G. Schaevitz, Alliance Sensors Group has expanded its sensor product offering using LVIT Technology by adding the LZ-13 Series of miniature linear position sensors. Designed and manufactured in Moorestown, N.J., the LZ-13 series LVITs are contactless devices designed for use in OEM, factory automation or assembly machinery applications where space is a premium. These miniature […]
Encoder
Rod & Barrell style linear position sensors employ magnetostrictive technology
AMETEK Factory Automation has released the updated Gemco 956 eBlok linear position sensor. The new 956 eBlok is a Rod & Barrell style package that can help simplify installation and serviceability and improve on performance and price without affecting quality. Gemco 956 eBlok is a high-performance, cost-effective linear position sensing solution that is designed for […]
New incremental encoder series supports extended resolution options
CUI Devices’ Motion Group announced the introduction of a new model to its AMT incremental encoder family. Based on the existing AMT10 series package, the new AMT10E series offers 13 new resolutions not possible in the standard version, including the common 1250 PPR, 2500 PPR, and 5120 PPR resolutions. This extended version of the AMT10 series achieves this by increasing the […]
Direct-angle hall-effect sensors get ASIL-B status
TDK Corporation has upgraded its Micronas 3D HAL direct-angle Hall-effect sensor family, HAL 37xy (HAL 37xy, HAR 37xy, and HAC 37xy),* for automotive and industrial applications regarding functional safety aspects. All members of HAL 37xy are now defined as SEooC (Safety Element out of Context) ASIL B-ready, according to ISO 26262. HAL 37xy rotary position […]
Linear position sensor is an inductive and spoiler combo
Harold G. Schaevitz Industries LLC (HGSI) has expanded its sensor product offering by adding a line of ILPS-27 Series Inductive Linear Position Sensors using LVIT Technology; contactless devices designed for factory automation and a variety of industrial or commercial applications such as motorsport vehicles, automotive testing, solar cell positioners, wind turbine prop pitch and brake […]
New RSF sealed encoders for metrology
RSF Elektronik has announced the launch of a newly designed sealed linear encoder series for high-end metrology applications. Offered through parent company HEIDENHAIN CORPORATION in North America, these MSA 7xx/8xx model encoders offer high quality and easy mounting solutions that are well suited for use on CMMs, Optical Comparators, Video Measuring Machines, among other types […]
An overview of absolute encoder communication protocols
Depending on the application, a controller or variable-speed electric-motor drive may need to measure any combination of rotor speed, position, and direction. Absolute encoders are a popular motion control choice with their ability to determine rotor position immediately at power on, while also being able to keep track of position during sudden power losses. With […]
Hermetically-sealed LVDTs serve as OEM replacements for steam turbine systems
NewTek HAR Series of Hermetically-Sealed Linear Position Sensors provide critical position measurement in the monitoring and control of steam turbine valves in power plants. Ideal for power plant rehabilitation programs, these AC-operated LVDTs serve as OEM replacements for legacy applications, offering the same fit, function, and reliability as original units. Gas turbines use various valves […]
What is the difference between an absolute and incremental position encoder?
Measuring the position of a rotating shaft, speed or direction of motion typically requires a rotary encoder. The two main types of encoding techniques are: absolute and incremental encoders. The absolute encoding technique provides a specific and unique position value for every point of rotation when it is switched on. Absolute encoding is commonly achieved […]
NewTek contactless rotary position sensors
NewTek Sensor Solutions offers the RV series of rotary position sensors that measure and provide feedback on the rotary displacement of rotating elements in industrial benchtop and test and measurement applications. While featuring a full 360° mechanical range, these RVDTs provide an output proportional to shaft rotation over a range of ±30° or more in […]
