The FG4S-800G-90G-NG incremental encoder has been discontinued, which presents serious procurement challenges for industrial users who continue to depend on this model. We specialize in providing non-standard customized alternatives that are engineered with 1:1 parameters, ensuring full compatibility with existing equipment. This approach helps eliminate the need for additional modifications or costly system changes. By offering a fast production cycle of just 15 working days, our solution is designed to reduce downtime and help customers quickly restore normal operations, even when the original encoder is no longer available.
The FG4S-800G-90G-NG was widely used in the steel and metallurgical industry, where heavy-duty machinery requires robust and precise encoder performance. It was trusted for its ability to withstand demanding industrial environments while maintaining stable signal output for control systems. Applications included rolling mills, industrial drives, and automation systems where accuracy and resilience were essential. With many machines still operating today, replacing this encoder with a reliable alternative is often the only way to keep equipment running smoothly. Our replacement solution provides a direct answer to these needs by reproducing the same operational reliability as the original.
Replacement solution reference image.
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 |
