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Endereço：Building 1, North Zone, Zhongke Innovation Industrial Park, Jing District, Weihai City
50 Axis 8-4096 Circle Mechanical Multi Circle
This product uses permanent magnets and magnetic induction elements. After magnetoelectric conversion, the angular displacement of the shaft is converted into an electrical pulse signal for output. It can be widely used in various automatic control and measurement fields, such as machinery manufacturing, shipbuilding, textile, printing, aviation, military industry, testing machines, elevators, etc.
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Detalhes do produto
▋ ADK-economical absolute encoder
● Product description
Model：ADK-A50L8-A4096G4RCN
This product uses permanent magnets and magnetic induction elements. After magnetoelectric conversion, the angular displacement of the shaft is converted into an electrical pulse signal for output. It can be widely used in various automatic control and measurement fields, such as machinery manufacturing, shipbuilding, textile, printing, aviation, military industry, testing machines, elevators, etc.
This product has the characteristics of anti-vibration, corrosion resistance, pollution resistance, small size, low cost, high reliability, simple structure, etc. The internal use of ASIC devices, high reliability, long life, strong anti-interference performance, technical level is the domestic priority.
Model description: tighten the screw hole installation, the main body size is φ50mm, the axis is φ8, the cable is side-out, the resolution is 4096, the gray code negative logic is output in parallel, and the working voltage is DC8-29V.
● Waveform
Note: The absolute parallel output encoder divides the circumference into corresponding equal intervals evenly according to the required accuracy, and each interval is represented by a code combination with a fixed signal of several bits, so that the encoder can still remember the absolute operation of the encoder after the power is turned off. position. If 1024 lines are required, a combination of ten signal lines is required, namely:
0: Gray code is 00000000000
1024: Gray code is 11000000000 (the above is positive logic, negative logic is the opposite)
▋ Technical Parameters
● Wiring table
| Lead color | Output signal (NPN collector output) |
| Red | Vcc |
| Black | GND |
| Shielded wire | Shielded wire |
| White | D0 |
| Gray | D1 |
| Yellow | D2 |
| Brown | D3 |
| Pink | D4 |
| Purple | D5 |
| Orange | D6 |
| Blue | D7 |
| Green | D8 |
| Light blue | D9 |
| Light green | D10 |
| Dark green | D11 |
☉ Note: The definition of encoder wiring is subject to the label on the housing
● Environmental parameters
| Operating temperature | -40～85℃ |
| Working humidity | 98% Max |
| Protection level | IP54 |
| Anti-magnetic interference | Common mode magnetic field suppression |
● Electrical parameters
| Resolution | 4096 |
| Operating Voltage | DC 8~29V |
| Working current | 500mA max |
| Output form | NPN open collector |
| Response frequency | 2MHz |
| Output current | 25mA Max |
● Mechanical parameters
| Starting torque (N·M) | 1.5x 10^(-3) |
| Moment of inertia (Kg·m²) | 9.0x 10^(-8) |
| Max shaft load | 200N (axial)/100N (radial) |
| Max speed r/min | 3000 |
▋ Electrical parameters and output description
● Long line drive output
● Voltage output
● Open collector output
● Level logic
The encoder output logic includes two types: positive logic and negative logic:
☉ If the opposite logic is required, the signal can be inverted and counted by software or hardware at the receiving end, and the logic output form can also be specified when ordering.
● Output example
▋ Precautions
○ An elastic soft connection is adopted between the encoder shaft and the output shaft of the user end to avoid damage to the shaft system of the encoder due to the string movement and beating of the user shaft.
○ Please pay attention to the allowable shaft load when installing.
○ It should be ensured that the difference between the encoder shaft and the user's output shaft is less than 0.20mm, and the deflection angle to the axis is less than 1.5°.
○ Try to avoid knocks and hits during installation
○ Do not connect the power cord to the ground wire reversely.
○ The grounding wire should be as thick as possible, generally greater than φ3.
○ Do not overlap the output wires of the encoder to avoid damage to the output circuit.
○ Do not connect the signal wire of the encoder to a DC power supply or AC current to avoid damage to the output circuit.
○ The motor and other equipment connected to the encoder should be well grounded and free of static electricity.
○ Use shielded cables when wiring.
○ Before starting up, you should carefully check whether the product manual matches the encoder model and whether the wiring is correct.
○ For long-distance transmission, signal attenuation factors should be considered, and an output mode with low output impedance and strong anti-interference ability should be selected.
○ Avoid using in strong electromagnetic wave environment.
▋ Warranty conditions
Under the condition that the user abides by the component storage and use rules, within 12 months from the date of leaving the factory, the company will repair or replace it free of charge due to product quality problems. The specifications in catalogs, manuals or technical data are subject to change without notice.
● Mechanical Dimensions
Perfil da empresa
Weihai idencoder electronic technology co.,ltd.
Idencoder é uma empresa técnica localizada na cidade de Weihai, província de ShanDong, China, que tem vindo a fornecer soluções profissionais de codificação a centenas de empresas em todo o mundo.
Com o nome de Weihai Idencoder Electronic Technology Co., Ltd, especializamo-nos no desenvolvimento, produção e comercialização de codificadores industriais. Nossos principais produtos: A. Codificador incremental; B. Codificador incremental programável; C. Codificador absoluto de uma volta e de várias voltas com interface paralela, SSI, Modbus, Profibus, Canopen e Profinet; D. Codificador de fio de tracção; E. Gerador manual de impulsos
Os nossos serviços
Resolver problemas para os clientes, para a escolta de marketing
Serviço pré-venda
De acordo com as necessidades reais dos clientes para determinar o modelo e as especificações do equipamento, mas também de acordo com os requisitos especiais dos clientes, a concepção personalizada, e para fornecer aos clientes um programa perfeito, realmente fornecer aos clientes um produto satisfatório e razoável. Também podemos dar formação aos nossos clientes sobre a orientação técnica relevante, para que possam dominar determinados conhecimentos técnicos gerais e competências de manutenção do equipamento.
Acompanhamento das vendas
Durante o processo de venda, seguimos sempre o processo de produção até à entrega das encomendas dos nossos clientes e tentamos encurtar o ciclo de produção e entrega, salvaguardando a qualidade dos nossos produtos, e prestamos atenção à qualidade dos nossos produtos.
Serviço pós-venda
Em resposta às dificuldades dos clientes, dispomos de pessoal dedicado ao serviço pós-venda, que trabalha individualmente para resolver os problemas encontrados pelos clientes até se alcançar o sucesso, e é responsável por fornecer aos clientes as técnicas correctas de utilização do produto para garantir a sua durabilidade e longevidade nas suas mãos.
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É uma empresa nacional de alta tecnologia especializada em I&D, produção e venda de codificadores rotativos industriais.
Endereço：Building 1, North Zone, Zhongke Innovation Industrial Park, Jing District, Weihai City