AQR40A2-S-Z4/6VDC

Series:	AQ-R
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Zero Cross
Voltage - Input:	4 ~ 6VDC
Voltage - Load:	75V ~ 250V
Load Current:	40A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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Introduction

AQR40A2-S-Z4/6VDC is a type of solid state relay, which is designed to provide a way to control high powers electrically with low power. It is composed of semiconductor power device, opto-isolator, high voltage isolation module and ancillary components. The combination of the four components makes it suitable for applications in areas where the safety and control of high power and various communication interfaces are required.

Application Field

The AQR40A2-S-Z4/6VDC solid state relay can be applied in many areas, including industrial automation, home automation, telecom, energy & power, lighting, medical, and battery management. For example, in industrial automation, the relay can be used to control a welding machine and a cutting machine. In home automation, it can be used to control an oven, a fan, and other electrical appliances. In energy and power, it can be used to control the voltage and current of an electric motor or transformer.

Working Principle

The working principle of AQR40A2-S-Z4/6VDC relay is based on the opto-isolator circuit. It uses an opto-isolator to prevent electric shock. The opto-isolator has two inputs: one for the control signal and the other for the power signal. The control signal is usually a low voltage input, such as 6VDC. This input is applied to the opto-isolator, which then drives the power signal to the output. The power signal is used to activate the semiconductor power device, which then controls the electromagnetic switches. The AQR40A2-S-Z4/6VDC relay can control the voltage and current of the output, and can be used to switch on and off the electromagnetic switches and the power input. The power input is then used to control the high power output devices. This makes it suitable for controlling high-power equipment such as welding machines, cutting machines, transformers, electric ovens, and fans.

Conclusion

In conclusion, AQR40A2-S-Z4/6VDC is a type of solid state relay which is designed to provide a way to control high powers electrically with a low power input. It is suitable for applications where safety measures and control of high power and various communication interfaces are required. The opto-isolator circuit used in the relay allows it to switch on and off the electromagnetic switches, allowing for the control of high power output devices. Thus, it is widely applied in many areas such as industrial automation, home automation, telecom, energy & power, lighting, medical, and battery management.

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