UA18CAD09NKM1TI

Proximity Sensors: UA18CAD09NKM1TI application field and working principle

Proximity sensors are non-contact devices used to detect and measure the presence of objects. They are common in industrial automation, robotics, and motion control and are typically used to detect the presence of metal objects. Common types of proximity sensors include inductive, capacitive, photoelectric, and ultrasonic proximity sensors. The UA18CAD09NKM1TI is an ultrasonic proximity sensor.

Ultrasonic proximity sensors utilize sound waves to detect objects, making them suitable for applications where operational height needs to be limited, such as in short space applications or applications where high accuracy is required. The UA18CAD09NKM1TI is a digital ultrasonic proximity sensor, meaning it has digital output signal for either digital-to-analog or digital-to-digital interface. It is a small, yet powerful sensor with an operating range up to 400mm and a detection range up to 200mm.

The UA18CAD09NKM1TI is suitable for a wide variety of applications such as in automotives, unmanned elated devices, robots, home appliances, industrial machines, and home automation systems. It can be used as a safety device, detecting any object near its limits and providing appropriate warning before a potential accident. The UA18CAD09NKM1TI can also be used as a liquid-level detection device or to measure distance in robotics for precise motion control.

Working Principle

The UA18CAD09NKM1TI is a single-beam ultrasonic sensor; it uses an ultrasonic signal to inspect a specified area, detects objects, and provides a digital signal as output. It transmits high-frequency ultrasonic waves, and when an object is detected, the waves are reflected back to the UA18CAD09NKM1TI. Using the time of flight and the speed of sound, the UA18CAD09NKM1TI will then be able to calculate the distance between the object and the sensor. The UA18CAD09NKM1TI is designed to systematically scan the surrounding environment and detect any objects in its area of detection.

The UA18CAD09NKM1TI has several features such as a weather-proof housing, adjustable operating and detection range, high detection sensitivity, anti-interference ability, and optional temperature compensation. It is powered by an external DC power supply with a wide range of voltages from 3.3V to 5V, and can work under temperatures from -20C to 70C.

The UA18CAD09NKM1TI is a robust and reliable proximity sensor, suitable for use in applications where other sensors would not be suitable. It is easy to install and requires minimal maintenance, making it an ideal choice for industrial and domestic applications. As a digital sensor, the UA18CAD09NKM1TI provides a stable, reliable, and accurate detection of objects and can be integrated into systems with ease.