44H30-09-2-04N

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	5.761 ~ 83gfm
Panel Cutout Dimensions:	--
Depth Behind Panel:	102.69mm
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:	Non-Shorting (BBM)
Circuit per Deck:	DP4T
Number of Poles per Deck:	2
Number of Decks:	9
Index Stops:	Fixed
Number of Positions:	4
Part Status:	Active

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<h2>Rotary Switches</h2><p>Rotary switches are widely used in the electrical and electronics industries for the purpose of electrical switching. Their design and operation make them ideal for many applications, such as the control of various types of equipment, the operation of various types of switching circuits, and more. The 44H30-09-2-04N Rotary Switch is a popular switch that combines the convenience of intuitively operated rotary motion with reliable contact life and good insulation.</p><h3>Application Field</h3><p>The 44H30-09-2-04N Rotary Switch is designed and manufactured for use in a variety of potentially hazardous environments and applications where switching circuits must be robust and reliable. Its application fields include:</p><ul><li>Industrial control</li><li>Lab equipment</li><li>Instrumentation</li></ul><p>The 44H30-09-2-04N Rotary Switch offers high contact life and excellent heat resistance. It is also highly tolerant to dust, moisture and other contaminants which makes it capable of surviving in the most demanding of conditions.</p><h3>Working Principle</h3><p>The 44H30-09-2-04N Rotary Switch consists of a base plate, a number of contact arms and a rotary knob. The contact arms are connected to the base plate, which is also connected to the rotary knob. When the rotary knob is turned, the contact arms move in relation to the base plate. The contact arms can be set to make contact with the terminals when the knob is turned right, or left.</p><p>The 44H30-09-2-04N Rotary Switch operates in two different ways:</p> <ul><li>Single-Pole, Single-Throw (SPST) – This type of rotary switch only has two positions, one for “On” and one for “Off”.</li> <li>Single-Pole, Double-Throw (SPDT) - This type of rotary switch has three positions, one for “On”, one for “Off”, and one for “Neutral”.</li></ul><p>When the knob is turned in either direction, the contact arms make contact with the terminals, completing the circuit and turning on or off the current depending on the position of the switch.</p><p>The 44H30-09-2-04N Rotary Switch is made up of high quality materials and components, including a zinc-plated steel body, a brass actuator and a high performance polymer-based switch disc. Its high quality construction ensures an extremely long lifetime.</p><p>In conclusion, the 44H30-09-2-04N Rotary Switch is an ideal choice for many industrial and commercial applications due to its reliable switching performance and good insulation. It offers a variety of different contact options and is able to work in hazardous conditions.</p>

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