Encoders / Resolvers / Tachometers
Control systems need to be able to accurately evaluate the speed and angle position of your mechanical devices. Encoders, tachometers, and resolvers allow your control system to make these evaluations while providing a framework for high-precision, fine-tuned control loops.
Encoders, also known as rotary encoders or shaft encoders, are devices that convert mechanical motion or angular position into electrical velocity or position information.
Resolvers, also known as motor resolvers, are a type of rotary electrical transformer used to measure rotation. They are commonly found in servo motor feedback applications.
Tachometers measure the rotation speed of a shaft or disk, your motor or other device. They typically display these speeds on analogue dial, but digital displays are becoming more and more common.
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A102H：Ø102mm增量空心轴编码器
Photoelectric rotary encoder A102H contains 5.000 lines on disc in a standard version, but other modifications are possible on request. This wide diameter encoder has the biggest shaft available on our rotary encoders product range.
A110: Ø110mm incremental angle encoder
Optical angle encoder A110 is a similar high end encoder to A90H, but with a solid shaft. It is able to produce up to 1.800.000 output pulses per revolution and can have a modification with a distance-coded reference mar
A110H: Ø110mm incremental hollow shaft encoder
A110H is an optical hollow shaft angle encoder that produces up to 1.800.000 output pulses per revolution and has an accuracy of ±5 arc. sec.
A170: Ø170mm incremental solid shaft angle encoder
Optical angle encoder A170 is a wide diameter solid shaft high-end encoder that produces up to 3.600.000 output pulses per revolution and can reach the accuracy of up to ±2.5 arc. se
A170H: Ø170mm incremental hollow shaft angle encoder
Optical angle encoder A170H has a 50 mm hollow shaft and an integrated stator coupling and is capable of producing up to 3.600.000 output pulses per revolution with an accuracy that can reach up to ±2.5 arc. se
A200H: Ø200mm incremental hollow shaft angle encoder
Optical angle encoder A200H is the most sophisticated encoder in our product range. It is capable of producing up to 3.600.000 output pulses per revolution and has an accuracy of up to ±2.0 arc. sec. Also, it has a 60 mm shaft hole diameter, which sets it apart from other encod
A24HME1: Ø 24 mm incremental encoder
Optical rotary encoder A24HME1 is the smallest diameter encoder in our product range. It can have a Ø2-6mm hollow shaft depending on customer requirements and produces up to 250.000 output pulses per shaft revolution.
A28: Ø28 mm incremental encoder
Optical rotary encoder A28 is a small 28mm diameter incremental encoder that can have up to 25.000 output pulses per revolution. Small size is its primary feature that enables the customer to fit it in tight places without any hassle.
A36: Ø36mm incremental encoder
Optical rotary encoder A36 is an incremental encoder that is available in digital or analog output signal versions depending on customer preferences. It can have up to 36.000 output pulses per revolution and, because of its quite small diameter, can be fitted in narrow ar
A42M: Ø42mm modular incremental encoder
Optical modular rotary encoder A42M is of incremental type and provides up to 25.000 output pulses per revolution. The absence of bearings and lubricants makes the encoder suitable for use in vacuum environment or situations when zero starting torque
A58: Ø58mm incremental encoder
光电增量enco A58系列der series that is comprised of 6 iterations – A58M, A58B, A58C, A58C2, A58C3 and A58D. These encoders share the same mechanical and electrical characteristics but differ in mounting parameters. Encoders produce up to 108.000 output pulses per revolution and depending on customer demands can have different versions of output signals: 11uApp, 1Vp
A58HE1: Ø58mm incremental encoder
Optical incremental hollow shaft encoder A58HE1 has an external flexible coupling and it is the main feature that differs it from other similar encoders. It is able to produce up to 108.000 output pulses per revolution and has different output signal versions available: 11 ?App, 1Vpp, TTL
A75M: Ø75mm incremental encoder
Optical modular rotary encoder A75M is a wider diameter incremental encoder than its predecessor A42M, as it is the main difference between these two open-type encoders.
A90H：Ø90mm增量角空心轴编码器
Optical angle encoder A90H is a high-end incremental encoder that produces up to 1.800.000 output pulses per revolution. It has a hollow shaft, integrated stator coupling, and an accuracy of up to ±5 arc. sec. and is available in two different mounting types – coupling via shaft collar or via a central sc
AK36: Ø36mm absolute encoder
Absolute rotary encoder AK36 uses optical technology and is available in singleturn and multiturn versions. Using SSI or BiSS serial interface, it can reach up to 21 bit singleturn and 24 bit multiturn resolutions per revolution.
AK36HME1: Ø36mm absolute solid shaft encoder
AK36HME1 is an optical absolute encoder that is available in singleturn and multiturn (battery buffered) versions. The encoder has up to 21 bit resolution in singleturn option and up to 40 bit resolution when using the multiturn version. It outputs the signal through BiSS C or SSI interface and has a blind hollow shaf
AK50: Ø50mm absolute encoder
Optical absolute rotary encoder AK50 is manufactured containing up to 8-bit resolution via Gray, binary, or other custom code output. It uses photoelectric technology and provides the user with the ability to set arbitrary reference positions accessible via a switch of up to 256 indexed posi