The USi, designed as a 2-channel ultrasonic sensor, has 2 converters that are connected to an evaluation unit. On each of the two independent channels, objects can be detected in a range of up to 2500 mm using an elliptical sound cone. 2 safe OSSD outputs are available for signal output.

With the start of sales in the first quarter of 2021, the USi joins Pepperl + Fuchs' existing safety portfolio, which includes inductive safety sensors, optical sensors and light grids, safe positioning systems, safety-related AS-Interface components and a wide range of explosion-proof interface modules includes.