O FG4KK-1200G-90G-NG is a precision incremental encoder designed for steel production lines, metallurgical automation systems, and medium-to-heavy industrial machinery. With 1,200 pulses per revolution, it delivers accurate and stable feedback for speed control, position monitoring, and drive synchronization in applications such as conveyors, rolling mills, and motor drives. Its durable construction allows it to perform reliably in high-temperature, high-vibration, and dust-laden environments common in steel plants.
Because the original model has become difficult to procure, our team developed a custom replacement encoder that exactly matches the original’s specifications. This includes mechanical dimensions, electrical interfaces, and incremental signal output characteristics, allowing for a direct replacement without modification to existing machinery. By providing a drop-in solution, we help steel industry operators reduce maintenance downtime and avoid costly production interruptions.
Solução alternativa Imagem do produto
Aplicativos:
Steel rolling lines requiring synchronized motion control
Conveyor systems in high-load metallurgical environments
Heavy-duty motor drives for continuous operation
Automation systems in steel and metallurgy plants
Expert’s note: The FG4KK-1200G-90G-NG is valued for its balanced resolution and durability, providing precise feedback while withstanding the demanding conditions of steel production. Our replacement solution ensures long-term availability, allowing clients to maintain operational efficiency and reduce dependency on scarce legacy components. Additionally, our customization service allows adaptation to unique operational requirements, further enhancing the reliability of steel processing equipment.
Recognizing the difficulty of sourcing legacy encoders, we provide non-standard custom order services for the FG4KK-1200G-90G-NG. Clients can commission encoders specifically designed to meet their operational needs, avoiding delays in production lines. Typically, our non-standard delivery period is 15 working days, offering a fast, reliable alternative for operators in steel production and metallurgical automation systems.
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 |
