Linear encoders are coming to Sourcme!

Absolute Linear encoder I Magnetic I Balluff I BML08T5

The absolute linear BML magnetic encoders from Balluff provide for absolute position feedback in any position – ready to use and without a reference run. Even after a loss of operating voltage and restarting the system.

Absolute linear encoder | Magnetic | BML08T5

Absolute Linear encoder I Magnetic I Balluff I BML0925

Absolute linear encoder | Magnetic | BML0925

Absolute Linear encoder I Magnetic I Reinshaw I LA11

LA11 is an absolute magnetic linear encoder system designed for motion control applications as a position and velocity control loop feedback element. The encoder system is highly reliable due to contactless absolute measuring principle, built-in safety algorithms and high quality materials/components used.
 
The measuring standard is a magnetic scale which consists of a stainless steel substrate with an elasto-ferrite layer. The elasto-ferrite layer is magnetised with two tracks. The incremental track is magnetised with 2 mm long (alternating south and north) poles and the absolute track is magnetised with a pseudo random binary sequence (PRBS) absolute code with 13 bit length. The elasto-ferrite layer is immune to chemicals commonly found in industry.
 
The readhead includes Hall sensor arrays for PRBS track reading, an AMR sensor for incremental track reading, interpolation electronics and custom logic circuitry. The data from the Hall arrays and interpolator are processed in the internal MCU using special algorithms to determine the absolute position.
 
The electronics design provides short response and recovery times. Diagnostic information is available through a serial communication channel and status LED.
 
For applications which demand that the AS scale can be removed easily please consider <a title="ow-popup-link" href="http://www.rls.si/en/trs-system">TRS track system</a>.

Absolute linear encoder | Magnetic | LA11

<ul class="list-square">
<li>True absolute system</li>
<li>Suitable for highly dynamic control loops</li>
<li>Small footprint</li>
<li>High accuracy</li>
<li>Resolutions up to 0.244 µm</li>
<li>Axis lengths up to 16.3 m</li>
<li>Speeds up to 7 m/s at 0.977 µm resolution </li>
<li>Integral status LED</li>
<li>Synchronous (SSI, SPI, BiSS) communication protocols available </li>
<li>Parallel incremental output (analogue or digital)</li>
<li>Double shielded, drag-chain compatible cable</li>
<li>Simple and fast installation</li>
<li>Robust measuring principle</li>
<li>Excellent degree of protection to IP68</li>
</ul>

Incremental Linear encoder I Magnetic I Balluff I BML09RE

BML incremental linear magnetic encoders can be used for a broad spectrum of uses and for almost every measurement length. For example, the sensors assure precise positioning in energy production, in the beverage industry and in many other sectors. Using standardized digital and analog interfaces, our BML encoders can be integrated into almost all controllers.

Incremental linear encoder | Magnetic | BML09RE

Incremental linear encoder I Optical I Reinshaw I RTLC40

RTLC40 is a low profile stainless steel tape scale featuring 40 µm pitch incremental graduations and IN-TRAC customer selectable reference marks. There are two levels of accuracy - standard with ±15 µm/m and high accuracy with ±5 µm/m. Both can be supplied in lengths up to 10 metres (greater than 10 metres on request). Two mounting options are available, both of which allow independent thermal expansion and tape scale convenience.
<ul>
<li>RTLC40 can be used with the revolutionary FASTRACK™ scale carrier system. This system allows a track to be laid quickly and easily with no need for fixing holes. A sacrificial spacer is removed and the tape scale is then fed into the track.</li>
<li>RTLC40-S is laid onto the substrate with self-adhesive backing tape. The self-adhesive is formulated in such a way that it allows scale expansion independent of the substrate.</li>
</ul>
To complete the installation, both types of scale are clamped at one point to provide a datum position.

Incremental linear encoder | Optical | RTLC40

<ul class="list-square">
<li>Operating rideheight tolerance ±0.3 mm</li>
<li>Digital output</li>
<li>Readhead size: 35 x 13.5 x 10 mm</li>
<li>Resolutions to 50 nm</li>
<li>Speed up to 24 m/s</li>
<li>Excellent dirt immunity</li>
<li>Optical IN‑TRAC™ reference mark</li>
<li>Dual limits</li>
</ul>

Incremental linear encoder I Optical I Precizika I L18

Photoelectric linear encoder L18 is an incremental linear displacement measuring device that can have up to 2.040 measuring length, grating period of ±20 µm or ±40 µm  and accuracy that can reach up to 3 µm.

Incremental linear encoder | Optical | L18

Incremental linear encoder I Optical I Fagor I LA

Their special mounting system guarantees a thermal behavior identical to that of the machine surface the linear encoder is mounted on. This is achieved through floating fixtures at their ends with the base of the machine and by tensioning the etched steel tape. This system eliminates the errors caused by temperature changes and ensures maximum accuracy and repeatability of the linear encoders. The steel tape graduation pitch is 0.04 mm. Measuring lengths over 4 040 mm require the use of modules.

Absolute linear encoder | Optical | LA

Incremental linear encoder I Magnetic I ASM I PCFP23

Incremental linear encoder | Magnetic | PCFP23

<ul class="list-square">
<li>Protection class IP64</li>
<li>Wear and maintenance free</li>
<li>High level of shock resistance up to 50 g (100 shocks)</li>
<li>Guiding distance of up to 19 mm (depending on magnet/profile)</li>
</ul>

Incremental linear encoder I Optical I Precizika I L37

Photoelectric linear encoder L37 is an incremental encoder that features reproducible thermal behavior and has a reversible reading head. It can have up to 3.240 mm measuring length and accuracy grades to any meter within the ML of up to ±3 µm.

Incremental linear encoder | Optical | L37

Incremental linear encoder I Optical I Fagor I PBSD

New self-guided optical linear encoder with integrated bearings. Mainly intended, although not only, for press brakes and shears. The linear encoder especially designed with a resolution of up to 1 μm, with a user-selectable reference position and with cable exit at either end of the reader head for a more versatile machine design.
The robust design, the mentioned characteristics together with both types of couplings (rod and flexible) offer the perfect solution to manufacturers of machines, forming equipment and cutting with the best quality-price ratio on the market.

Incremental linear encoder | Optical | PBSD

Incremental linear encoder I Optical I Fagor I PBSX

Incremental linear encoder | Optical | PBSX

Absolute linear encoder I Optical I Reftek I RF256

This absolute linear encoder RF256 is designed for measuring and checking displacements, dimensions, run-outs, surface profiles, and deformations of engineered objects. RF256 sensor with a built-in display option for laboratory environments.
<div>The RF256 sensors are equipped with a LED display offering two indication modes: Red and Green. The display operation is directly connected with the values of the LowLimit and UpLimit parameters. </div>
The operation of the sensors is based on the principle of photoelectric scanning of a special scale, connected with a measurement tip of the sensor. Radiation of a LED 1 is collimated by a lens 2 and is directed on a scale 3. The image of the area of the scale is examined by CMOS array 4 and is analyzed by the signal processor which calculates the position of the scale.
As compared with incremental sensors, absolute sensors have a number of advantages: the absolute position of the gauge plug is determined immediately after power is on and the necessity of search of the reference mark is excluded. 
Also excluded is the probability of accumulation or loss of count pulse signals in case of impacts, vibrations and reverse motion.

Absolute linear encoder | Optical | RF256

Incremental linear encoder I Lika I SMB2-SMB5

Incremental linear encoder | SMB2-SMB5

<ul class="list-square">
<li>Small reading head</li>
<li>External conversion circuitry</li>
<li>For semiconductor machines and linear motors</li>
</ul>

Absolute linear encoder I Magnetic I Lika I SMAG

Absolute linear encoder | Magnetic | SMAG

<ul class="list-square">
<li>Absolute guided encoder</li>
<li>SSI and CANopen interface</li>
<li>Resolution up to 5 μm</li>
<li>Unaffected by dust, debris or liquids</li>
<li>Press brakes, bending machines</li>
</ul>

Absolute linear encoder I Optical I Gurley I VL18

The Model VL18 combines the opto-mechanical simplicity and ruggedness of an incremental encoder with the interfacing ease of an absolute encoder. Utilizing Gurley's unique Virtual Absolute technology, the VL18 system is less expensive and more reliable than any conventional absolute encoder of comparable resolution and accuracy. Compared with an incremental encoder, the VL18 system provides greater system reliability and minimizes homing time.

Absolute linear encoder | Optical | VL18

<ul class="list-square">
<li>1-μm resolution over 1 meter of travel, or ¼-μm resolution over 250 mm.</li>
<li>Three accuracy grades available</li>
<li>LED illumination for long life (&gt;100,000 hours)</li>
<li>Differential photo-detectors for stable signals</li>
<li>Small number of wires from the encoder</li>
<li>Differential output for noise immunity</li>
</ul>

Find the most trustworthy suppliers of linear encoders. Match with comparable products and request a quote to buy wholesale at SourceMe.

Linear Encoders by Trusted Suppliers at B2B Marketplace

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ASM Sensors offers innovative high-quality sensor solutions for displacement, angle and inclination. Based on more than 40 years of experience, ASM sensors has become a leading company in the development and production of position sensors. A unique product range of 7 product lines satisfies numerous application requirements.
Hightech made in Germany The company foundend more than 40 years ago is today an innovation and development center for mechatronic Hightech sensors. At the ASM global headquarters in Moosinning close to Munich the development of technology leading products is driven by close cooperation with research institutes.and users. ASMs goal is always, to develop optimal solutions for application requirements and to continuously improve existing products.
Quality and Reliability ASM sensors are renown for their superior quality ensuring smooth operations and consistent productivity. A DIN EN ISO 9001:2015 certified quality management and the use of the most modern production technologies guarantee these high standards.
Your Partner Worldwide ASM is represented worldwide with a network of subsidiaries, sales offices and more than 50 distributors The worldwide presence and involvement of local trained employees ensures closeness to customer and market needs and the quick availability of ASM products.
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The ELGO Group stands for many years of experience in the fields of measuring, positioning and control. At our plants in Rielasingen (Germany) and Balzers (Liechtenstein) electronic measuring and control systems for the engineering, automation and lift industry are developed and produced. ELGO was founded by Helmut Grimm in 1977, today he is supported by his sons in the management.
The strong international focus is impressively demonstrated by an export share of 80 %, four international subisdaries and agents in 30 countries. 140 employees worldwide are committed to successfully solving the measurement and postioning requirements of our customers. The foundation of our healthy growth is the satisfaction of our employees and all partners who accompany our company.

Elgo Electric

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FAGOR AUTOMATION is a company with great experience in the development and manufacturing of products for machine automation and control. It excels by its capability to develop software and the versatility of its productive process to offer solutions tailored to the needs of their customers.
Historically, we at FAGOR AUTOMATION have focused our efforts on the machine-tool sector where we are one of the world leaders. Besides, its wide technical and sales network spread out in more than 50 countries through its own branch offices and distributors.
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Fagor Automation

At Gurley Precision Instruments, we have taken Optographics from its infancy to the continuously expanding state-of-the-art that we have today. Some of our more standardized Optographic products include: Reticles, Resolution Targets (including USAF &amp; Sayce), Gratings, Step Wedges, Optical Rulers Field Finders, Rapid Comparators, Encoder Discs &amp; Scales, Apertures and Grids. In addition to our Optographics capabilities, Gurley now offers a wide variety of high quality optical materials, optical components, prototype and sample quality, at quantity and prices that are second to none. GPI has the ability to supply standard, precision and custom designed components that may be fabricated from fused silica, crystal quartz, optical crystals, acrylic and metal. With over 50 years' experience in the optical industry, GPI has the knowledge, dedication and service you need to get the job done.
Our designers and technicians are the best in the world at what they do. Our quality, on-time delivery, and customer support records are unparalleled in the markets that we compete - making Gurley a trusted partner with OEMs worldwide. 
For example, GPI has always carried a conservative, long-term view on general business and the relationships that exist with our customers and partners worldwide. We have no debt (never have) and strive to keep pricing consistent year-in and year-out. In short, other than being owned outright by our clients - GPI could not be a better partner for your business.

Gurley Precision Instruments

Lika Electronic stands for encoders and position measuring systems. Since its inception in 1982, Lika Electronic develops and manufactures incremental and absolute, optical and magnetic, rotary and linear encoders, incremental &amp; absolute sensors, linear and rotary incremental &amp; absolute magnetic measurement systems, rotary actuators, displays, signal converters and encoder interfaces.
Starting as a family-owned business, thanks to its technical competence and comprehensive know-how in the automation  industry along with the high quality standards and the skill in providing solutions that target specific customer needs, over the years Lika Electronic has grown becoming a forward thinking innovative and global company and has become one of the leading manufacturers of optical encoders and magnetic measurement systems in Europe and worldwide.
Many key features include the extensive technical engineering skills , in-depth knowledge and expertise in digital and analogical electronic design as well as the proven daily practice in co-operation with universities, research institutions and customers in order to develop and provide advanced electronic equipment and high-tech materials &amp; devices tailored to specific customer and market requirements.
Moreover software development and mechanical &amp; optical components design are entirely performed within the company. Often production machinery and tools are often engineered and built internally to satisfy specific needs and performances.

Lika

Netzer Precision Motion Sensors (Israel), produces efficient high accuracy, low profile, hollow shaft geometry, and remarkable low weight and inertia encoders based on its licensed Electric Encoder ™ technology.
An innovative Electric Encoder™ technology, invented and produced by Netzer is used to produce high-end absolute position encoders to be applied in applications from industrial automation, robotics, monitoring, defence to aviation and space. 
Netzer's encoders contain a contactless core with a “hollow shaft” arrangement that maintains the lowest achievable axial space and intensifies reliability.  The most exceptional characteristics that Netzer provides are narrow profile (≤10 mm), insensitivity to EMI/RFI and magnetic fields, zero magnetic signature, low inertia, and low weight.
The design of Netzer encoders allows them to be applied in a wide range of temperatures and harsh external environments. The company offers a large range of standard sizes, interfaces, debug kits, mounting accessories, and specialized encoder explorer software.
Customer satisfaction is a core value at Netzer.  Products can be easily customized to satisfy customer requirements. The accuracy and resolution characteristics of Netzer products are as close as possible to that of optical encoders.

Netzer Precision Motion Sensors

For more than half a century, Precizika Metrology (Lithuania) has been manufacturing quality measuring equipment. It is an internationally recognized supplier of rotary, angular, linear encoders, and optical encoder gratings. Since 2000, the company has been operating under a certified quality management system and fulfils the requirements of the ISO 9001: 2015 standard.
Precizika, places high priority on customer satisfaction, supplying great quality components at reasonable price points. Much attention and investment is paid to R&amp;D, reliability, and production efficiency. Since 1993 Precizika has been a member of the Lithuanian Engineering Industries Association (LINPRA).  LINPRA’s objective is to promote the high capability of Lithuanian business internationally.  As well as, improve the quality of R&amp;D and vocational education in Lithuania.
Production is done in Lithuania at Precizika’s manufacturing site.  This enables the company not only to ensure high-quality products and issue product inspection certificates, but also to be flexible to the needs of customers; change product parameters even for small orders, and create products with special parameters.
Precizika works with companies of any size including top-of-the-line original equipment manufacturing (OEM) companies.  Some of their customers include: Gurley Precision Instruments, Brown &amp; Sharpe Manufacturing company (USA), Philips Lighting, Thermo Electron, TESA (Switzerland), EAE Electronics (Turkey), Fagor (Spain) and many others.

Precizika Metrology

Renishaw is a global, high precision metrology and healthcare technology group.
We design, develop and deliver solutions and systems that provide unparalleled precision, control and reliability.
We are also a world leader in the field of additive manufacturing (also referred to as metal 3D printing), where we design and produce industrial machines which ‘print' parts from metal powder. From transport to agriculture, electronics to healthcare, our breakthrough technology transforms product performance.
We have more than 80 offices in 36 countries, with over 4,500 employees worldwide. Around 3,000 people are employed within the UK where we carry out the majority of our research and development and manufacturing.

Renishaw

Riftek develops and fabricates optoelectronic instruments for measuring geometrical quantities for industrial automation and research applications.  We offer fully-integrated solutions to control and automate factory problems – from individual sensing devices and transducers to multi-functional measurement and control systems.Our sensor and instruments are used by worldwide customers from more than 45 countries in various industrial and research applications
The basic product line includes: laser triangulation position sensors; 2D and 3D laser scanners; optical micrometers; absolute linear encoders; data acquisition, processing and indication systems; control systems; devices for control of movement and distance, digital cameras for machine vision, measurement instruments for railway transport; video processing FPGA IP-cores and hardware; machine vision systems.
Riftek products are delivered in more than 70 countries. Company representative offices operate in 45 countries.

Absolute linear encoder | Magnetic | BML08T5

Manufacturer:Balluff

Absolute linear encoder | Magnetic | BML0925

Manufacturer:Balluff

Absolute linear encoder | Magnetic | LA11

Manufacturer:Renishaw

Incremental linear encoder | Magnetic | BML09RE

Manufacturer:Balluff

Incremental linear encoder | Optical | RTLC40

Manufacturer:Renishaw

Incremental linear encoder | Optical | L18

Manufacturer:Precizika Metrology

Absolute linear encoder | Optical | LA

Manufacturer:Fagor Automation

Incremental linear encoder | Magnetic | PCFP23

Manufacturer:ASM

Incremental linear encoder | Optical | L37

Manufacturer:Precizika Metrology

Incremental linear encoder | Optical | PBSD

Manufacturer:Fagor Automation

Incremental linear encoder | Optical | PBSX

Manufacturer:Fagor Automation

Absolute linear encoder | Optical | RF256

Manufacturer:Riftek

Incremental linear encoder | SMB2-SMB5

Manufacturer:Lika

Absolute linear encoder | Magnetic | SMAG

Manufacturer:Lika

Absolute linear encoder | Optical | VL18

Manufacturer:Gurley Precision Instruments

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