O FG4KK-16384G-90G-NG is a high-resolution heavy-duty incremental encoder engineered for critical applications in the steel and metallurgy industry. With an impressive 16,384 pulses per revolution, it provides ultra-precise feedback required for controlling rolling mills, continuous casting systems, large industrial drives, and high-speed automation processes. Its robust construction allows it to endure the harsh conditions often encountered in steel plants, including high temperatures, heavy vibrations, and continuous operation under full load.
Due to its status as a legacy model, sourcing the original FG4KK-16384G-90G-NG has become increasingly difficult. To address this challenge, we have developed a custom replacement encoder that replicates the original’s specifications exactly. This includes mechanical dimensions, electrical interfaces, signal output characteristics, and rotational accuracy, ensuring a direct drop-in solution without requiring modifications to existing equipment or control systems.
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Aplicativos:
- Rolling mills for real-time speed and position monitoring
- Continuous casting systems for precise alignment and process control
- Heavy-duty industrial drives in metallurgical and steel production
- Automation and process control systems requiring high-resolution feedback
Expert’s note: The FG4KK-16384G-90G-NG replacement excels in precision and reliability, critical for high-value steel manufacturing operations. Its heavy-duty design ensures continuous operation with minimal maintenance, while our custom service allows clients to tailor encoders for unique operational requirements, securing long-term equipment uptime and consistent process quality.
To address supply shortages and tight delivery schedules, we offer custom non-standard replacement services for the FG4KK-16384G-90G-NG. This service allows clients to request units tailored to their specific requirements, ensuring compatibility and reliability. Our typical lead time for non-standard orders is 15 working days, providing a fast and efficient solution for operators facing difficulties sourcing legacy encoders. By leveraging this service, steel and metallurgy plants can maintain production continuity and reduce downtime.
Folha de dados técnicos
Taxas de pulso
| Categoria | Valor |
|---|---|
| Taxas de pulso padrão | 500, 600, 1000, 1024, 1200, 2000, 2048, 2400, 2500 |
| Taxas de pulso especiais | 4000, 4096, 4800, 5000, 8192, 10000, 12000, 16000, 16384, 20000, 25000 (outras taxas de pulso de acordo com a especificação do cliente) |
Dados de conexão
| Parâmetro | Detalhes |
|---|---|
| Tensão de alimentação | 12 V ... 30 V CCPara UL e CSA Classe 2 fornecido |
| Corrente sem carga | aprox. 50 mA a 24 V |
| Saídas | Driver de linha push-pull com limitação de corrente e à prova de curto-circuito com adaptação de impedância integrada para linhas de 30 a 140 Ω. |
| Altura do pulso (HTL) | aprox. como tensão de alimentação, tensão de saturação de saída < 0,4 V a Iₗ 30 mA |
| Corrente de saída | máx. 150 mA a 24 V (observe a redução) |
| Resistência interna | 75 Ω bei 24 V |
| Taxa de variação | 200 V / μs com Cₗ 100 pF |
| Ciclo de trabalho | 1:1 ± 3 % para taxas de pulso padrão1:1 ± 5 % para taxas de pulso especiais de até 25.000 pulsos |
| Deslocamento de onda quadrada 0°, 90° | 90° ± 3 % para taxas de pulso padrão90° ± 5 % para taxas de pulso especiais de até 25.000 pulsos |
| Frequência máxima | 200 kHz, frequência máxima mais alta mediante solicitação |
Tensão de saída especial 5V (TTL)
| Parâmetro | Detalhes |
|---|---|
| Altura do pulso | 5V, compatível com RS422 (TIA/EIA - Padrão) |
| Tensão de alimentação | 12 ... 30 V CC (opcional: 5 V CC)Para UL e CSA Classe 2 fornecido |
