Pepperl + Fuchs SU18-16/40A/110/115/126A

The Pepperl + Fuchs SU18-16/40A/110/115/126A is a state-of-the-art fibre optic sensor designed for precision detection in a variety of industrial applications. This sensor is part of the Basic line, suitable for DIN rail installation, and boasts a sleek design that allows for easy integration into existing systems. With the ability to select from three response times, users can tailor the sensor's performance to match specific operational requirements.

The sensor operates using modulated visible red light with a wavelength of 660 nm, ensuring reliable detection even in environments with high ambient light levels. It is equipped with a high switching frequency and a self-diagnosis function that enhances its reliability and maintenance ease. The sensor's operating voltage ranges from 10 to 30 V DC, and it features a no-load supply current of ≤ 30 mA.

For ease of use, the SU18-16/40A/110/115/126A includes LED indicators for operation and function, as well as several control elements such as potentiometers for sensitivity adjustment, slide switches for light/dark switching, and timer functions. The sensor's output is a push-pull (4 in 1) output NPN/PNP, which is short-circuit protected, and it can handle a switching current of up to 100 mA with a resistive load.

The robust construction of the sensor ensures a housing protection rating of IP50, making it suitable for a variety of environments within the specified temperature range of -10 to 55 °C for operation and -20 to 70 °C for storage. The sensor's compact dimensions and the inclusion of a 2 m PVC cable for connection make it a versatile choice for space-constrained applications.

With its combination of advanced features, the Pepperl + Fuchs SU18-16/40A/110/115/126A fibre optic sensor is an excellent choice for those seeking a reliable and efficient solution for their sensing needs in automation and control systems.