Gurley Precision Instruments Datasheets for Rotary Encoders
Rotary encoders convert the angular position of a shaft or axle to an analog or digital code. There are two types of rotary encoders, absolute and incremental encoders, which can be controlled by various technologies which include mechanical, optical, magnetic and fiber optic.
Rotary Encoders: Learn more
| Product Name | Notes |
|---|---|
| 1.06" dia x 1.8" long body; 1/8" shaft, Up to 1800 cycles/rev (A quad B) at 100 kHz with internal electronics, Up to 36,000 cycles/rev (A quad B) at 1... | |
| 3.5" dia x 2.4" long body; fits shafts up to 1.20" dia, Internal bellows-type precision flexible shaft coupling, Up to 90,000 cycles/rev (A quad B) at 500 kHz with internal... | |
| Major Features and Advantages: Resolution up to 262,144 cycles/rev (1,048,576 counts/rev) RS-422 differential line driver output for noise immunity Once-per-rev index signal IP64 for harsh environments Accuracy: down to +/-... | |
| Major Features and Advantages: Up to 20-bit single-turn resolution available Up to 44-bit (20-bits/turn + 24-bit turns) gearless multi-turn resolution available Standard synchro flange SSI interface standard (RS-485) - 4... | |
| The A08 magnetic absolute rotary encoder is designed for light industrial applications that require up to 12-bits of resolution in a very small package. Major features and advantages: - Power... | |
| The model 7700 Incremental and encoder is a compact, non-contact modular encoder with superior performance. Available in many resolutions and configurations, it is easy to install and its optional commutation... | |
| The Model 9710 is a versatile rotary incremental encoder. Its modular construction provides friction-free operation, and the wide selection of disc sizes affords the design engineer great flexibility. | |
| 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... | |
| The model A87H encoder is a single-turn high resolution absolute rotary encoder with opto-electronic technology. This encoder is used in a wide variety of position-sensing applications for high resolution measuring... | |
| The model A90 encoder is a single-turn high resolution absolute rotary encoder with optoelectronic technology. This encoder is used in a wide variety of position-sensing applications for high resolution measuring... | |
| The Model R137 optical incremental encoder is designed for industrial-grade applications requiring high resolution in a small package. Mechanical features are as follows: • Optical reflective technology • Single-board, surface-mount... | |
| The Models R112S and R112B optical incremental encoders are designed for light industrial applications that require high resolution in a very small package. The two models share these features: • | |
| The Models R119 and R120 optical incremental encoders are designed for light industrial applications that require high resolution in a very small package. The two models share these features: • | |
| The Seiries 835S is a family of industrial-grade optical incremental encoders, available in twodifferent models. They have the same mechanical and electrical features, but differ inperformance and price. | |
| The Series 8460 is a robust metrology-grade encoder that is equally well-suited for industrial applications. It incorporates four reading heads to eliminate many common sources of encoder errors, while its... | |
| The Series 9480H is a robust metrology-grade encoder that is equally well-suited for industrial applications. It incorporates four reading heads to eliminate many common sources of encoder errors, while its... | |
| The Series 9x20 is a family of optical incremental encoders designed for industrial grade applications that require high resolution and high accuracy. The Series 920 is available in two basic... | |
| The Series 9x20 is a family of optical incremental encoders designed for industrialgradeappli cations that require high resolution and high accuracy. The Series 920 isavailable in two basic models and... | |
| The Series 9x25 is a family of optical incremental encoders designed for industrial-grade applications that require high resolution and high accuracy. | |
| The series A19 & A20 are miniature single-turn absolute rotary encoders with optical reflective technology. This encoder is used in a wide variety of position-sensing applications for the measuring of... | |
| The series M108 magnetic rotary encoder is designed for harsh environments that require up to twelve bits of resolution (4096 words or counts/turn) in a very small package. The non-contact,... | |
| The series M122 magnetic rotary encoders are designed for light industrial applications that require up to thirteen bits of resolution (8192 words or counts/turn) in a very small package. The... | |
| The Series R176H is a family of optical incremental encoders designed for industrial-grade applications that require thru-hollow shafts, high resolution and high accuracy. • Resolutions up to 450,000 cycles/rev (1,800,000... | |
| The Series Vx35H combines the opto-mechanical simplicity and ruggedness of an incremental encoder with the system reliability and interfacing ease of an absolute encoder. Utilizing Gurley's unique Virtual Absolute technology,... | |
| The V860H is a high-performance optical encoder that utilizes unique Virtual Absolute technology to combine the opto-mechanical simplicity and ruggedness of an incremental encoder with the system reliability and interfacing... | |
| Up to 19-bit resolution (524,288 words/rev), Unique built-in test functions, Byte-wide multiplexed natural binary output, Solid shaft or blind hollow shaft versions, IP61 sealing, two accuracy grades |