The AFS/AFM60 family of absolute encoders is thus particularly suitable for use under harsh operating conditions where only limited installation space is available. With 18-bit single-turn resolution and a maximum resolution of 30 bits in multiturn, the encoders are among the best in their market segment. Applications in, for example, the packaging industry and logistics, ideally profit from this new performance capability.
Greater robustness through nickel code disk and optimised shaft bearingThe AFM/AFS60 series is characterised by extreme sturdiness for optical systems. Firstly, this is due to the nickel code disk. Given the same resolution, it is much more resistant than code disks made of glass. Compared to plastic code disks it is so temperature-resistant that the AFM/AFS60 can be used at ambient temperatures of from -20°C to +100°C. In addition, the expanded 30 mm shaft bearing of this series ensures considerably greater ruggedness than encoders with blocked ball bearings. Even at maximum operating speeds – whether the full-shaft or hollow shaft design – the enlarged bearing distance leads to an optimum true running and lack of vibrations that was hitherto impossible.
Sensible variantsThe AFM/AFS60 series, with industrially proven 60 mm housings, is now available in all mechanical variants. Moreover, users can choose between M12 or M23 plug connections, or opt for cable exits that can be used radially or axially – with various connector lengths. The shaft diameter for the push-on and through-hole hollow shafts ranges from 8 mm to 15 mm (or 3/8" to 1/2"). These advantages are particularly important in applications with limited installation space.
Programming: the same look and feel throughout the entire encoder portfolio Both the AFS60 and the AFM60 can be programmed using the same programming tool as used by the DFS60 series from SICK-STEGMANN. So that now, for the first time, incremental, absolute single-turn, and absolute multiturn encoders can be parameterised with a single programming tool. Unique in the world of encoders.
For decades, SICK has been one of the 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 a product: they solve tasks intelligently, efficiently and precisely. And create unbeatable customer advantages.