by malfunctioning load circuits or transients caused by lightning strikes. This helps to extend the life of the ssR and in the event of a fault condition, the surge absorber will activate, disconnecting the load and protecting the GNR30BCZ.Overall, the GNR30BCZ is an excellent choice when it comes to controlling the switching of motors, lighting, and other loads. Its high level of reliability and superior performance make it an ideal choice for a wide variety of applications. Furthermore, its built-in surge protection and wide operating temperature range make it suitable for even the most demanding applications.

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