Electricity + Control May 2015

SENSORS, SWITCHES + TRANSDUCERS

• In the dynamic and sophisticated sensors environment, technology and business methodologies are changing. • Sensor selection is not as simple as matching a model number to a specific requirement. • Each application has unique and specific needs.

take note

of complete systems. The rapid rate of development of sensors in the manufacturing process make it essential that sensor companies stay abreast of the latest technology and in so doing are able to accurately assess individual applications and provide fit-for-purpose solutions. For example, developments in shaft encoders have resulted in a new benchmark being set in terms of accuracy and performance. A typical example is the ACURO absolute shaft encoder, which offers a viable, future-oriented solution for industrial control engineering and integrated motor feedback applications.

in temperatures from –40 °C to +100 °C. When one takes a client’s specific application into account, it is best to look beyond a single problem area. By considering the overall operation of the plant, one will be able to find a solution that will encompass any unforeseen needs with the process. It is important to understand that sensor selection is not as simple as matching a model number to a specific requirement. The operating environment has to be assessed thoroughly in order to gain a high-

Developments in shaft encoders have resulted in a new benchmark being set in terms of accuracy and performance.

The heart of the ACURO absolute shaft encoder is a sensor unit incorporating a brand new OptoASIC (Infrared Optical -Application Specific Integrated Circuits) design. It is engineered for long-term operational safety, and also incorporates highly integrated motor feedback systems. This compact encoder is ideal for applications where there are space constraints, a growing trend in the manufacturing environ- ment. Single- and multi-turn versions are accommodated in the same housing, allowing for increased flexibility. The encoder can operate

The Leuze MLD safety devices have six different muting operating modes.

Leuze electronic sensors are considered ideal for warehouse applications.

The use of safety laser scanners from Leuze ensures protection of workers in automated plants.

May ‘15 Electricity+Control

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