Allicdata Part #: | GNR20AHZ-ND |
Manufacturer Part#: |
GNR20AHZ |
Price: | $ 61.79 |
Product Category: | Relays |
Manufacturer: | Sensata-Crydom |
Short Description: | SSR GNR 22.5MM 480VAC 180-280VAC |
More Detail: | Solid State Relay SPST-NO (1 Form A) Module |
DataSheet: | GNR20AHZ Datasheet/PDF |
Quantity: | 1000 |
20 +: | $ 56.17110 |
Series: | GNR |
Packaging: | Bulk |
Part Status: | Active |
Mounting Type: | DIN Rail |
Circuit: | SPST-NO (1 Form A) |
Output Type: | AC, Zero Cross |
Voltage - Input: | 180 ~ 280VAC |
Voltage - Load: | 48V ~ 600V |
Load Current: | 20A |
Termination Style: | Screw Terminal |
Package / Case: | Module |
Supplier Device Package: | -- |
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Solid state relays (SSRs) are electric switches used for switching circuits with no physical contacts involved. They are commonly used in automation systems where a large number of operations need to be switched on and off in rapid fire succession. The GNR20AHZ is one of the most advanced SSRs available, with features such as a long life span of up to 50,000 switches and a compact size. In this article we will discuss the application field and working principle of the GNR20AHZ.
The GNR20AHZ is a type of SSR referred to as a “one-way” switching relay, which means that it can switch on and off a single circuit with a single control signal. As such, it is ideal for applications such as controlling lights, motors, pumps, and solenoids. Additionally, it can be used to manage high power systems, such as those found in industrial and manufacturing settings. It is also suitable for heating and cooling applications.
The GNR20AHZ features an advanced “optical coupling” technology that allows it to be used in applications which require high levels of EMI/RFI noise immunity. This technology allows it to be used with a wide variety of control signals, such as those found in DC, AC, and PWM forms. Additionally, it is also suitable for low voltage applications due to its low voltage operated input switch.
The GNR20AHZ uses a thermionic emission process in order to operate correctly. The transmission of electrons takes place within a device containing an emitter electrode and a cathode. When the input control signal is applied to the emitter electrode, it creates an electric field, which causes electrons to be emitted from the electrode. These electrons travel through the air until they arrive at the cathode, which causes a current to be created.
In order to create an on/off switching effect, the GNR20AHZ uses a “zero voltage switching” (ZVS) process. This process eliminates the need for any external relays or contactors and creates a reliable switching process which is significantly faster than those found in other types of SSRs. The ZVS process also eliminates the need for any maintenance or servicing that may be required with other types of SSRs.
The GNR20AHZ is equipped with a variety of safety features, such as an overvoltage protection and an over-current protection. It also has an anti-surge protection to prevent damage from sudden voltage spikes. Its UL and CSA ratings ensure that it meets all safety requirements and can be used in various applications without worry.
The GNR20AHZ is an ideal choice for applications in which a reliable, high power switching relay is required. Its compact size, long life span and optical coupling technology make it a great solution for a wide variety of applications. Its ZVS process allows it to switch faster than any other type of SSR, and its safety features make it a highly reliable choice for any automation system. The GNR20AHZ is an excellent choice for a wide range of switching applications.
The specific data is subject to PDF, and the above content is for reference
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