Distance sensor with IO-link interface for precise measurement and in-depth analysis

Pepperl+Fuchs is launching measuring inductive distance sensors featuring an IO-Link interface. The devices are appropriate for Industry 4.0 applications and offer high-precision measurement capabilities and comprehensive information for condition monitoring and predictive maintenance.

The sensors can detect objects at a speed of up to 3m/sec and deliver precise measurement data with a repeat accuracy of 5%. Their measuring range is up to 30mm. The sensors determine the speed and acceleration of the damping element. Two independent switching windows and defined limit values can be individually parameterised. Adjustable filters allow the measurement speed and accuracy to be adjusted. The high switching frequency of up to 1300Hz allows very short throughput times, thereby helping to increase productivity.

Extra data, including temperature, operating times, and counters, is transmitted via the IO-Link interface. The monitoring of speed and acceleration and the historical values of these variables enable the detailed analysis of sub-processes such as valve opening/closing and acceleration/braking for absorbing elements. This monitoring of the machine status enables predictive maintenance and prevents unplanned downtimes. Devices with analog outputs are also obtainable for classic applications.