Shaft Encoders
See Also: Shaft
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Product
Absolute Optical Encoder
A2
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Product DescriptionRestriction of Hazardous SubstancesThe A2 absolute encoder is a non-contacting optical rotary position sensor which reports the shaft angle within a 360 deg. range. As opposed to incremental encoders, the A2 reports the absolute position rather than the change in position. When powered up, it does not require a home cycle, even if the shaft was rotated while the power was off. In multi-turn mode, it tracks the position in a 32-bit counter as long as the power supply is maintained. Internally, an infrared LED flashes through a circular bar code onto a linear array sensor. The microcontroller decodes the image into a unique position. All user programmable parameters such as resolution, origin, direction and mode are permanently stored in an internal EEPROM
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Product
Linear Magnetic Encoders
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Non-contact length measuring operations, cost-efficient and precise.
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Product
Fibre Optic 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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Product
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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Product
Industrial Encoders Absolute
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Absolutely universal – reliable position feedback without referencing, singleturn and multiturn technology.
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Product
32-Bit Encoder / Counter Interface
2620
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Four 32-bit quadrature encodersPWM, period, frequency measurementPeriodic, single-shot outputsCompatible with Linux and WindowsCE Compliant
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Product
07R THT Horizontal | Non-Threaded | Without Shaft
07R0-xx-00
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Miniatur selector without shaft, PCB mounting and up to 3.5 Ncm switching torque
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Product
EEXI Shaft Power System (SHaPoLi)
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Datum Electronics Ltd has developed a shaft power limitation (SHaPoLi) EEXI Shaft Power System, providing the necessary features and functionality to comply with the MARPOL Annex VI, MEPC.335(76) EEXI regulations.Our system uses a Shaft Power Acquisition Module to constantly display, monitor and record propulsion shaft power to ensure compliance with the EEDI requirements relating to CO2 emissions for ships over 400 gross tonnage.
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Product
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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Product
Shaft Speed Sensors - Magnetoresistive
1102 / 932 / 933 XP
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Features• Square-wave pulse frequency output, NPN open-collector• Zero speed operation with no signal loss• 5-24 VDC powered• 1/2" NPT conduit port (933 XP)• Non-contact, large gap distance sensing• Simple to install and set up• Works with Electro-Sensors magnetic pulser discs / wraps• 1102 – non-threaded stainless steel
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Product
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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Product
Transmissive Optical Encoder Module
EM1
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The EM1 is a transmissive optical encoder module designed to be an improved replacement for the Avago HEDS-9000 series encoder module. This module is designed to detect rotary or linear position when used together with a code wheel or linear strip. The EM1 consists of a lensed LED source and a monolithic detector IC enclosed in a small polymer package. The EM1 uses phased array detector technology to provide superior performance and greater tolerances over traditional aperture mask type encoders.
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Product
Absolute Encoders
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US Digital designs and manufactures absolute encoders in both optical configurations, for the highest possible resolution and accuracy, and magnetic versions for demanding environments. In either case, absolute encoders report a shaft angle within a single 360-degree shaft rotation without stops or gaps. Unlike incremental (sometimes called "relative") encoders, absolute encoders provide true (absolute) shaft position, eliminating the need for a "home" or "zero" cycle after a supply-voltage power cycle.
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Product
HeavyDuty encoders absolute
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Reliable positioning without the need for referencing. Under the harshest conditions.
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Product
Shaft Alignment
EVO
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The evolution of laser shaft alignment towards simplicity and confidence continues with the EVO.
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Product
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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Product
C07A THT Vertical | Threaded | With Shaft
C07A-3xxx-20/30xx
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Compact coded switch with HEX, Gray or BCD coding, up to 16 position, up to 3.5 Ncm switching torque and perfect for rugged environments
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Product
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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Product
PCI MPEG Encoder
614
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Real time MPEG-4/2/1 and MJPEG plus audioAdvanced video overlay for annotation or captionUncompressed preview and capture through PCIBuilt-in motion detectionLinux and Windows drivers supplied with SDK
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Product
07R THT Vertical | Non-Threaded | Without Shaft
07R2-xx-00
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Miniatur selector without shaft, PCB mounting and up to 3.5 Ncm switching torque
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Product
Half Shaft Torque Measurement Systems
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Advanced Telemetrics International
ATi’s Half Shaft Telemetry System transmits torque signals from rotating shafts to a stationary telemetry receiver. It connects directly to strain gages adhered to the shaft converting it into a torque sensor allowing it to transmit shaft torque while the vehicle is operating. This system is a testing tool used by automotive and racing engineers to obtain real-time torque measurements from vehicle drivelines.
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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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Product
Bearingless encoders
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Baumer bearingless encoders offer contactless, magnetic and wear-free operation. Their reliable function is not affected by dust, dirt or moisture. They are extremely resistant to shocks and vibrations and have a virtually unlimited lifetime.
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Product
Transmissive Optical Encoder Module
EM2
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The EM2 provides digital A & B quadrature outputs with a third output index channel. Each EM2 module is resolution specific and is matched to the resolution of a code wheel. The EM2 operates with a single 5V supply and provides single ended outputs which are capable of both sinking and sourcing 5mA. An internal 0.1 uF decoupling capacitor is designed into the EM2 to provide enhanced noise immunity.
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Product
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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Product
Angle Encoder Modules
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Optimally matched combinations of angle encoders and integrated high-precision bearings result in high measurement and bearing accuracies, very high resolutions, and exceptionally high repeatability. These encoders also feature easy installation and a compact, low-profile design, not to mention low starting torques for smooth motion.
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Product
Encoder | Trigger Board
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ADLINK encoders and trigger boards are widely used in centralized motion controllers, supporting real-time encoder feedback as well as position comparison and high-speed trigger output functions for better motion control accuracy. Encoder and trigger cards are ideal add-on options when positioning comparison points on motion cards are insufficient. ADLINK encoder and trigger cards provide PCI/PCIe interfaces and 14 built-in comparators, providing flexible output and input modes suitable for applications with high requirements for distance measurement such as high-speed advanced scanning and automated optical inspection.
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Product
H.264 HD Encoder For PCIe
DTA-2180
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A low-latency audio/video encoder taking zero CPU cycles. Ideal for compressing an HD-SDI signal, or for converting the PC's desktop to H.264 or MPEG-2 Video.The hardware is based on field-proven Magnum encoding technology.
