43M-2BV-3BH

Actuator Type:	Concentric (3.17mm Dia, 6.35mm Dia)
Operating Force:	5.761 ~ 83gfm
Panel Cutout Dimensions:	--
Depth Behind Panel:	--
Features:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	--
Contact Material:	Silver Alloy
Angle of Throw:	36°
Actuator Length:	9.53mm
Series:	43
Voltage Rating - DC:	28V
Voltage Rating - AC:	115V
Current Rating:	1A (AC/DC)
Contact Timing:	--
Circuit per Deck:	--
Number of Poles per Deck:	1
Number of Decks:	--
Index Stops:	--
Number of Positions:	--
Part Status:	Active

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Introduction

Rotary switches, including 43M-2BV-3BH, are electromechanical devices used to control electrical circuits. They are used in many applications, from basic household switches to sophisticated equipment for aerospace and medical environments. The 43M-2BV-3BH rotary switch is commonly used for low-voltage applications, including AC and DC circuits, due to its durable construction, low cost, and ease of installation.

Working Principle

The 43M-2BV-3BH rotary switch works by turning the knob on the switch in order to change the electrical circuits and current flow. The electrical contact points are arranged in a circular pattern on the inside of the switch. As the knob is turned, the contact points are formed by the cam at the end of the shaft, connecting two or more contact points. Thus, the switch is essentially a variable resistor capable of controlling the current flow.The 43M-2BV-3BH rotary switch has two different knob configurations. One knob is a "3 position," which is a, b and c variations of the switch. The other knob is a "4 position," which is d, e, f, and g variations of the switch.

Application Field

The 43M-2BV-3BH rotary switch is widely used in a variety of applications due to its robust construction, low cost, and ease of installation. It is commonly used in HVAC (Heating, Ventilation, and Air Conditioning) systems as control switches for blowers and motors. It is also used in gaming machines and amusement devices as a control lever. In light switches, it can be used for multiple speed fan control and dimmer switches. The 43M-2BV-3BH rotary switch is also used in medical diagnostic equipment and in fuel systems for vehicles.The 43M-2BV-3BH rotary switch can also be used in items such as home automation systems and lighting control systems as control switches. Additionally, it is often used in industrial applications as remote control switches.

Conclusion

The 43M-2BV-3BH rotary switch is a versatile and robust switch, making it a popular choice for many applications. It is a low-cost alternative to more expensive electromechanical solutions, making it a widely used switch for both household and industrial applications. Its durable construction and ease of installation make it a cost-effective, long-term solution. As a result, it is widely used in a variety of applications, from HVAC systems to gaming machines and amusement devices.

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