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4 April 2025

Proximity sensors

Photoelectric sensors

Dear partners and colleagues,

Alfa Zhat invites you to take a closer look at the expanded range in the Photoelectric Sensors section on our website.

Photoelectric sensors are widely used across various industries, enabling precise detection of object presence or absence without physical contact. These devices are used to address a wide range of industrial tasks: production automation, checkpoints at railway stations and airports, application in assembly lines, quality control and inventory accounting systems in warehouses, use in scientific research and lighting control.

The choice of photoelectric sensors is extensive. All sensors differ by their optical configuration, mounting options, photosensor type, sensitivity, wavelength range, beam width that can pass through the sensor, power consumption and sensing distance. They can operate at distances from 20 mm to 150 m. Some sensors are equipped with unique built-in logic. Therefore, to choose the right sensor, it is essential to clearly understand what task it will perform and under what conditions it will be used.

Depending on the optical configuration and operating principle, photoelectric sensors are classified into:

  • diffuse photoelectric sensors

  • photoelectric beam-crossing sensors

  • retro-reflective photoelectric sensors

More detailed information on the product range is available in the Photoelectric sensors section on our website.

Alfa ZHAT delivers equipment throughout Russia and CIS countries.

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