OPB480T11Z

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Optical sensors are used in a vast number of applications and serve the purpose of detecting the presence of an object or evaluating its position and movement. They are highly reliable and have been used for years in a wide variety of industries. One type of optical sensor is the photointerrupter, which consists of an infrared light-emitting diode (LED) and a phototransistor. The OPB480T11Z is a slot-type photointerrupter that uses logic output for various applications.

The OPB480T11Z photointerrupter features an opaque body with a 2.5-mm slot in the center. It has an LED on one side and a phototransistor on the other side. When the LED is switched on, the IR beam passing through the slot is interrupted when an object is placed between the LED and the phototransistor. This interruption of the IR beam causes a logic output change, which is then used as an input for various applications.

Depending on the type of output, the OPB480T11Z has various applications. When used in active low schemes, the output of the photointerrupter lights up the LED provided with the output circuit, and logic 0 (low) is indicated when the slot is open. Similarly, when used in active high schemes, logic 0 (low) is indicated when an object is placed between the LED and the phototransistor, and the LED lights up. Since it features a high-intensity LED, the OPB480T11Z can be used in automated robotics and for detecting the presence of dark objects. It can also be used in pick-and-place operations and printing, where increments in the object-detection motion need to be accurately tracked.

The OPB480T11Z also features a wide operating voltage range (3.0V to 11V) and a fast switching speed of up to 30kHz. Furthermore, its extended operating temperature range (from -40°C to +85°C) makes it suitable for use in extreme temperatures.

The OPB480T11Z contains an infrared LED and a phototransistor and is used to detect the presence of an object or evaluate its position and movement using a logic output signal. It has a wide operating voltage range and a fast switching speed. It can be used in a variety of applications such as automated robotics, pick-and-place operations, and printing. It is also suitable for use in extreme temperatures.

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