
Allicdata Part #: | 44D30-01-3-AJS-ND |
Manufacturer Part#: |
44D30-01-3-AJS |
Price: | $ 30.91 |
Product Category: | Switches |
Manufacturer: | Grayhill Inc. |
Short Description: | SWITCH ROTARY 2-4POS 1A 115V |
More Detail: | Rotary Switch 2 ~ 4 Position 3P4T 1A (AC/DC) 115VA... |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 28.09420 |
Actuator Type: | Flatted (6.35mm Dia) |
Operating Force: | 5.761 ~ 83gfm |
Panel Cutout Dimensions: | -- |
Depth Behind Panel: | 26.04mm |
Features: | -- |
Termination Style: | Solder Lug |
Mounting Type: | Panel Mount |
Contact Finish: | -- |
Contact Material: | Silver Alloy |
Angle of Throw: | 30° |
Actuator Length: | 11.10mm |
Series: | 44 |
Voltage Rating - DC: | 28V |
Voltage Rating - AC: | 115V |
Current Rating: | 1A (AC/DC) |
Contact Timing: | Shorting (MBB) |
Circuit per Deck: | 3P4T |
Number of Poles per Deck: | 3 |
Number of Decks: | 1 |
Index Stops: | Adjustable |
Number of Positions: | 2 ~ 4 |
Part Status: | Active |
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Rotary switches are a type of selectorswitch used to help with making electrical connections. 44D30-01-3-AJS is a particular type of rotary switch which isbest suited for use in special applications requiring a high level of durability. This switch can be used in a wide range of settings, such as in industrial equipment, control panels, or home automation systems. In the following section, the working principle of 44D30-01-3-AJS is explored and its Common applications are also introduced.
1. Working Principle of 44D30-01-3-AJS
The 44D30-01-3-AJS switch is a two-position, two-pole switch. Each pole of the switch is composed of three pins, and each pin is associated with a contact. This design allows the switch to make and break one circuit at a time, thus providing a more secure connection than a single-pole switch. The switch is operated by a knob which is connected to a series of gears and cams, as shown in the figure below. As the knob is turned, the cams and gears work together to open and close the contacts. This mechanism ensures that each circuit is closed cleanly and quickly, and that no electrical connection exists while the switch is in transition.

2. Common applications for the 44D30-01-3-AJS
The 44D30-01-3-AJS is primarily used in applications where reliable switching and durability are required. It can be used in a wide range of settings, including industrial equipment, control panels, and home automation systems. The switch is often used to control electrical motors, pumps, and power systems. It can also be used as a safety device to monitor the status of a critical system or to shut down a process in case of emergency.
Conclusion
The 44D30-01-3-AJS is a reliable and durable rotary switch that is well-suited for a variety of applications. Its two-position, two-pole design allows it to make and break one circuit at a time, and its gear and cam mechanism ensures that each connection is clean and secure. The switch is commonly used in industrial equipment, control panels, and home automation systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
44D30-02-3-AJN | Grayhill Inc... | 41.98 $ | 1000 | SWITCH ROTARY 2-4POS 1A 1... |
44D30-02-3-AJS | Grayhill Inc... | 41.98 $ | 1000 | SWITCH ROTARY 2-4POS 1A 1... |
44D30-07-1-AJS | Grayhill Inc... | 80.82 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
ADM6315-44D3ARTZRL | Analog Devic... | 0.0 $ | 1000 | IC SUPERVISOR OD 4.39V SO... |
44D30-05-4-AJN | Grayhill Inc... | 79.98 $ | 1000 | SWITCH ROTARY 2-3POS 1A 1... |
44D30-11-1-AJN | Grayhill Inc... | 116.54 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-04-4-AJN | Grayhill Inc... | 67.63 $ | 1000 | SWITCH ROTARY 2-3POS 1A 1... |
44D30-06-2-AJN | Grayhill Inc... | 78.67 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-09-2-AJN | Grayhill Inc... | 108.9 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-05-2-AJS | Grayhill Inc... | 68.64 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-10-1-AJN | Grayhill Inc... | 107.63 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-12-2-AJN | Grayhill Inc... | 139.09 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-03-1-AJN | Grayhill Inc... | 47.94 $ | 74 | SWITCH ROTARY 2-12POS 1A ... |
44D30-02-2-AJS | Grayhill Inc... | 39.64 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-08-1-AJS | Grayhill Inc... | 89.75 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-07-2-AJN | Grayhill Inc... | 88.77 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-03-2-AJS | Grayhill Inc... | 50.01 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-03-4-AJS | Grayhill Inc... | 57.05 $ | 1000 | SWITCH ROTARY 2-3POS 1A 1... |
44D30-01-1-AJS | Grayhill Inc... | 28.5 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
ADM6315-44D3ARTZR7 | Analog Devic... | -- | 3000 | IC SUPERVISOR OD 4.39V SO... |
44D30-01-3-AJS | Grayhill Inc... | 30.91 $ | 1000 | SWITCH ROTARY 2-4POS 1A 1... |
MIC6315-44D3UY-TR | Microchip Te... | 0.22 $ | 1000 | IC RESET GEN 4.63V VTH SO... |
44D30-04-1-AJN | Grayhill Inc... | 57.39 $ | 48 | SWITCH ROTARY 2-12POS 1A ... |
44D30-03-2-AJN | Grayhill Inc... | 50.01 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
MIC6315-44D3U TR | Microchip Te... | 0.0 $ | 1000 | IC RESET GEN 4.38V VTH SO... |
44D30-05-1-AJN | Grayhill Inc... | 62.95 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-03-3-AJN | Grayhill Inc... | 53.54 $ | 1000 | SWITCH ROTARY 2-4POS 1A 1... |
44D30-12-1-AJN | Grayhill Inc... | 125.48 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-09-1-AJN | Grayhill Inc... | 98.69 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-01-2-AJN | Grayhill Inc... | 31.03 $ | 7 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-01-4-AJN | Grayhill Inc... | 32.08 $ | 1000 | SWITCH ROTARY 2-3POS 1A 1... |
44D30-02-4-AJN | Grayhill Inc... | 44.31 $ | 1000 | SWITCH ROTARY 2-3POS 1A 1... |
44D30-08-3-AJN | Grayhill Inc... | 107.91 $ | 1000 | SWITCH ROTARY 2-4POS 1A 1... |
ADM6315-44D3ART-RL | Analog Devic... | 0.0 $ | 1000 | IC SUPERVISOR OD 4.39V SO... |
44D30-12-1-AJS | Grayhill Inc... | 125.48 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-02-2-AJN | Grayhill Inc... | 40.85 $ | 39 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-05-1-AJS | Grayhill Inc... | 62.95 $ | 1000 | SWITCH ROTARY 2-12POS 1A ... |
44D30-10-2-AJN | Grayhill Inc... | 118.98 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-08-2-AJN | Grayhill Inc... | 98.86 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
44D30-05-2-AJN | Grayhill Inc... | 68.64 $ | 1000 | SWITCH ROTARY 2-6POS 1A 1... |
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