Eltra encoder EAM90AR32/512G8/28PPX10X6MER

Brand

ELTRA/Italy

Origin Category

Imported

Application Areas

Medical & Health, Environmental Protection, Energy, Electronics/Batteries, General

ELTRA Encoders, ELTRA Absolute Encoders, ELTRA Incremental Encoders, ELTRA Rotary Encoders, ELTRA Wire and Magnetic Encoders, ELTRA Intrinsically Safe Explosion-proof Encoders, ELTRA Photoelectric Switches, ELTRA Proximity Switches

Eltra (Italy)

Founded in 1985, Eltra specializes in the development and production of encoders and sensors. In the field of sensor technology, especially in the encoder industry,

Eltra has over 20 years of experience in production and sales. Currently, it produces up to 15,000 sensor models and serves 3,000 customers worldwide. Eltra's greatest strength lies in its comprehensive product range, including standard products such as linear encoders and absolute encoders; specialized products such as draw-wire and magnetic encoders, absolute bus systems, metric encoders, electronic handwheels, and intrinsically safe explosion-proof encoders; as well as photoelectric and inductive proximity switches, oscillating sensors, linear potentiometers, and related accessories. All Eltra products undergo rigorous testing under strict conditions for extended periods, ensuring stringent quality. They are also certified by CE, ISO9001:2000, UL/CSA40, and ATEX. Eltra's global sales network provides our customers with fast, reliable, and high-quality pre-sales and after-sales service.

Eltra encoders are devices that encode signals (such as bitstreams) or data, converting them into a signal form that can be used for communication, transmission, and storage. Encoders convert angular displacement or linear displacement into electrical signals; the former is called a code disk, and the latter a code scale. Encoders can be classified into two types according to their readout method: contact and non-contact. According to their working principle, they can be divided into incremental and absolute types. Incremental encoders convert displacement into periodic electrical signals, then convert these signals into counting pulses, using the number of pulses to represent the magnitude of the displacement. Absolute encoders assign a unique digital code to each position, so their reading depends only on the start and end positions of the measurement, and is independent of the intermediate steps.

After generating electrical signals, Eltra encoders are processed by CNC (Computer Numerical Control) systems, PLCs (Programmable Logic Controllers), and control systems. These sensors are mainly used in machine tools, material processing, motor feedback systems, and measurement and control equipment. In ELTRA encoders, angular displacement conversion uses a photoelectric scanning principle. The reading system is based on the rotation of a radial indexing disk, which consists of alternating transparent and opaque windows. The entire system is illuminated vertically by a single infrared light source, projecting the image on the disk onto the surface of a receiver covered by a grating called a collimator, which has the same window as an optical disc. The receiver's function is to sense the light changes generated by the rotation of the optical disc and then convert these light changes into corresponding electrical changes. Generally, the rotary encoder also provides a speed signal, which is fed back to the frequency converter to adjust its output data. Fault symptoms: 1. When the rotary encoder is faulty (no output), the frequency converter cannot work properly, running very slowly, and after a while, the frequency converter will activate its protection mode, displaying "PG disconnected"... Only a combined action will work. To raise the electrical signal to a higher level and generate a square wave pulse without any interference, electronic circuitry is required. The connection method between the encoder PG and the vector frequency converter must correspond to the encoder PG model. Generally, encoder PG models are divided into three types: differential output, open collector output, and push-pull output. The signal transmission method must take into account the frequency converter PG card interface; therefore, selecting the appropriate PG card model or setting it correctly is crucial.

An Eltra encoder is a device that converts angular or linear displacement into electrical signals. The former is called a code disk, and the latter a code scale. According to the reading method, encoders can be divided into contact and non-contact types. Contact encoders use brushes for output; a brush contacts a conductive or insulating area to indicate whether the code state is "1" or "0". Non-contact encoders use photosensitive or magnetic sensitive elements; when using photosensitive elements, the light-transmitting and opaque areas indicate whether the code state is "1" or "0".

According to the working principle, encoders can be divided into incremental and absolute types.

EAM58CR4096/4096G8/28PPX10S3MER

EAM58CR4096/4096G8/28PPX10S3PER

EAM58CR4096/4096G8/28SXX10S3PCA

EAM58CR4096/4096G8/28SXX10S3PCR

EAM58CR4096/4096G8/28SXX10S3PER

EAM58CR4096/4096G8/28SXX10X3PCA

EAM58CR4096/4096G8/28SXX10X3PCR

EAM58CR4096/4096G8/28SXX8S3PCR

EAM58CR4096/8192G8/28SXX10X3MCR EAM58CR4096/8192G8/28SXX10X6MCR

EAM58FR128/1024G8/28SXX10S3MCR

EAM58FR128/1024GB/28SXX10S3MCR

EAM63A2048/32G8/28PPX10S3MER

EAM63A256/256G8/28PPX10X6MAR

EAM63A4096/4096G5SXX10X3MCR

EAM63AR2/4096G8/28SXX10X3PCR

EAM63AR2048/32G8/24PPX10S3MER

EAM63AR32/1024B12/28FXX9X3P3R EAM63AR4096/4096B12/28FXX9X3P3R

EAM63AR4096/4096G8/28SXX10X3PCR

EAM63AR4096/4096G8/28SXX10X3PR

EAM63AR4096/8192B12/28FXX10S3P3R

EAM63AR64/1024G8/28PPX10S3MER The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS

British brands: Helon Norgren

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi