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Supplier: Hymark/Kentucky Gauge
Description: DESCRIPTION US standard optical encoders Robust die-cast housing M23 and MIL connector Singleturn up to 18 bit (262144 cpr) and multiturn up to 16x14 bit (65536 x 16384) High degree of protection IP66 BCD output code on request
- Resolution: 18 bits
- Accuracy: -144 to 144 arcsec
- Diameter or Width: 2.26378075 inch
- Maximum Mechanical Shaft Speed: 6,000 rpm
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Supplier: Tri-Tronics Company, Inc.
Description: Product Description The Photocraft SR12 is a full function, 10-bit, single-turn, absolute position encoder intended for application requiring miniature size, low cost, and up to 1024 uniquely identifiable positions per revolution. The low cost and small size make it ideal for
- Resolution: 10 bits
- Absolute Encoder Resolution: 10 bits
- Encoder Type: Absolute
- Encoder Technology: Optical
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Supplier: Tri-Tronics Company, Inc.
Description: Product Description The MR30 is a full function 11-bit, single-turn, digital, absolute position encoder for applications requiring up to 2048 uniquely identifiable codes per revolution. It is designed for direct mounting on a shaft, accommodating 1/4”, 5/16“, 3/8”, 8mm,
- Resolution: 11 bits
- Absolute Encoder Resolution: 11 bits
- Encoder Type: Absolute, Modular Kit
- Encoder Technology: Optical
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Supplier: Broadcom Inc.
Description: The AS38-H39E is a multi-turn absolute encoder series available with a high-resolution option of 39 bits (23-bit single-turn and 16-bit multi-turn). The single-turn encoder contains a detector Opto-ASIC that is accompanied by a high-precision
- Resolution: 39 bits
- Accuracy: 80 arcsec
- Diameter or Width: 1.4960638 inch
- Maximum Mechanical Shaft Speed: 6,000 rpm
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Supplier: Broadcom Inc.
Description: is an add-on module that adds motor shaft revolution count capability to AEAS-7000, the industry's smallest high-speed, plug-and-play absolute encoder. The combination of AEAS-7000 absolute encoder and AEAT-84AD shaft revolution count module uses a modular approach that
- Resolution: 12 bits
- Diameter or Width: 2.1653555 inch
- Maximum Mechanical Shaft Speed: 12,000 rpm
- Operating Temperature: -40 to 257 F
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Supplier: Allen-Bradley / Rockwell Automation
Description: Optical Absolute Encoder, NEMA Type4/Type 13, Single-Turn, Size 20, 8-11 bit w/Gray Code, 14 bit/0-16,383 Counts Per Revolution
- Resolution (counts per revolution): 16,383 (counts/revolution)
- Encoder Type: Absolute
- Absolute Encoder Output Code: Gray
- Encoder Technology: Optical
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Supplier: Pepperl+Fuchs SE
Description: Industrial standard housing ∅58 mm 16 Bit singleturn Data transfer up to 2 MBaud Optically isolated RS 422 interface Zero-set function Hollow shaft
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Supplier: Hymark/Kentucky Gauge
Description: DESCRIPTION US standard optical encoders Robust die-cast housing M23 and MIL connector Singleturn up to 18 bit (262144 cpr) and multiturn up to 16x14 bit (65536 x 16384) High degree of protection IP66 BCD output code on request
- Diameter or Width: 2.362206 inch
- Maximum Mechanical Shaft Speed: 6,000 rpm
- Rotor Inertia: 0.0011328 oz-in-sec²
- Operating Temperature: -13 to 185 F
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Supplier: BEI Sensors
Description: count up to 4096 turns-a total of 24 bits or 16,777,216 positions. Units are enclosed in a 2.5-inch diameter sealed package to withstand rugged environments and they carry an IP 66 environmental rating. These encoders meet the long travel and high resolution requirements of
- Resolution: 12 bits
- Accuracy: 29.999999999999986 arcsec
- Maximum Update Rate: 100 kHz
- Diameter or Width: 2.5 inch
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Supplier: Gurley Precision Instruments
Description: The Model A23S with SSI output is a heavy-duty absolute rotary encoder with opto-electronic technology and standard SSI (RS422/RS485) interface. It is available as a single-turn encoder with up to 16 bits of resolution (65,536 steps per revolution), or as a
- Resolution: 25 bits
- Accuracy: 80 arcsec
- Maximum Update Rate: 100 kHz
- Diameter or Width: 2.3 inch
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Supplier: Hymark/Kentucky Gauge
Description: DESCRIPTION High resolution multiturn encoder Servo or clamp flange Solid or hollow shaft version Resolution up to 16 + 14 bit Additional incremental track, 2048 PPR sin/cos For motor feedback applications
- Diameter or Width: 2.2834658 inch
- Maximum Mechanical Shaft Speed: 6,000 rpm
- Rotor Inertia: 0.0013452 oz-in-sec²
- Operating Temperature: -13 to 185 F
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Supplier: POSITAL B.V.
Description: IXARC SSI absolute rotary encoders combine fast communication and high precision at an affordable price. With up to 16bit resolution perturn and performance that is on par with optical encoders, IXARC SSI encoders are in a league of their own given their high IP69k
- Maximum Angular Measurement: 0.09 to 4,294,967,296 degrees
- Mechanical Range: 0.09 to 4,294,967,296 degrees
- Accuracy: 0.00000000209548 to 100 ±% Full Scale
- Operating Temperature: -40 to 175 F
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Supplier: POSITAL B.V.
Description: IXARC SSI absolute rotary encoders combine fast communication and high precision at an affordable price. With up to 16bit resolution perturn and performance that is on par with optical encoders, IXARC SSI encoders are in a league of their own given their high IP69k
- Maximum Angular Measurement: 0.09 to 4,294,967,296 degrees
- Mechanical Range: 0.09 to 4,294,967,296 degrees
- Accuracy: 0.00000000209548 to 100 ±% Full Scale
- Operating Temperature: -40 to 175 F
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Supplier: POSITAL B.V.
Description: "POSITAL ATEX-certified rotary encoders are designed to operate safely in atmospheres where there are potentially dangerous levels of explosive gases or dust. These devices are part of the IXARC family of magnetic and optical rotary sensors and are available in single- or multi-turn
- Maximum Angular Measurement: 0.02 to 1,073,741,824 degrees
- Mechanical Range: 0.02 to 1,073,741,824 degrees
- Accuracy: 0.000000002 to 100 ±% Full Scale
- Operating Temperature: -40 to 175 F
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Gurley. Other models include a 19 mm diameter absolute rotary encoder with a resolution of 12 bits and a 58 mm diameter absolute rotary encoder with resolutions of 12, 14, 15 or 16 bits. • Mini encoder with opto-electronic technology • Up to 12-bit resolution (parallel or serial (read more)
Browse Absolute Rotary Encoders Datasheets for Gurley Precision Instruments -
count when power is restored. Key specifications for the MC-1 2800 include measuring range of 15,840° (44 turns), measured variable information of angle, turns, speed and limit switch points. Measurement rotational speed is from 0 to 546 rpm. Resolution is 16-bits. Absolute linearity (read more)
Browse Rotary Encoders Datasheets for Novotechnik U.S., Inc. -
two types of output methods: incremental and absolute. C.I. TAKIRON encoders can be mounted on motors with outer diameters of 12, 16, and 22 mm. Action system ?magnetic encoder A permanent magnet is attached to the motor shaft, and a (read more)
Browse Rotary Encoders Datasheets for C.I. Takiron Corporation -
ATEX-certified rotary encoders are designed to operate safely in atmospheres where there are potentially dangerous levels of explosive gases or dust. These devices are part of the IXARC family of magnetic and optical rotary sensors and are available in single (read more)
Browse Absolute Rotary Encoders Datasheets for POSITAL B.V. -
MC1-2800 Series Non-contacting magnetic encoder series measures up to 44 turns with 16-bit resolution over the entire measurement range and detects position even in unpowered state (read more)
Browse Rotary Encoders Datasheets for Novotechnik U.S., Inc. -
their battery-free Wiegand-based rotation counting technology. The new encoders are based on POSITAL’s latest TMR (Tunnel Magnetoresistance) sensing technology, offering up to 19-bit single-turn resolution combined with excellent signal stability and low power (read more)
Browse Rotary Encoders Datasheets for POSITAL B.V. -
RESOLUTE™ Absolute Optical Linear and rotary (angle) encoder system from Renishaw. RESOLUTE is a true absolute, fine pitch optical encoder system that (read more)
Browse Absolute Rotary Encoders Datasheets for Renishaw -
The Model A19 is the smallest true-absolute rotary encoder available with opto/magnetic electronic technology. With resolution of up to 18-bits (262,144 words/turn), this mini-encoder provides superior performance in a wide variety of position (read more)
Browse Absolute Rotary Encoders Datasheets for Gurley Precision Instruments -
Gurley has expanded on its compact, modular encoder systems. Designed for superior performance and based on Gurley's patented Virtual Absolute technology, the model 7700 provides absolute positioning and high performance at a low price. Available with resolutions up to 22-bits (4,194,304 words (read more)
Browse Absolute Rotary Encoders Datasheets for Gurley Precision Instruments -
Troy, NY - Gurley Precision Instruments' high-performance A08 series rotary encoder offers both incremental (to 4,096 counts) and absolute (up to 12-bits) position information in an 8mm diameter package. Available in both a shaft and blind hollow-shaft configuration, the A08 and R108 offers (read more)
Browse Incremental Rotary Encoders Datasheets for Gurley Precision Instruments
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Implementation of a DSP-based 20-bit High Resolution Quasi-Absolute Encoder for Low-Speed Feedback Control Applications - White Paper (.pdf)
Absolute encoders using optical technology often face limitations in resolution and size. For example, to achieve a higher resolution of up to 16-bits, the absolute encoder has to be combined with an incremental pattern that is strongly interpolated with an external hardware and sig¬nal
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Precision actuators for spaceborne interferometers: a tutorial
The Galileo scan actuator used a 16 - bit absolute optical encoder , while we proposed a multi-pole resolver for Cassini (for longer life).
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Solar UV-B spectroradiometers for field installations
The 16 - bit absolute optical encoder is coupled through a positive-drive toothed belt directly to the drive nut on the leadscrew.
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Conversion of a 30-m former satellite communications antenna to a radio telescope
For motion feedback and pointing each axis has a 16 bit optical absolute position encoder attached directly to the bearing shaft for 20 arcsecond resolution.
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The DARPA Urban Challenge
The most current roll position is determined by an absolute 16 - bit optical encoder that is directly attached to the rotating shaft.
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A practical approach to robotic design for the DARPA Urban Challenge
The most current roll position is determined by an abso- lute 16 - bit optical encoder that is directly attached to the rotating shaft.
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A Servomotor Controller for Simulating Human Motion in the Testing of Rehabilitation Equipment Dynamics
The angular position of the sotor shaft was measured with a single-turn, absolute optical shaft encoder with 16 bit resolution.
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Handbook of Industrial Robotics 2nd Edition Complete Document
Typical resolutions of optical absolute encoders are 12– 16 bits .
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Independent control of reflex and volitional EMG modulation during sinusoidal pursuit tracking in humans
A DC torque motor (Electrocraft model 644-06-011,torque constant 0.307N- m/A, driven by a high- impedance current-source amplifier) and absolute -position optical encoder (Teledyne Gurley model 25/04% 16 bit resolution) were oriented along a vertical axis in line …
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Handbook of Manufacturing Engineering and Technology
Based on the commercial available optical encoders from HEIDENHAIN Corporation, a scale with the absolute grating can deliver approx- imately 10- to 12- bits positioning resolution, a scale with the incremental grating can deliver 10- to 16 -bits positioning resolution, and a …
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Sensors as Information Transducers
The development of absolute encoders shows the following trends [28]: • Multiple … … of mechanical elements (part count), • Higher bit rates for robotic technology … … as other machinery (10- 16 bit encoders), • Lower … … Explosion-proof encoders using optical fibers for the chemical …