2982113

Series:	OPT
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Through Hole
Circuit:	SPST-NO (1 Form A)
Output Type:	DC
Voltage - Input:	5VDC
Voltage - Load:	3V ~ 33V
Load Current:	5A
Termination Style:	PC Pin
Package / Case:	Module
Supplier Device Package:	--

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

What are Solid State Relays?

Solid State Relays (SSRs) are specialized switches that use semiconductor technology as opposed to conventional electromechanical switches. Usually, SSRs are composed of a control element and an isolation element. When an input signal is applied to a control element, the amount of current will be modulated, and a switching element (e.g., a triac, MOSFET) will be energized resulting in an output signal. Therefore, SSRs can be used to switch on and off electrical loads with a remote control.

2982113 Application Field and Working Principle

2982113 Solid State Relays (SSRs) are most commonly used in industrial automation and process control. They are designed to directly control the on/off state of a load without any physical contact. This makes them ideal for applications where a long-lived, reliable switch is required.The working principle of a SSR is relatively simple. An input signal (normally in the form of a DC voltage or current) is sent to the control element, which in turn energizes a triac, SCR, or MOSFET switching element in response. This switching element is then responsible for controlling the state of the load circuits being switched.The most common SSRs are Zero-Crossing SSRs. Zero-Crossing SSRs are designed such that they switch on the load when the AC line voltage crosses zero. This is done to minimize the electrical noise generated by the SSR circuit. Other SSRs, such as Random-Phase SSRs do not have this requirement, and can switch the load at any point in the AC cycle.Aside from industrial automation, SSRs are also used in consumer electronics, to switch on and off power supplies, and in light dimmer applications to regulate the brightness of a light.The key features of SSRs are their low power consumption, silent operation, high switching speed, and their ability to handle high current loads. Furthermore, since SSRs allow for remote control, they are ideal for applications where physical access is difficult.

Conclusion

Solid State Relays are a specialized type of switch that can be used to control electrical loads without the need for physical contact. 2982113 SSRs are commonly used in industrial automation and process control, but they are also used in consumer electronics and light dimming applications. The key advantages of SSRs are their low power consumption, silent operation, high switching speed, and their ability to handle high current loads. Furthermore, since SSRs allow for remote control, they are ideal for applications where physical access is difficult.

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

Part Number	Manufacturer	Price	Quantity	Description