En 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.
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Aplicaciones:
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.
Ficha técnica
Pulsaciones
| Categoría | Valor |
|---|---|
| Frecuencias de pulso estándar | 500, 600, 1000, 1024, 1200, 2000, 2048, 2400, 2500 |
| Pulsaciones especiales | 4000, 4096, 4800, 5000, 8192, 10000, 12000, 16000, 16384, 20000, 25000(otras frecuencias de pulso según especificación del cliente) |
Datos de conexión
| Parámetro | Detalles |
|---|---|
| Tensión de alimentación | 12 V ... 30 V CCPara UL y CSA Clase 2 suministrado |
| Corriente en vacío | aprox. 50 mA a 24 V |
| Salidas | Conductor de línea push-pull limitado en corriente y a prueba de cortocircuitos con adaptación de impedancia integrada para líneas de 30 a 140 Ω. |
| Altura del pulso (HTL) | aprox. como tensión de alimentación, tensión de saturación de salida < 0,4 V a Iₗ 30 mA |
| Corriente de salida | máx. 150 mA a 24 V (observar reducción de potencia) |
| Resistencia interna | 75 Ω a 24 V |
| Velocidad de giro | 200 V / μs con Cₗ 100 pF |
| Ciclo de trabajo | 1:1 ± 3 % para frecuencias de impulsos estándar1:1 ± 5 % para frecuencias de impulsos especiales hasta 25000 impulsos |
| Desplazamiento de onda cuadrada 0°, 90 | 90° ± 3 % para frecuencias de impulsos estándar90° ± 5 % para frecuencias de impulsos especiales hasta 25000 impulsos |
| Frecuencia máxima | 200 kHz, Frecuencia máx. superior bajo pedido |
Tensión de salida especial 5V (TTL)
| Parámetro | Detalles |
|---|---|
| Altura del pulso | 5 V, compatible con RS422 (TIA/EIA - Estándar) |
| Tensión de alimentación | 12 ... 30 V CC (opcional: 5 V CC)Para UL y CSA Clase 2 suministrado |
