Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical Sensors – Photointerrupters – Slot Type – Transistor Output

RPI-243 is an advanced optical sensor manufactured by RPI company, designed to sense objects and interrupt operation in a variety of applications. The company’s product is composed of a slot-type photoelectric interrupter, which sets a key innovation in optical sensing technology.

Application Field of RPI-243

RPI-243 is mainly used for light, position, and motion detection, along with the other controlled or automated systems. Primarily, it can be applied in automation devices for movement control, including intelligent carpets, security & surveillance systems, industrial sensors, railway solutions, medical devices, and automotive electronics. The product is based on the principle of optical interruption, which can detect variable distances and designates a physical position of interrupting operation as per the necessary environment requirements.

Working Principle

The principle of working for the RPI-243 consists of two main parts – the sensing element and the output amplifier. The sensing element of the product consists of two slotted light-receiving and transmitting electrodes and a built-in amplifier. When the light signal from the transmitting electrode travels across the slot to the receiving electrode, it is then detected by the integrated amplifier which amplifies the signal. This works on the principle of absorption, allowing the sensor to detect the smallest possible changes in optical signals. With the help of the output amplifier, the detected optical signal can be further amplified and boosted to address the conditions of long-distance detection.

Transistor Output of RPI-243

The transistor output of RPI-243 provides a variety of control levels for the user. By allowing the user to adjust/fine-tune the output voltage level, users can decide to enable/disable the operation of the device at given distances. This feature is especially useful for object detection with variable distances from the sensor. It works by adjusting the gain of the control signal/ output optimal voltage level, allowing you to make the device more sensitive or less sensitive to a particular range of distances. Additionally, the product can provide a range of outputs, such as NPN/PNP, emitter coupler, gate couplers and more, which can be used for various applications.

Conclusion

RPI-243 makes for a versatile and reliable solution by providing innovative photoelectric sensor technology for various applications. Its patented transistor output design provides the user with the flexibility of varying voltage outputs that allow them to adjust the sensitivity of the sensor to meet the requirements of various environments. The output amplifier further boosts the optical signal, allowing the device to perform long-distance detection with high accuracy and reliability. All these features make RPI-243 the prime choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference