POSITAL has launched a major upgrade to its IXARC family of incremental rotary encoders. These encoders feature new magnetic sensor technology and more energy-efficient embedded microcontrollers. While remaining mechanically and electrically compatible with earlier models, the new encoders will benefit customers by reducing power consumption – an important consideration in complex applications where multiple devices […]
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POSITAL launches WebShop for online purchases
POSITAL has launched its new WebShop for buyers of encoders, inclinometers, linear position sensors and related accessories. This service complements the company’s Product Finder portal enabling customers to explore POSITAL’s wide range of product options and to purchase products online. For more than 15 years, POSITAL’s ‘mass customization’ production processes have been at the core […]
Kit encoders now included in product finder portal from POSITAL
Encoder-maker POSITAL has updated its online Product Finder tool to include the company’s extensive line of kit encoders. Kit (or modular) encoders are designed to be integrated into electric motors or other types of rotating machinery, providing position feedback for the control system. While sharing performance characteristics with POSITAL’s stand-alone absolute encoders, kit encoders are […]
POSITAL’s explosion-proof rotary encoders earn ATEX/IECEx Certification
POSITAL’s explosion-proof IXARC rotary encoders have been certified to comply with ATEX/IECEx directives for Category 3 electrical products. These devices are suitable for use in Zone 2 and Zone 22 conditions (potential exposure to hazardous levels of explosive gases and flammable dust) and are ideal for oil and gas installations, chemical plants, woodworking operations, and […]
Encoders feature 27-mm long housing for tight spaces
POSITAL has added new models of its IXARC rotary encoders with housings that are only 27 mm long. This reduced length, combined with a diameter of only 36 mm, means that these super-compact devices are ideal for tight spaces. The radial cable entry and shaft seal have protection ratings of IP65, ensuring reliable operations under […]
Beckhoff Automation takes the gold in 2021 LEAP Awards Motion Control category
The winners of the 2021 LEAP Awards (Leadership in Engineering Achievement Program) were announced today in a digital ceremony, with products across 12 categories, including Motion Control. Critical to LEAP’s success is the involvement of the engineering community. The Design World editorial team assembled a top-notch independent judging panel, comprised of a cross-section of OEM […]
POSITAL upgrades PROFINET interface for absolute rotary encoders
POSITAL has upgraded the performance of the PROFINET communications interface for their IXARC series of absolute encoders. The speed of the interface has been increased, reducing cycle time by a factor of eight. In addition, new capabilities have been added, including acceleration monitoring and over-temperature warnings. Output from the encoders can be scaled (amplified or […]
POSITAL precision magnetic encoders now with BiSS-C communications interface
POSITAL’s IXARC high-precision magnetic absolute rotary encoders will be available with a BiSS-C interface. Encoders with this interface are ideal for commutation and position feedback on brushless dc servo motors and are also a good fit for motion control applications, such as medical equipment. They feature robust design, 17-bit resolution and good dynamic response (up […]
New spring-loaded pivot arm for wheel-encoder assemblies
POSITAL has introduced a new spring-loaded pivot arm mounting system for wheel-encoder assemblies. Like earlier spring-loaded mounting brackets, this device is designed to minimize slippage by maintaining a steady contact pressure between the wheel and the moving surface. However, the pivot arm can accommodate larger lateral movements of the moving surface. Spring tension can be […]
Programmability is a key encoder design trend
Encoders are central to motion control applications, providing feedback in order to increase system accuracy and reliability. As other components in motion systems evolve, encoder manufacturers are making sure that their offerings keep pace with these broader technological changes. For instance, the rise in high-performance networks for motion control is in part driven by the […]
