Encoders
translate motion into coded signals representing one of or combination of position, velocity, acceleration, speed and direction.
See Also: Encoder Test, Absolute Encoders, Incremental Encoders, Linear Encoders, Linear Actuators
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Encoders
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*Designs to proven industrial standard*Compact and robust housing*Hollow shaft encoder for direct mounting on actuators*Versions with integrated fieldbus interface*Cable entry for axial and radial use
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Programmable Encoders
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Free programming of pulse number, output level, SSI absolute value settings or switching speed. For end users, wholesalers and system integrators. Wide and versatile application possibilities. Reduced inventory variation, downtime, maintenance and storage costs
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Incremental Encoders
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Incremental encoders provide a relative position with respect to a "home" or zero position. US Digital offers incremental encoders as kits ready for assembly and shaft-equipped encoders, using both optical and magnetic technologies. Also in stock and immediately available are encoder modules and encoder components such as disks and hubdisks.
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Encoders
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Discover reliable electromechanical CTS encoders designed to accurately measure shaft position or rotation, delivering precise analog or digital output signals. Ideal for applications requiring instant and dependable position monitoring, such as industrial automation, computer input devices, and audio equipment.
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Enclosed Optical Encoders
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Featuring Renishaw's proven absolute encoder technology within an exceptionally robust enclosed design, FORTiS encoders deliver high performance measurement in the harshest of environments, offering significant benefits over conventional systems.
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Encoders
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Our famous "Swiss Click Indexing System" featured on all our encoders epitomizes great switching feel. Elma’s engineering services can also customize our standard offerings to suite your individual requirements, even in small quantities.
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Rotary Encoders
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Rotary encoders from HEIDENHAIN stand for premium quality, durability, and precision, delivering accurate and dependable position and speed measurement. Due to their outstanding features and rugged, easy-to-install design, HEIDENHAIN rotary encoders have been used throughout the world for many years.
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Optical Encoders
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Rotary encoders are ideal for use as digital panel controls or position sensing devices in a wide range of applications where digital circuitry is used. These devices are available in contacting and optical types and in various resolutions. Some models are available with push momentary switch and detents.
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Incremental > Heavy Duty Encoders - Hollow Shaft
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Incremental > Heavy Duty Encoders - Hollow Shaft
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Position Sensors & Encoders
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Sensata's position line from Kavlico, BEI Sensors and Newall, make up our highly-engineered devices that span the entire range of position sensors, linear and rotary encoders, potentiometers, draw wires and inclinometers. They’re designed to deliver:
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Modular Angle Encoders
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Modular angle encoders with optical or magnetic scanning come in numerous combinations of a circular scale or scale drum and a scanning head, thus offering the perfectly matched solution for your application. Specs such the interface, accuracy, or diameter can be selected modularly to meet your requirements.
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Motion Control Encoders
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Broadcom is a leading supplier of motion control optical encoders and magnetic encoders including incremental encoders and absolute encoders for motor feedback and positioning systems.
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Encoders
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DekTec encoder cards use hardware compression chips to achieve very low CPU overhead. Ideal for converting the output of your video-generating application to H.264 in real-time, without consuming precious CPU cycles.
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Interferometric Laser Encoders
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The RLE system is a unique, advanced homodyne laser interferometer system specifically designed for position feedback applications.
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Industrial Encoders Absolute
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Absolutely universal – reliable position feedback without referencing, singleturn and multiturn technology.
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Rotary Displacement And Encoders
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Industrial rotary encoders and length sensors that provide precision motion control feedback for processes requiring the need to measure and control speed, position and distance.
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Contacting Encoders
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Rotary encoders are ideal for use as digital panel controls or position sensing devices in a wide range of applications where digital circuitry is used. These devices are available in contacting and optical types and in various resolutions. Some models are available with push momentary switch and detents.
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Linear Encoders
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Linear encoders measure the position of linear axes without intervening mechanical elements. This eliminates a series of potential error sources such as backlash, pitch error, or heating of the recirculating ball screw. Wherever rigorous position accuracy and high machining speeds are needed, linear encoders are essential.
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Angle Encoders
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HEIDENHAIN angle encoders enable high-accuracy angular measurement down to a few arc seconds. Various design options offer the optimal solution for any application: sealed versions for high robustness, modular solutions for maximum flexibility in the application, and angle encoder modules with an integrated precision bearing. As a result, process reliability and positioning accuracy are always perfectly matched to the given scenario.
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TMR Gear Tooth Encoders
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MultiDimension Technology Co.,Ltd.
Geartooth Encoders of MultiDimension Technology (MDT) are non-contact incremental encoders for rotary speed and position measurement. Based on MDT’s unique Tunneling Magnetoresistance (TMR) sensor technology, they provide orthogonal differential square wave signals with high quality, along with an index signal and their inverse signals. The GE-T series are designed for 0.3~1.0-module gears with different teeth numbers. (Gear is the optional product).
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Rotary Encoders / Angle Sensors
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Measuring and monitoring of rotary speed and rotary shaft positions at machines, installations and electrical drives
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Incremental Encoders
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Versatile, compact and flexible – Incremental encodersIncremental encoders are used when retention of absolute position upon power loss is not required. These encoders provide information about the position, angle and number of revolutions. The number of lines per revolution determines the resolution. The current position can be determined by counting these pulses from a reference point. Upon activating the machine, a reference run to the reference point is required to determine the absolute position of the encoder.
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Optical Encoders
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As an industry-leading innovator, Renishaw re-invests each year approximately 14% of turnover into engineering, research and development. The results are ground-breaking new solutions for our customers that demonstrate our commitment to creating unique technologies - pushing encoder performance to new levels.
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Encoders
380 / 470 Rotary Shaft Encoders
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The 380 Encoder is a standard industrial grade encoder available with single channel or bi-directional (quadrature) output. The 470 Heavy Duty Encoder provides a bi-directional (quadrature) output with an index pulse.• Square-wave frequency output• NPN open-collector and line driver (470) options• 5-28 VDC powered
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Open Optical Encoders
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An optical encoder is an electromechanical device which produces an electrical signal output proportional to the linear displacement of a linear guide or the angular position of an input shaft.Open encoders are exposed and feature no external integrated enclosure. The advantages of open optical encoders include the effective elimination of backlash, shaft wind-up (torsion) and other mechanical hysteresis errors.A rotary open optical encoder consists of a position measurement readhead and an accurate rotary scale marked either on the periphery of a ring or on the face of a disc.The readhead measures position by optically sensing the regularly-spaced scale markings and outputs this information as an analogue or digital signal.The signal is subsequently converted into a position reading by a digital readout (DRO) or motion controller.
