A40203RNMCBK

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:	9.53mm
Series:	A
Voltage Rating - DC:	20V
Voltage Rating - AC:	20V
Current Rating:	0.4VA (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	4PDT
Number of Poles per Deck:	4
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	2
Part Status:	Active

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Introduction to Rotary Switches

Rotary switches are electrical switching devices that provide the ability to switch between multiple electrical circuits quickly and conveniently. They are often used to control lights, motors, and other electrical appliances. Commonly used in homes, offices, industrial control systems, etc. The most common type of rotary switch is the single-pole rotary switch.

What is A40203RNMCBK?

A40203RNMCBK is a single-pole rotary switch manufactured by Albion Engineering. This switch has an unique design with a wide range of applications. It features a reliable and high performance robust design, long life, quiet operation, and low power consumption. It has a steel shaft sealed with an O-ring to help protect against shock, dust, and corrosion. The switch also has a contact protection mechanism that helps prevent short circuiting.

Application Field and Working Principle of A40203RNMCBK

A40203RNMCBK is mostly used in applications such as automotive, electrical & electronic, medical, and automation. It can be used to switch between multiple circuits, as well as for on/off control of lights, motors, and other electrical appliances.The working principle of A40203RNMCBK is quite simple. The switch consists of a rotating shaft, which is attached to a series of contacts. As the switch shaft is rotated, the contacts make contact with each other and are connected to the electrical circuit. The contacts are designed to close and open depending on the position of the switch shaft, thus allowing the current to be routed to the desired circuit.Moreover, the A40203RNMCBK rotary switch features a built-in protection system which prevents the contacts from shorting out when opened or closed in the wrong position. This feature helps to ensure a safe and reliable performance.

Conclusion

In conclusion, A40203RNMCBK is a reliable and high performance rotary switch manufactured by Albion Engineering. It has a wide range of applications, such as automotive, electrical & electronic, medical, and automation. It is designed with a contact protection mechanism which helps to prevent short circuiting, as well as a steel shaft sealed with an O-ring for protection against shock, dust, and corrosion. The working principle of A40203RNMCBK is quite simple, as it consists of a rotating shaft attached to a series of contacts which open and close depending on the position of the switch shaft.

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