51ST30-01-1-12N

Actuator Type:	Flatted (3.17mm Dia)
Operating Force:	5.761 ~ 17gfm
Panel Cutout Dimensions:	Circular - 6.45mm Dia
Depth Behind Panel:	18.77mm
Features:	Process Sealed
Termination Style:	Solder Lug
Mounting Type:	Panel Mount
Contact Finish:	Gold
Contact Material:	--
Angle of Throw:	30°
Actuator Length:	9.53mm
Series:	51
Voltage Rating - DC:	28V
Voltage Rating - AC:	115V
Current Rating:	150mA (AC), 200mA (DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	SP12T
Number of Poles per Deck:	1
Number of Decks:	1
Index Stops:	Continuous
Number of Positions:	12
Part Status:	Active

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<​p>Rotary switches are commonly used in residential, commercial, and heavy-duty settings. They are used to control and switch electrical circuits, as well as to provide controlling signals and power to a variety of applications. The 51ST30-01-1-12N rotary switch is a single-pole, multi-position switch that is typically used in a wide range of industrial, automotive, and aviation applications. In addition, the switch is suitable for areas, where either a few or many rotary positions are needed.

The 51ST30-01-1-12N operates with a handle that turns or rotates one or more positions. The switch has four positions that are clearly indicated by a window or a lens, and the contacts are also labeled for easy reference. Each position provides an on/off/on circuit functionality, so the device can be used to turn on or off several circuits at once. It is also ideal for controlling the speed of a motor by showing the revolutions per minute (RPM) of the motor.

The device’s working principle is based on a series contact configuration. This means that each contact is wired in series and each contact is then connected by a wire. As the handle is turned, the contact is opened and closed. The rotary switch has a knob that is connected to a series of contacts inside the switch. As the knob is turned, the contact is opened, closed, and then opened again to make the circuit open or closed and to switch the current. The contacts in the switch provide electrical insulation between the contacts, which significantly increases its safety rating.

The rotary switch is designed for high-current operation and can be used to control a variety of load types such as electric motors, electric pumps, electro-mechanical equipment, lamps, fans, heating appliances, and more. The device is also designed for circuit voltage protection. It is capable of providing overload protection which ensures that current will not flow even if the switch is turned the wrong way. The overload protection also makes the switch impact proof, which increases its durability.

The 51ST30-01-1-12N rotary switch can be used in a variety of settings including homes, factories, office buildings, and more. The device is highly capable, resilient and provides reliable performance, making it ideal for higher-level applications and operations. From controlling various circuits to providing overload protection, the 51ST30-01-1-12N rotary switch is a versatile and powerful tool when it comes to controlling electric current.

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