Label Eye Sensor, NPN.NO/NC, PNP.NO/NC

Label eye sensor is a high-performance sensor specially designed for non-transparent label detection. It is equipped with 940um infrared modulated light, which can accurately identify labels. It supports NPN and PNP output modes, with NO/NC optional, and the response time is as fast as 50us. ATO label sensor has an IP66 protection rating and an operating temperature range of -20℃ to 55℃, enabling stable operation in complex industrial scenarios and providing an efficient and reliable solution for the label detection process.

Specification

Features

• Detection Performance: Uses 940um infrared modulated light for detecting non-transparent labels, with a response time of 50us, ensuring accurate and sensitive detection.
• Output and Electrical Parameters: ATO label sensor provides two output modes: NPN and PNP (NO/NC optional); operating voltage is 12-24VDC, current consumption is <15mA, and load current is 100mA.
• Protection and Reliability: Has an IP66 protection rating, with reverse polarity protection and output short-circuit protection. The operating/storage temperature range is -20℃-55℃, making it suitable for complex industrial environments with stable and reliable operation.
• Structure and Operation: Label eye sensor equipped with a power indicator, signal indicator, and sensitivity adjustment knob. The structural design facilitates installation and operation, and the detection sensitivity can be adjusted by turning the sensitivity knob.

Dimension

Detail

Tips: What are advantages of 940um infrared label eye sensor?

Label eye sensor is to identify non-transparent labels based on the difference in reflection and reception of infrared light. It emits 940um infrared modulated light and outputs corresponding electrical signals (NPN or PNP mode) to realize the detection of non-transparent labels, adapting to different detection scenarios. The specific advantages are as follows:

• Infrared technology has strong resistance to environmental interference. It is not affected by visible light or ordinary lighting. Compared with visual inspection (which is easily interfered by light changes) and mechanical inspection (which is prone to wear and tear), it is more stable in the complex environment of industrial workshops.
• ATO label eye sensor is suitable for opaque tags. Infrared light can penetrate a small amount of dust but is effectively reflected by opaque tags, which is more accurate compared to ultrasonic detection (which has weak recognition of thin and light tags).
• Infrared label detection sensor is small in size and easy to install. It has a simple and reliable structure, with no complex optical components. Compared with laser detection (which has high costs and high requirements for installation accuracy), it has a higher cost performance and lower maintenance costs.