NA40-2EUD

Series:	*
Part Status:	Active
Mounting Type:	--
Package / Case:	Module, Pre-Wired

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Optical Sensors - Photointerrupters - Slot Type - Logic Output: NA40-2EUD Application Field and Working Principle

The NA40-2EUD Photointerrupter is a slot type logic output non-amplified detector component. This device is integrated by a terminal light source and a photo IC. It is used to detect the position and size of a slot or hole. NA40-2EUD has a wide variety of uses ranging from machine automation, anti-disconnection control and paper mediaindustries.The NA40-2EUD photointerrupter has a simple and robust operating principle that detects an object when it passes through a slot or hole. The integration of both the light source and the photo detection IC simplifies the design of the overall system. It requires a relatively low voltage to operate and is highly sensitive to the position and size of the detected object.The operation of the NA40-2EUD photointerrupter is based on the principle of photoelectricity. The light output from the integrated LED is interrupted when an object passes through the slot or hole. This interruption is detected by the photo sensor IC, which changes the voltage and produces a logic output. The logic output is either “high” or “low”, depending on whether the object has been detected or not.The NA40-2EUD has several key characteristics which makes it ideal for a wide range of applications. This device is highly reliable, has a long operational life, and its integrated design makes it compact and light weight. It also features a high oxygen-proof index and a low temperature coefficient.The NA40-2EUD photointerrupter has a wide operating temperature range of -40 to +85° C. It also has a high switching frequency of up to 300 kHz and a wide operating voltage range. The constant current drive circuit ensures that the LED maintains a constant emitting intensity over a wide range of supply voltages.The main features of the NA40-2EUD photointerrupter make it an ideal solution for a variety of applications such as detection of paper and card stock in office and logistics machines, detection of objects in machine tools or factory automation, secure antipiracy protection, and detection of missing parts in industrial production. The simple construction and low power consumption of this device ensure that it can be operated in a wide range of environments, both indoors and outdoors.In summary, the NA40-2EUD photointerrupter is a highly reliable and robust device which is widely used in many industries. Its simple working principle of detecting the position and size of a slot or hole makes it ideal for a wide range of applications. The high oxygen-proof index and low temperature coefficient ensure that it can be operated reliably in many different environments, both indoors and outdoors. The high switching frequency and wide operating voltage range make it an ideal solution for a variety of applications.

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