70156-3490

Optical sensors are becoming increasingly important in the industrial automation world. This growth is driven by a number of factors, including the need for more accurate and reliable sensing solutions, and the advances in technologies that make these sensors a viable option. One particular type of optical sensor is the 70156-3490 photoelectric sensor, which has a wide range of applications and working principles.

A photoelectric sensor uses what is known as the optical triangulation principle to determine the position of an object. The sensor has an LED source and one or more reflected light detectors that measure the angle and wavelength of the light source at a given moment. A simple example of how this works is to imagine a square laser beam that is directed to the object and, if the object is out of the beam’s range, the beam is reflected and detected by the sensors. The sensors then analyze the angle and wavelength of the received beam and determine the position of the object.

The 70156-3490 photoelectric sensor is an industrial grade, non-contact proximity sensor. It is designed to operate in ambient temperatures between -25 and +55°C, and over a wide variety of surfaces, including those with high reflectance. This makes it suitable for a range of applications, such as in packaging and pick-and-place operations, and quality assurance. It also has the ability to detect any object, regardless of size, color, or material; this is due to its extended sensing range of 10–50mm and an impressive response time of 25 ms.

The 70156-3490’s unique design incorporates a high-performance signal processor and programmable controller, which allows it to be configured to the exact requirements of each application. This enables it to detect objects with a high degree of accuracy and reliability. Furthermore, it offers remote configuration via Ethernet or USB links, and has two AUX outputs that can be used for output control or for logging data and events.

The 70156-3490’s high level of functionality and reliability make it a popular choice for a wide range of industrial applications. Its rugged construction and wide sensing range make it suitable for use on production lines or in harsh industrial settings, and its signal processing capabilities allow it to detect objects quickly and accurately. Additionally, its remote configuration capabilities allow it to be set up for a variety of conditions, allowing for maximum flexibility.

In conclusion, the 70156-3490 photoelectric sensor is a robust, high-performance optical sensor that provides a reliable and accurate solution for industrial automation applications. Its wide sensing range, programmable features, and remote configuration capabilities make it a versatile and reliable choice for a variety of applications.