Linear position Hall effect sensor features short electrical strokes from 0 mm to 10 mm
January 24, 2012 // Paul Buckley
Vishay Intertechnology, Inc. has released a new linear position sensor featuring non-contacting Hall effect technology. Covering short electrical strokes to 10 mm max and available with a spring return system, the 20 LHE is optimized for applications in harsh environments requiring long-life sensors.
The Hall effect technology of the new 20 LHE gives it the ability to perform in conditions involving high-frequency vibrations up to 20 G and shocks up to 50 G. With a long life of 10 million cycles, the device is ideal for short stroke measurements in industrial applications including tillers heads for fork lift steering; tractor gear shifts; truck tilt sensors; and pressure measurement and pedal displacement systems.
The 20 LHE features accurate linearity down to ±1%. The sensor offers analog ratiometric or digital PWM output, and provides continuous performance for the life of the device with no drift of linearity. The 20 LHE operates with a supply voltage of 5 V ±10% and supply current of <16 mA typical, and withstands +20 V overvoltages and −10 V reverse voltages. The recommended load resistance is 1 kΩ for analog output and PWM output. The device is compliant to RoHS directive 2002/95/EC.
Samples of the 20 LHE are available now. Production quantities will be available in Q1 2012, with lead times of 12 weeks for large orders.
More information about the 20 LHE linear position sensor at http://www.vishay.com/docs/57115/20lhe.pdf
Trinamic's stepper motor package gets you started
August 29, 2014
This month, Trinamic Motion Control is offering you to win one of four TMCM-1043 development kits for its highly integrated, ...
Winged parcel delivery: Google's way
Two-inch Super AMOLED display fits Samsung smartwatch plans
Dutch startup shrinks 60GHz radars, increases precision
Google glass: App measures facial expression
Forget iPhone: 4 megatrends in China’s smartphone market
August 28, 2014
Touch Taiwan, an international touch-panel and optical film exhibition that opened here Wednesday, is exposing some of Asia’s ...
Foldable AMOLED features interactive touch control
Lantronix to fill digital classrooms' printing gap with PAL programme
Circular P-OLED display gives wearable device classic style
- Using RF Recording Techniques to Resolve Interference Problems
- How to Protect & Monetize Android Apps
- Building Blocks for the Internet of Things
- New Linear Regulators Solve Old Problems
InterviewCEO interview: Tronics' Langlois makes moves in MEMS
Pascal Langlois has been CEO at Tronics for nine months. He discusses plans for the company and directions for the complex and diverse MEMS technology sector.
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Trinamic Motion Control is offering you to win one of four TMCM-1043 development kits for its highly integrated, NEMA 17-compatible TMCM-1043 stepDancer stepper motor module.
Offering designers an easy-to-use PC-based GUI that allows one-click modification of motor drive current, micro-stepping and other key parameters, the intuitive kits are custom designed and developed for...Read more
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.