312-7T2E

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	35 ~ 81gfm
Panel Cutout Dimensions:	--
Depth Behind Panel:	117.50mm
Features:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	--
Contact Material:	Silver Alloy
Angle of Throw:	30°
Actuator Length:	28.58mm
Series:	312
Voltage Rating - DC:	20V
Voltage Rating - AC:	300V
Current Rating:	30A (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	SP7T
Number of Poles per Deck:	1
Number of Decks:	2
Index Stops:	Fixed
Number of Positions:	7
Part Status:	Active

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312-7T2E Rotary Switches Application Field and Working Principle

A rotary switch is a switch that enables a user to operate an electrical circuit by rotating a part (most commonly, a knob or wheel) in one direction or the other. The 312-7T2E rotary switch is a type of switch that allows a connection to be made between two components in an electrical system. It is often used to control the flow of electricity through a device or circuit, such as in an automotive or electronic device.The 312-7T2E rotary switch can be used in a variety of different industries and applications. These include automotive applications, such as in the ignition systems of vehicles, as well as in other electronics, such as in audio equipment, televisions and radios. Additionally, it is also used in measuring instruments, lighting control, motor control, and other industrial applications.The basic principle of operation of the 312-7T2E rotary switch is that when the knob is rotated in either direction, the connection between the two points of contact is made. This is accomplished by the rotation of a cam or eccentric which results in an electrical connection at each of the contact points. When the knob is rotated back to its original position, the electrical connection between the two points is broken off.The 312-7T2E rotary switch has a wide range of features and benefits, including a long working life, reliable and robust construction, simple operation, and a high level of safety. In terms of safety, the wires and contacts in the switch are completely sealed and insulated, preventing accidental contact.The design of the 312-7T2E rotary switch is also highly compact and lightweight, which makes them ideal for use in applications where space is at a premium. Additionally, the switch can be mounted in either direction with no additional requirement for wiring.In conclusion, the 312-7T2E rotary switch is an effective and reliable form of switch for various applications, from automotive to industrial. It is highly efficient and can be used to control the current flow in circuits, as well as to create electrical connections. Its features, such as reliable construction and long working life, make it an ideal choice for a variety of uses.

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