إن FG4KK-2000G-90G-NG is a precision incremental encoder designed for heavy-duty metallurgical applications. With 2,000 pulses per revolution, it offers accurate position and speed feedback for rolling mills, drive motors, and automation systems in steel plants.
As this is a legacy model, sourcing the original unit can be challenging. Our custom replacement encoder replicates all specifications of the original model, including mechanical dimensions, electrical interfaces, and incremental output signals, providing a direct drop-in solution for heavy industrial systems.
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Applications:
Heavy-duty rolling mills and material handling systems
Steel plant automation requiring precise motion control
Metallurgical machinery under high vibration and load conditions
Industrial process control systems
Expert’s note: This encoder offers precision and durability in demanding metallurgical environments. Our replacement version ensures long-term availability, reducing operational risk and ensuring uninterrupted production in heavy industry applications.
We accept non-standard custom orders for the FG4KK-2000G-90G-NG to help clients overcome procurement challenges and shorten delivery times. Each replacement encoder can be tailored to match exact mechanical and electrical requirements, and our typical delivery period is 15 working days. This ensures operators in metallurgical plants and steel mills can replace hard-to-find legacy encoders promptly while maintaining continuous operations.
ورقة البيانات الفنية
Pulse rates
| Category | Value |
|---|---|
| Standard pulse rates | 500, 600, 1000, 1024, 1200, 2000, 2048, 2400, 2500 |
| Special pulse rates | 4000, 4096, 4800, 5000, 8192, 10000, 12000, 16000, 16384, 20000, 25000(further pulse rates according to customers specification) |
Connection data
| المعلمة | التفاصيل |
|---|---|
| جهد الإمداد | 12 V … 30 V DCFor UL and CSA Class 2 supplied |
| No load-current | approx. 50 mA at 24 V |
| Outputs | Current limited, short-circuit proof push-pull line driver with integrated impedance adaptation for 30 to 140 Ω lines. |
| Pulse height (HTL) | approx. as supply voltage, output saturation voltage < 0.4 V at Iₗ 30 mA |
| Output current | max. 150 mA at 24 V (observe derating) |
| Internal resistance | 75 Ω bei 24 V |
| Slew rate | 200 V / μs with Cₗ 100 pF |
| Duty cycle | 1:1 ± 3 % for standard pulse rates1:1 ± 5 % for special pulse rates up to 25000 pulses |
| Square wave displacement 0°, 90° | 90° ± 3 % for standard pulse rates90° ± 5 % for special pulse rates up to 25000 pulses |
| Max. frequency | 200 kHz, Higher max. frequency on request |
Special output voltage 5V (TTL)
| المعلمة | التفاصيل |
|---|---|
| Pulse height | 5V, RS422-compatible (TIA/EIA - Standard) |
| جهد الإمداد | 12 … 30 V DC (optional: 5 V DC)For UL and CSA Class 2 supplied |
