Precision Magnetic Encoders - Now Available with CANopen Interface
With improved magnetic field measurement sensors and advanced signal processing techniques, POSITAL has been able to offer devices with accuracy and dynamic response characteristics that rivaled traditional optical encoders in smaller, more robust, more cost-efficient packages.
POSITALs IXARC high-precision magnetic absolute rotary encoders are now available with CANopen interfaces. These new interface option is in addition to the previously announced SSI, EtherNet/IP, EtherCat, Powerlink, Profbus DP and Profinet interfaces. Together, this range of interface choices makes the rugged and compact IXARC encoders one of the most versatile devices of its type on the market.
With improved magnetic field measurement sensors and advanced signal processing techniques, POSITAL has been able to offer devices with accuracy and dynamic response characteristics that rivaled traditional optical encoders in smaller, more robust, more cost-efficient packages. Single- and multi-turn models are available. For multi-turn versions, the rotation counter is self-powered, with no need for backup batteries. Since the original rollout, POSITAL has worked to enhance the performance of these devices and expand the range of available communication interfaces.
IXARC encoders with the CANopen communications interface are an excellent choice for applications in vehicles, mobile machinery, cranes, lifts and offshore equipment. The communication interface features the autobaud function, so these encoders can be directly connected to a CANopen network without the need to manually set transmission speeds. Diagnostic LEDs show device status. A variety of connection options are available, including cables of various lengths and radially or axially oriented M12 or M23 connectors. Housings with bus-in/bus-out connectors are available for applications where it is convenient to connect several devices in series (daisy chain).
Finding the right IXARC sensor for a particular application is straightforward. The web site https://www.electromate.com/posital-fraba.html provides a powerful product finder tool that enables a customer to specify the product features required for each application and then quickly select the best available products.
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Model TR1 Tru-Trac
The Model TR1 Tru-Trac® linear measurement solution is a versatile option for tracking velocity, position, or distance over a wide variety of surfaces. An integrated encoder, measuring wheel, and spring-loaded torsion arm in one, compact unit, the Model TR1 is easy to install. The spring-loaded torsion arm offers adjustable torsion load, allowing the Model TR1 to be mounted in almost any orientation - even upside-down. The threaded shaft on the pivot axis is field reversible, providing mounting access from either side. With operating speeds up to 3000 feet per minute, a wide variety of configuration options - including multiple wheel material options - and a housing made from a durable, conductive composite material that minimizes static buildup, the Model TR1 Tru-Trac® is the ideal solution for countless applications.
