FGH6KK-1024G-90G-NG-J/50P Custom-Built Incremental Encoder for Harsh Metallurgical Environments
En FGH6KK-1024G-90G-NG-J/50P is a heavy-duty incremental encoder with 1024 pulses per revolution, providing reliable and accurate feedback for speed and position monitoring. It is a proven solution for demanding applications in the steel and metallurgy industry.
This model is typically deployed in rolling mills, continuous casting machines, and conveyor systems. With its optimized pulse output, it meets most industrial automation requirements while maintaining long-term operational stability.
Its strong mechanical construction and high protection level allow it to resist dust, vibration, and high temperatures, ensuring continuous operation in harsh steelmaking conditions.
The reputation of this encoder lies in its balance of cost-effectiveness and reliable performance. Steel producers value it as a practical solution for both standard and demanding environments.
To overcome procurement difficulties, we provide custom replacement solutions. With shorter delivery times, our alternatives ensure that customers can obtain functional replacements quickly, minimizing downtime and safeguarding production continuity.
Technical Parameters Table
1. Electrical and mechanical data
| Item | Valor |
|---|---|
| Pulse | 1024, 2000 |
| Preferred pulse rates (nickel disks) | 256, 600, 1000, 1200, 1920, 2048, 2500, 4000, 4096, 5000 |
| Pulse rates available | - |
2. Connection data
| Item | Valor |
|---|---|
| Tensión de alimentación | 12 … 30 VDC (Option: 5 VDC) |
| No-load-current | approx. 100 mA at 30 V (without Option) |
| Salidas | Differential-driver, resistant to sustained short-circuit, current limited, short-circuit. |
| Altura del pulso (HTL) | approx. as supply voltage |
| Resistencia interna | 50 Ω per output |
| Pulse height (TTL) | 5 V to RS 422 |
| Velocidad de giro | 50 V / μs |
| Pulse duty factor | 1:1 ± 5 % |
| Frecuencia máxima | to 50 KHz < 3 %to 150 KHz < 5 %0 to 100 KHz. (to 150 KHz on request) |
3. Encoder temperature ranges
| Item | Valor |
|---|---|
| Standard | 0°C … + 70°C |
| Special temperature | -25°C … + 85°C |
4. Special output voltage 5V (TTL)
| Item | Valor |
|---|---|
| Altura del pulso | 5V, RS422 compatible (TIA/EIA - Standard) |
| Tensión de alimentación | 12 … 30 VDC |
5. Protection class (DIN EN 60529)
| Protection class DIN EN 60529 | Sealing | Mechanical speed | Descripción | Breakaway torque |
|---|---|---|---|---|
| IP 54 | Special seal | ≤ 4000 rpm | Protection against dust and water spray | approx. 30 to 50 Ncm |
| IP 66only drive side | Radial shaft seal | ≤ 1500 rpm | Protection against dust and water spray | approx. 60 Ncm |
| IP 66both sides | Radial shaft seal | ≤ 1100 rpm | Protection against dust and water spray | approx. 70 Ncm |
6. Weight
| Item | Type K | Type KK |
|---|---|---|
| Peso | 6 kg | 6,8 kg |
