As a result, the AFS60, which features 18-bit resolution and thus ranks as one of the best devices in its market segment, is suited for particularly harsh operating conditions, where only a limited amount of space is available for installation, as is increasingly the case, for example, in the handling and robotics sector.
More robust due to code disk made of nickel and optimized shaft bearingThe AFS60 production series distinguishes itself by ruggedness that is extraordinary for an optical system. The component responsible for this is, on the one hand, the code disk made of nickel. Compared to code disks made of glass, it is considerably more robust while offering the same resolution; in comparison to code disks made of plastic, it has significantly better resolution but is cold- and heat-resistant to such an extent that the AFS60 can be used at operating temperatures ranging from –20 °C to +100 °C. In the AFS60, the shaft bearing, widened to 30 mm, provides considerably more ruggedness than in the case of encoders with blocked ball bearings. Even at maximum operating speeds, the increased distance between bearings results in unprecedented freedom from vibrations and optimum concentric running – regardless of whether the solid-shaft or hollow-shaft variant is used.
Variants that make senseThe AFS60 series in the industry-proven 60-mm design is now available in all mechanical variants. In addition, the user can choose among M12 or M23 connector outlets, or opt for radially or, respectively, axially usable cable outlets in various connecting lengths. The shaft diameters range from 8 mm to 15 mm (resp. 3/8“, 1/2“, 5/8“). This facilitates installation with very limited space available.
Programming: same look & feel spanning the entire encoder portfolioAlready familiar from the complete new family of absolute encoders, the AFS60 features an SSI interface. In addition, the AFS60 is programmable using the same programming tool that has already proven its worth in the DFS60 series from SICK STEGMANN. In this way, incremental, singleturn, and absolute multiturn encoders can now be parameterized for the first time with one programming tool.
For decades, SICK has been one of the world’s most innovative companies in the sensor sector. The latest technological knowledge and processes are implemented in innovative products and system solutions. They position SICK as a technology and market leader in the customer segments of factory, logistics and process automation.
More than 50 innovations in sensor and control solutions are planned for 2009. SICK will launch a new product each week as part of its “SICK Innovation Marathon 2009”. All innovations – from No. 1 to No. 52 – are more than just products: they solve tasks intelligently, efficiently and precisely. And create unbeatable customer advantages.