Product supply THALHEIM encoder ITD21 and ITD22 series

Product supply THALHEIM encoder ITD21 and ITD22 series

THALHEIM encoder ITD22A4Y292048MNID2SR12S12 is facing the phase of production suspension. The German THALHEIM manufacturer replied that it will not officially produce this model on September 30, 2022. So if you have friends who are using this model ITD22A4Y292048MNID2SR12S12 now, you can stock more. After production suspension, you can no longer buy the same model

Thalheim Company was founded in Leipzig, Germany in 1927. It is one of the European and even optical encoder research and development, design, and manufacturing companies. The company adheres to the principle ofStrict process standards have been an important supplier of encoders to major system equipment manufacturers in Europe for decades. The main application scope is in motor speed control and engineering positioning of general machinery. The product line of Tilham Company is extensive, covering almost all common specifications and interface standards of mainstream optical encoders.

部分型号: ITD 01A 4 Y 1,ITD 21 A 4Y 22/10/28/36,ITD3 A 4 Y18,ITD 41 A 4Y100, ITD 41 A 4 Y72,ITD 41 B10 Y4,ITD 70 A 4 Y 7,ITD 42 A 4 Y43,ITD 67 A 4 Y 2…

:ATD 2A B14 Y1,ATD2B B14 Y4, ATD 3B B14 Y13,ATD 5B A 4 Y3

显示器: BY 200,HEAG 15X,DZ 251/252,Serie SX,Serie ZX…

Attachment: CPS connector, S2BG12 connector,

Generator: TD 3 A 4 5A..., TD 4... FA 4, STD 41 FA 4, KTD2-... A 4 KA, KTD 3-... B 5 Y 3

encoderITD 21 B10 Y 3 2048 H NI D2SR12 S 11 # 11059683

encoderITD 21 B10 Y 3 2048 H NI D2SR12 S 11 # 11059683

encoderKTD 3-2 + ITD 2 A 4 Y 1 25 H BI # 11058759

encoderITD40 A 4 Y97 1024 H NI H2SK 12 S 25 IP66/65 50

encoderRTD 4 A4 Y2 P1 7 10 0,5 D2SR12 … IP65 50

encoderRTD 4 A4 Y2 P1 7 10 0,5 D2SR12 … IP65 50

Our company has its own companies in Germany and the United States, specializing in the trade industry, so our technical personnel take turns to learn technology from foreign manufacturers. Brands like THALHEIM from Germany have always been our advantage. Every year, the amount of goods we receive meets the manufacturer's requirements, so our prices are getting better year by year. In response to recent business feedback that customers do not understand the working principles of THALHEIM encoders, our technical personnel attach great importance to it. Today, we will share with you the working principle of THALHEIM encoders. Details are as follows:

The working principle of THALHEIM encoderAbsolute pulse encoder: APC incremental pulse encoder: SPC Both are generally used as detection components in speed control or position control systems A rotary encoder is a device used to measure rotational speed. It is divided into two types: single output and dual output. The technical parameters mainly include the number of pulses per revolution (ranging from tens to thousands), and the supply voltage. Single output refers to the output of a rotary encoder being a set of pulses, while a dual output rotary encoder outputs two sets of pulses with a phase difference of 90 degrees. Through these two sets of pulses, not only can the speed be measured, but also the direction of rotation can be determined.

A THALHEIM encoder is a device that encodes and converts signals (such as bitstreams) or data into signal forms that can be used for communication, transmission, and storage. The encoder converts angular displacement or linear displacement into electrical signals, the former is called a encoder and the latter is called a ruler. According to the reading method, encoders can be divided into two types: contact type and non-contact type; According to the working principle, encoders can be divided into two categories: incremental and absolute. An incremental encoder converts displacement into a periodic electrical signal, which is then converted into count pulses to represent the magnitude of displacement in terms of the number of pulses. Each position of the absolute encoder corresponds to a specific digital code, so its indication is only related to the starting and ending positions of the measurement, and not to the intermediate process of the measurement.

A rotary encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals, which can be used to control angular displacement. If the encoder is combined with a gear bar or screw, it can also be used to measure linear displacement.

　　THALHEIM encoderAfter generating electrical signals, they are processed by CNC machines, programmable logic controllers (PLCs), control systems, etc. These sensors are mainly used in the following areas: machine tools, material processing, motor feedback systems, and measurement and control equipment. The conversion of angular displacement in ELTRA encoder adopts the principle of photoelectric scanning. The reading system is based on the rotation of a radial indexing disk, which is composed of alternating transparent and opaque windows. This system is entirely illuminated vertically by an infrared light source, which projects the image on the plate onto the surface of the receiver. The receiver is covered with a layer of grating called a collimator, which has the same window as the optical disc. The job of the receiver is to sense the light changes generated by the rotation of the optical disc, and then convert the light changes into corresponding electrical changes. Generally, a rotary encoder can also obtain a speed signal, which needs to be fed back to the frequency converter to adjust the output data of the frequency converter. Fault phenomenon: 1. When the rotary encoder is broken (no output), the frequency converter cannot work normally and runs slowly. In addition, after a while, the frequency converter protection will display "PG disconnected" Joint actions are necessary to be effective. To raise the electrical signal to a higher level and generate square wave pulses without any interference, electronic circuits must be used for processing. The wiring of the encoder PG and the connection method between the parameter vector frequency converter and the encoder PG must correspond to the model of the encoder PG. Generally speaking, there are three types of encoder PG models: differential output, open collector output, and push-pull output. The signal transmission method must consider the interface of the frequency converter PG card, so choose the appropriate PG card model or set it reasonably

THALHEIM encoders are generally divided into incremental and absolute types, and they have the biggest difference: in the case of incremental encoders, the position is determined by the number of pulses calculated from the zero mark, while the position of absolute value encoders is determined by the reading of the output code. In a circle, the reading of the output code for each position isof Therefore, when the power is disconnected, the absolute encoder does not separate from its actual position. If the power is turned on again, the position reading will still be current and valid; Unlike incremental encoders, it is not necessary to search for zero marks.Product supply THALHEIM encoder ITD21 and ITD22 series