Optical linear encoders

29 companies | 141 products
Encoders
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incremental linear encoder / optical / stainless steel / guided - max. 25 m, ±5 µm/m | FASTRACK series

Renishaw's FASTRACK is a linear encoder scale system mounted on a track, that provides accuracy of ± 5 µm/m...

incremental linear encoder / optical / open / high-resolution - 20 µm | RG2x series

The RG2 is an open, non-contact optical linear encoder system, eliminating friction...

incremental linear encoder / optical / open / high-resolution - 40 µm | RG4x series

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

incremental linear encoder / optical / open / for OEM - 40 µm | RGH34

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...

incremental linear encoder / optical - max. 10 m, ±4 µm | SiGNUM™ series

High speed, non-contact performance, combined with dynamic signal processing and the IN-TRAC™...

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absolute linear encoder / optical / leak-proof - 70 - 2 040 mm, ±3 ... ±5 µm | LC 4x5 series

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

absolute linear encoder / optical / leak-proof - 140 - 4 240 mm, ±3 ... ±5 µm | LC 1x5 series

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

absolute linear encoder / optical / leak-proof - 4 240 - 28 040 mm, ±5 µm | LC 2x1 series

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

incremental linear encoder / optical / sealed - 140 - 1 240 mm, ±2 ... ±3 µm | LF 185 series

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

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absolute linear encoder / optical / open - max. 25 mm | WCS2A, WCS3A

Two read head styles are available: the WCS2A and WCS3A.

From a technology standpoint, they are very similar. Their available control interface formats, RS-485 and SSI, are the same. Their resolution is also virtually identical (0.833mm for the WCS2A vs. 0.8mm for the WCS3A).

The models do possess some...

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incremental linear encoder / optical / guided - GVS 200

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

incremental linear encoder / optical / sealed - max. 0.5 µm | ISA 2320

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

incremental linear encoder / optical / sealed - max. 0.5 µm | SCR 3923

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

incremental linear encoder / optical / guided - max. 0.5 µm | PBS-HR

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...

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incremental linear encoder / optical / sealed - RV1846

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

incremental linear encoder / optical / sealed - RV1854

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

incremental linear encoder / optical / sealed - RV20

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

incremental linear encoder / optical / sealed - RV20

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

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incremental linear encoder / optical - 0.5 - 10 µm, 0.8 - 1.6 in | P20, P40 series

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

incremental linear encoder / optical / sealed - 0.1 - 10 µm | LE series

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")....

absolute linear encoder / optical - 1 µm | VL18

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...

absolute linear encoder / optical - 0.5 - 8 µm | LA series

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...

incremental linear encoder / optical / glass scale - 87xx series

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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incremental linear encoder / optical / glass scale - 87xx series

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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absolute linear encoder / optical - max. 55 mm, RS485, RS232 | RF25X Series

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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incremental linear encoder / optical - 12, 25 mm | LE

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

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incremental linear encoder / optical - 0.001 - 0.1 mm, IP54 | KD series

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...

incremental linear encoder / optical - 0.005 - 0.1 mm, IP53 | KP series

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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incremental linear encoder / optical - 10 - 420 mm, ± 0.1 µm | BS78 series

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

...

incremental linear encoder / optical - 160 - 960 mm, ±0.1 μm | BS65 series

High accuracy LASERSCALE with built-in optical zero point

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

incremental linear encoder / optical - 30 - 420 mm, ±1 μm / 420 nm | BH25 series

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

* Signal...

incremental linear encoder / optical - 30 - 410 mm, max. ±1.5 µm | BL57 series

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...

incremental linear encoder / optical / with counter display - 50 - 2 200 mm, 0.5 µm | GB-ER(SR138R) series

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

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absolute linear encoder / optical - max. 2 040 mm | S, SV series

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

absolute linear encoder / optical - 140 - 3 040 mm | G series

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

absolute linear encoder / optical - 3 200 - 30 000 mm | L series

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

absolute linear encoder / optical - max. 1 540 mm | M series

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

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absolute linear encoder / optical - 0.44 - 30 m | LA series

Specially designed for high performance environment requiring speed and accuracy.

Their special mounting system guarantees a thermal behavior identical to that of the machine surface the linear encoder is mounted...

absolute linear encoder / optical - 140 - 3 040 mm | GA series

Specially designed for high performance environment requiring high speed and accuracy.

The...

absolute linear encoder / optical - 70 - 1 240 mm | SA series

Specially designed for high performance environment...

absolute linear encoder / optical - 70 - 2 040 mm | SVA series

Specially designed for high performance environment requiring high speed and accuracy and the need to withstand...

incremental linear encoder / optical - 0.44 - 60 m | LX / LOX, LP / LOP

Specially designed for high performance environment requiring speed and accuracy.
Their special mounting system guarantees a thermal behavior identical to that of the machine surface the linear...

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incremental linear encoder / optical - 50 mm | MS50 series

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...

incremental linear encoder / optical - 30 mm | MS30 series

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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incremental linear encoder / optical / guided - 0.001 mm | ALS 4

ALS 4 - Slim Body

GLASS SCALE / OPTICAL MEASURING

Length : 50 mm - 1000 mm
Single or Double Sealing


...

incremental linear encoder / optical / guided - 0.001 mm | ALS 5




ALS 5 - Bold Body

GLASS SCALE / OPTICAL MEASURING

Length : 50 mm - 1000 mm
Single Sealing


•...

incremental linear encoder / optical / guided - 0.001 mm | ALS 6

ALS 6 - Bold Body & Long Measuring

GLASS SCALE / OPTICAL MEASURING

Length : 1100 mm - 12000 mm
Single Sealing


•...

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incremental linear encoder / optical / sealed - 13 m | Spherosyn™/Microsyn™

Consistent accuracy and reliability even under the most extreme shop conditions
Designed to work exclusively with Newall's digital readouts, the Spherosyn™ and Microsyn™ encoders embody a truly innovative design in which all of the electronics and measuring components are sealed and protected. The encoders carry an IP67 environmental rating and will continue to provide accurate, reliable...

incremental linear encoder / optical / compact - max. 39 in, IP67 | MCG-TT

The MCG-TT linear encoder provides an ultra-low encoder profile for restricted spaces without the need...

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incremental linear encoder / optical / open - max. 11 940 mm | MS 2x

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...

incremental linear encoder / optical / open - MS 3x



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

incremental linear encoder / optical / open - MS 14



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

incremental linear encoder / optical / open - MS 45



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

incremental linear encoder / optical / open - max. 3 140 mm | MS 82



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

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incremental linear encoder / optical / open - 0.05 - 5 µm, 10 m/s | LIA series

The LIA series, manufactured by Numerik Jena, is a standard system that is based...

incremental linear encoder / optical / compact - 30 m, 0.05 - 5 µm, 10 m/s | LIK series

The LIK series, manufactured by Numerik Jena, is an electronic offset and amplitude control leads...

incremental linear encoder / optical / miniature - max. 1 m, 0.05 - 5 µm, max. 10 m/s | LIK 41

The LIK 41 by Numerik Jena is an exposed linear encoder. The unit features small dimensions of scanning head for crowded application...

incremental linear encoder / optical - max. 30 m, 0.05 - 5 µm, 48 - 600 m/min | Kit L series

The Kit L series by Numerik Jena is an Optical incremental linear encoder which is designed to use from application that...

incremental linear encoder / optical / miniature - 0.1 - 0.4 m, 0.05 - 5 µm, 1.6 - 10 m/s | Kit L4 series

The Kit L4 series feature encoders designed for minimum configuration, best used in applications with limited mounting options. These units offer high degree of flexibility,...

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incremental linear encoder / optical / miniature - max. 30 m, 1 µm | MTE-20

The Micro Tape Encoder (MTE) is an energy efficient linear encoder that installs quickly without...

incremental linear encoder / optical / miniature - max. 30 m, 2.5 µm | MTE-8

The Micro Tape Encoder (MTE) is an energy efficient linear encoder that installs quickly without...

incremental linear encoder / optical / miniature - max. 30 m, 5 µm | MTE-4

The Micro Tape Encoder (MTE) is an energy efficient linear encoder that installs quickly without...

incremental linear encoder / optical / glass scale - max. 30 m, 5 µm ... 1.2 nm | Mercury II 6000

The Mercury II 6000 series has the smallest sensor in its class - only 8.2mm high. Resolutions are programmable and range from 5μm to 1.2nm; accuracy is up to ±1μm; and the encoder output is digital. High...

incremental linear encoder / optical / glass scale - max. 10 m, 5 µm ... 1.2nm | Mercury II 5000

Ultra-High Resolution and Accuracy in a Miniature Encoder with Digital Output
from the Sensor; Uses Tape, Linear Glass, or Rotary Scales with Stick-On Index
and Limits

The...

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incremental linear encoder / optical / glass scale - max. 10 m, 5 µm ... 1.2nm | Mercury II 5000

SLIDE optical glass scale model are composed of two elements: the measuring scale and the reader-head. The scale is an extruded aluminium case housing an optical glass. The reader-head, composed of electronic components, is mounted on a microball-bearings guided slider. The ELBO CONTROLLI optical...

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