H21LTB

Optical Sensors - Photointerrupters - Slot Type - Logic Output

H21LTB is a type of slot type photo interrupter that uses logic signal outputs. Photo interrupters are devices that detect objects within the machine or system by using optical interruption. There are two photosensitive components within the photointerrupters, typically one transmitter and one receiver, which are combined in one package. They are constructed with the idea of a “slot” in the middle; when an object passes in front of the slot, light is blocked from reaching the receiver, causing the output to change.H21LTB is a low power type photointerrupter that is used for controlling machines, systems, detecting objects and detecting various kinds of signals. It is also used in the manufacturing industry for quality control in production lines. The device uses an LED as light source and phototransistor as receiver. The photointerrupter emits a beam of light in the infrared spectrum that is directed towards a photodetector. When an object passes through the slot, the object blocks the light and the photodetector is not able to detect it. The output from the photodetector changes and the logic output from the device is asserted.H21LTB is designed to provide high reliability, high noise immunity and low power consumption. It is crafted using IC and has a low threshold voltage which provides high noise immunity. The photointerrupter also supports a wide range of supply voltages and is able to easily drive the Power Load of up to 120mA. It features a wide range of operating temperatures and provides easy mounting on machines and systems with various mounting methods. The photointerrupter is also capable of operating in high-speed environments and provides a stable detection signal over a wide range of temperatures. The device is designed for use in both industrial and consumer applications. The device has an industry-standard interface which makes it easy to use and integrate into existing systems and machines.H21LTB is a reliable and dependable device that provides a logic output when an object passes through the slot. It provides a reliable and trouble-free performance in high-speed environments and its low power consumption makes it an ideal solution for machines and systems. The device is designed for easy mounting with various mounting methods and is versatile enough to be used in various types of machines and systems.Overall, H21LTB is a dependable device that provides effective and reliable results in various applications. Its low noise immunity and low power consumption make it an ideal choice for machines and systems that require accurate and dependable detection of objects. Its interface is also industry-standard and easy to use and integrate into existing machines and systems.

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