A30405RNMCBE

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	--
Panel Cutout Dimensions:	Circular - 9.80mm Dia
Depth Behind Panel:	14.48mm
Features:	Modular Base
Termination Style:	PC Pin
Mounting Type:	Panel Mount, Through Hole
Contact Finish:	Gold
Contact Material:	Copper Alloy
Angle of Throw:	30°
Actuator Length:	12.70mm
Series:	A
Voltage Rating - DC:	20V
Voltage Rating - AC:	20V
Current Rating:	0.4VA (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	3P4T
Number of Poles per Deck:	3
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	4
Part Status:	Active

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Rotary Switches: A30405RNMCBE Application Field and Working Principle

Introduction

Rotary switches are widely used components in industrial and consumer-oriented control systems due to their precise design which makes them perfect for switching, regulating and controlling electrical signals. The A30405RNMCBE is one such rotary switch, which is an ideal choice for applications requiring precise tuning, switching and control. In this article, we will discuss the application field and working principle of the A30405RNMCBE rotary switch.

Application Field

The A30405RNMCBE rotary switch is designed to be used in a wide range of industrial and consumer-oriented applications. It is suitable for use in motor control circuits, as well as in frequency converters, motor starters and control transformer starters. It is also used in medical devices and in audio-visual equipment, mostly due to its ability to accurately tune or regulate electrical signals.Since it is designed to be dust-tight and moisture-resistant, it can be used in hazardous environments, such as in the automotive industry and in chemical plants. In addition, it is also suitable for outdoor use, due to its weatherproof housing and its high resistance to UV radiation.

Working Principle

The A30405RNMCBE rotary switch is designed using a precision-engineered motor shaft and multiple circuit contact points. When the motor shaft of the switch is rotated, the contact points are activated or deactivated according to the switch\'s set configuration. Depending on the configuration of the switch, the contact points can be used to connect two or more circuits together, or to switch between different circuits. By carefully adjusting the switch configuration, the speed and direction of the motor can be precisely regulated.In addition to being used to regulate the speed and direction of a motor, the A30405RNMCBE can also be used to regulate the current flow in an AC or DC circuit. This is done by setting the switch configuration to a specific pattern, thus allowing the current flow to be controlled and regulated.

Conclusion

The A30405RNMCBE is a high-precision rotary switch that can be used for a variety of industrial and consumer-oriented control systems, including motor control circuits, audio-visual equipment, medical devices and outdoor applications. It is designed to be dust-tight and moisture-resistant, making it suitable for use in hazardous environments, and its precision-engineered motor shaft and multiple circuit contact points enable it to be used to precisely regulate the speed and direction of a motor, or to regulate the current flow in an AC or DC circuit.

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