Ultrasonic Proximity Switches (Series - SW 305 / SW 315)

APPLICATIONS

A microprocessor-based circuit precisely measures the time taken to travel the distance from object to sensor. Effective output signal (either linearly varying or switching type) is generated depending upon application.

The transmitter sends a modulated Ultrasonic Signal, which is reflected by the object.

These switches incorporate a precise and delicate piezo Ceramic Ultrasonic transducer pair. The sensors are available in open as well as sealed type transducers.

These sensors are immune to electrical noise level generally present in the typical industrial environment.

The sensing range covers from 0.2 m to 20 meters. The output signal is either in the form of a switching signal or a linear output current or voltage signal. These sensors have the ability to perform in dry and dusty environments. The performance of these sensors is not affected by the presence of impeding materials like Ash, Soot, and Sawdust etc.