51BS30-01-1-12N-F Allicdata Electronics
Allicdata Part #:

51BS30-01-1-12N-F-ND

Manufacturer Part#:

51BS30-01-1-12N-F

Price: $ 11.11
Product Category:

Switches

Manufacturer: Grayhill Inc.
Short Description: SWITCH ROTARY 12POS 150MA 115V
More Detail: Rotary Switch 12 Position SP12T 150mA (AC), 200mA ...
DataSheet: 51BS30-01-1-12N-F datasheet51BS30-01-1-12N-F Datasheet/PDF
Quantity: 1000
25 +: $ 10.09690
Stock 1000Can Ship Immediately
$ 11.11
Specifications
Actuator Type: Screwdriver Slot
Operating Force: 5.761 ~ 17gfm
Panel Cutout Dimensions: Circular - 6.45mm Dia
Depth Behind Panel: 18.77mm
Features: Shaft and Panel Sealed
Termination Style: Solder Lug
Mounting Type: Panel Mount
Contact Finish: Gold
Contact Material: --
Angle of Throw: 30°
Actuator Length: 3.18mm
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: Fixed
Number of Positions: 12
Part Status: Active
Description

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Rotary switches, also known as selector switches, are switches that make or break an electrical circuit when manually operated. Rotary switches are commonplace in everyday life, from the timer on a washing machine to the switch on the toaster. 51BS30-01-1-12N-F is one kind of typical rotary switch.

51BS30-01-1-12N-F is a rotary switch that made up of two parts, that is the "base" and "wafer" assemblies. The base assembly consists of a dielectric molded plastic body, a rotatable metallic wheel, a stationary electrical contact and a locking spring. The wheel is free to rotate and is mechanically operated by a knob which is made of high-strength machined brass or aluminum. The wheel typically has three or more electrical contacts that, when rotated, make contact with a stationary contact. The wafer assembly is the main component of the switch, and is composed of a series of individual insulated switches, each with movable and stationary contacts.

The application of 51BS30-01-1-12N-F rotary switch is extensive. It is widely used in machines related to security, banking, industrial automation, telecommunication, instrumentation and many other areas. It can be used as a switch to make/break an electrical circuit and can help control the flow of electric current in an electromechanical system. Moreover, rotary switch can be used in power-line applications for disconnection and isolation of circuits. By adjusting the angular position of the rotary wheel, the various settings of the switch can be easily changed.

The basic principle of 51BS30-01-1-12N-F rotary switch is that, when the wheel is rotated, the contact fingers of the stationary contact will be opened and connected on different contacts. The whole process is entirely mechanical and does not depend on any external power source and thus is extremely reliable. This rotary switch is designed to be operated by an operator, who adjusts the angular position of the rotary wheel to make or break the electrical connections. In this way, the switch can be used to enable or disable an electromechanical system.

In conclusion, 51BS30-01-1-12N-F is a typical rotary switch designed to enable or disable an electrical circuit by manually adjusting the angular position of the rotary wheel. It is extensively used in various applications related to security, banking, industrial automation, telecommunication, and instrumentation. The working principle of the rotary switch is basically that the contact fingers open and close on different contacts as the wheel is rotated.

The specific data is subject to PDF, and the above content is for reference

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