Optical linear encoders

29 companies | 141 products
Encoders
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The RG2 is an open, non-contact optical linear encoder system, eliminating friction...

The RG4 range of optical linear encoders, with its broad 40 µm scale pitch, is...

The open, non-contact RGH34 encoder is a versatile miniaturised component system. Designed for OEM applications where a conventional enclosed readhead cannot be fitted, the RGH34 brings reliable performance to compact precision linear actuators, microscopes, and microstages.

RGH34...

The SiGNUM™ linear encoders by Renishaw are easy to use while giving a high level of...

The REINSHAW TONiC is an extremely compact non-contact optical encoder that operates at speeds up to 10m/s and performs at a...

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The LGH is an array of Laser Hologage device that exhibits high-displacement...

The MITUTUYO AT211A/AT211B Linear Scales are sealed type linear scales that are both high in resolution and accuracy. It is an ideal device for machines that require feedback control in setting a semiconductor...

The Absolute Linear Scale features an E=enhanced vibration resistance and durability with an innovative rubber...

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The two read head styles, the WCS2A and WCS3A have a lot of common features in terms of technology. They have the same interface formats that is RS-485 and SSI and are virtually identical 0.833mm for the WCS2A vs. 0.8mm for the WCS3A). However...

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The LC-4X5 Linear Encoder model ensures near-perfect measuring, via intricate design...

The Heidenhain Absolute Linear Encoders are operated through transmission of absolute value that pasees...

The LC 200 Sealed Linear Encoder is an absolute linear encoder with a full size...

Sealed Linear Encoder LF 185 series has an optimum repeatability, high vibration...

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Incremental Probe Millimar carries an output signal of 1 Vss. With approximate 12 mm measurement...

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The Linear Encoder, manufactured by Metrology®, can detect and display a precise displacement of the tools for machine and measuring that includes the installed digital readout through the milling...

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The LE is an optical incremental linear encoder, manufactured by Solartron Metrology. This product is commonly used applications...

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US Digital presents PE series linear optical encoder. This plunger-style encoder has housing of machined aluminum. The PE offers both single-ended and differential quadrature output in an easy-to-use mechanical unit. It provides a broad range of CPI (counts per inch)...

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The P20 and P40 are optical incremental linear encoders or measuring gauges. The encoders are capable...

The LE18, LE20, LE25 and LE35 series of optical linear encoders are extremely resourceful devices that deliver superlative services and exceptionally high performance in many applications. The devices are designed to provide incremental linear measuring lengths. The LE18 is super-compact and provides maximum measuring lengths of 1.2m (48")....

VL18 is a product that combines the ruggedness and simplicity of an incremental control with the ease of access to the interface, specific to an absolute encoder. The manufacturer has made...

The LA Series manufactured by GPI is an optical and absolute linear encoder that has a wide variety of models; these are the LA18, LA20, LA25 and the LA35. These devices has different...

PathFinder 50/100, Model 8781/8782 is developed for hassle free service in machine shop environments. The PathFinder Measuring Scale employs a precision glass...

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Standard dimensions
System resolution: 2 µm - 0.1 µm
Indication of signal quality directly at the reading head via 3-coloured LED (MS 25, MS 26, MS 28, MS...



Standard dimensions
System resolution: 5 µm - 0.05 µm
Easy mounting as a result of large mounting tolerances
High insensitivity to contamination...



Small dimensions
System resolution: 2 µm - 0.1 µm
Indication of signal quality directly at the reading head via 3-coloured LED
...



Flat dimensions
System resolution: 10 µm - 0.5 µm
Indication of signal quality directly at the reading head via 3-coloured LED
Easy mounting...



Compact dimensions
Very high resolution: 0.1 - 0.01 µm
Grating pitch: 8 µm phase grating (4 µm signal period)
...

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The ISA 2320 by Givi Misure is a Sealed optical incremental linear encoder designed...

The incremental modular optical scale is best suited for long strokes. The sine-wave 1Vpp or TTL signal output,...

The optical scale device in this product series comes with a resistant construction, made from high-quality stainless steel, being suitable for applications on synchronized press...

The GVS 200 by Givi Misure is a self-aligned incremental optical scale which comes with a glass measuring...

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The RV18 and RV20 are sealed optical incremental linear encoders developed by Elcis Encoder. These frameworks...

RV1846 is a small (18x46 mm) optical linear detector, especially suited for...

The RV1854 Linear Transducer, manufactured by Elcis Encoder slr, is designed as an optical linear...

The RV20 Model is an optical straight transducer with a glass estimation scale graduated in photo-scratched...

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The optical KD system is manufactured by Elap Industrial Automation, is a comprehensive unit, designed for the utilization in severe industrial environments. It is useful on...

The KP series is manufactured by Elap, and is an optical linear scale that is accurate and reliable due to its compact dimensions....

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The RF25X series is suitable for the measurement and checking process of various materials. The absolute linear encoder can be utilized...

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This product is Designed to make possible installations on limited spaces on both Machine Tools (e.g. diametral axis on...

The GT/GR series functions by installing it on different machine tools, and measurement instruments. The series is offered...

The MX optical scales are made for heavy duties. They can be installed on big machine equipment like vertical lathes, HBMs and more. Their construction...

The GT and GR series have been designed to achieve quality and reliability at competitive prices. They can be installed on...

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Especially recommended for applications with a measuring
length of up to 2040 mm in high-speed and high-vibration
environments and small places. The...

Especially recommended for applications with a measuring
length (axis travel) of up to 3040 mm in high speed
and...

Developed with Diffused light technology to generate electrical
signals. These linear encoders are ideal for machines
with measuring lengths between...

Designed for standard machines with a measuring length of up
to...

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The MS50 series is the economic version of our incremental linear encoders. The mechanical detection of linear movement is done by a front guided push rod with inside...

In the displacement sensor series MS30 the mechanical detection of linear movement is done by a front guided push rod with inside spring return device. To...

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ALS 4 - Slim Body

GLASS SCALE / OPTICAL MEASURING

Length : 50 mm - 1000 mm
Single or Double Sealing


...




ALS 5 - Bold Body

GLASS SCALE / OPTICAL MEASURING

Length : 50 mm - 1000 mm
Single Sealing


•...

ALS 6 - Bold Body & Long Measuring

GLASS SCALE / OPTICAL MEASURING

Length : 1100 mm - 12000 mm
Single Sealing


•...

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Read Head – Standard Type

1. Analog or digital signal output
2. Same installation holes as other optical encoders, easy to switch and replace
3. Integrated...

Linear Scale System with LCD Display

1. LCD display (AA battery)
2. Embedded read-head; suitable for various cutting and woodworking machines
3. Custom setting saving function available

Specifications:
1. Resolution: 5μm
2. Accuracy: ±(80μm+15μm/m*L)...

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High-speed and high-resolution, while maintaining stable, ultraprecision measuring. Ideal for precision stages, semiconductor inspection/manufacturing systems, and ultraprecision processing machines.

...

High accuracy LASERSCALE with built-in optical zero point

* Signal wavelength of 138nm
* High accuracy,...

High-accuracy, reflective Laserscale with signal wavelength of 250nm Ideal for low-profile stages, semiconductor back-end processing equipment and precision microscopes

* Signal...

Support a wide range of applications and offers the highest performance in its class. Ideal for precision stages,semiconductor inspection systems, precision processing machines, and liquid crystal manufacturing equipment.

* BL57-RE
o...

The GB-ER series combines original Magnescale technology and legendary durability with a built-in reference...

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