OPB860T11

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Optical Sensors are an important tool for measuring and detecting a variety of light levels and objects. Photointerrupters are an essential type of Optical Sensor used to detect interruptions of light by an object crossing through a narrow opening. The OPB860T11 slot type is an ideal choice for sensing small objects, as it responds to small changes in light level passing through the slot. This Transistor Output photointerrupter is a device suited for both OEM and customer\'s applications including detecting small gaps, tracking objects and counting items.

The OPB860T11 slot type Transistor Output photointerrupter consists of an infrared emitting diode (LED) and an NPN silicon phototransistor, both encased within a case of black plastic. The LED and phototransistor are aligned opposite each other and the LED is at the front of the device; when light from this LED is interrupted by an object, the phototransistor will provide a change in the output signal. The device operates over a wide voltage range, from 5V to 30V.

To make use of the OPB860T11, it is important to understand the working principle of the device. Light from the LED will go through an opening or slot and if it is then interrupted by a passing object, the phototransistor will detect this and provide a respective change in the output signal. The microprocessors and/or relays connected to the device can use this signal to further interpret the received data.

The OPB860T11 can be used in a variety of applications where precise gap sensing is required as it offers a reliable performance over a wide range of light levels. One such application is ‘gap sensing’ - where the device can be used to precisely detect small gaps and regulate machinery accordingly. Moreover, this device\'s reliable performance makes it ideal for such applications where precise measurement is essential. The OPB860T11 can also be used in applications where objects are to be counted and their position is to be tracked; this includes tracking individual balls on a conveyor belt.

The OPB860T11 slot type Transistor Output photointerrupter is an excellent device for sensing small objects due to its high sensitivity to small changes in light. Furthermore, its reliable performance makes it suitable for use in OEM and customer\'s applications for precise object sensing, gap detecting, counting items and even object tracking. This device can provide an optimal solution for object sensing in a wide variety of applications.

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