The Series 28 is a universal light barrier family whose wide range of models allows integration into any automation environment. The sensors are housed in robust waterproof plastic housings with multi-mounting and scratch-resistant optical cover. Interesting features, such as a timer function and important functions included as standard, such as light/dark switches, sensitivity adjusters, wide-range LEDs, simplify the user's work and streamline assembly, setup and operation processes. The sensors can handle almost all tasks associated with positioning, moving, conveying and monitoring. • Universal series with versatile applications • Noise-resistant: Reliable operation in all conditions • Programmable time function GAN, GAB, IAB, as well as GANGAB and GAN-IAB as a dual function • Red light version • Version with relay output https://elecena.pl/product/19718656/134130-retroreflective-sensor-with-polarization-filter 2021-10-24 https://elecena.pl/product/19718656/134130-retroreflective-sensor-with-polarization-filter 2022-01-18 https://elecena.pl/product/19718656/134130-retroreflective-sensor-with-polarization-filter 2025-02-02 https://elecena.pl/product/19718656/134130-retroreflective-sensor-with-polarization-filter 2025-12-09