The FG40KK-8192G-90G-NG is a high-resolution incremental encoder widely used in steel processing and heavy machinery applications. With an impressive 8192 pulses per revolution, it provides the fine feedback required for advanced automation and precision control systems.
Its robust construction ensures durability in harsh conditions, including continuous vibration, dust, and high heat environments typical of steel and metallurgy facilities. This makes it a favored choice for critical processes where both accuracy and ruggedness are required.
However, sourcing the FG40KK-8192G-90G-NG has become increasingly challenging in the global market. To support operators, we provide a custom alternative encoder that replicates all key specifications. This guarantees seamless integration with existing systems without requiring engineering changes.
Our replacement encoders are engineered to deliver consistent performance and extended service life, ensuring they meet the high demands of industrial applications. For operators in the steel industry, this provides a reliable path to maintaining system uptime and reducing procurement risks.
To solve urgent supply problems, we accept non-standard customization commissions for the FG40KK-8192G-90G-NG. With a 15 working day lead time, we help customers shorten delivery cycles and handle procurement challenges efficiently.
Technical data
| Parameter | Value |
|---|---|
| Pulse rates | |
| 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, 40000, 50000 (further pulse rates according to customer specification) |
| Connection data | |
| Supply voltage | 12 V … 30 V DC (optional: 5 V DC) For 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 C_L 100 pF |
| Duty cycle | 1:1 ± 3 % for standard pulse rates 1:1 ± 5 % for special pulse rates up to 25000 pulses |
| Square wave displacement 0°, 90° | 90° ± 3 % for standard pulse rates 90° ± 5 % for special pulse rates up to 25000 pulses |
| Max. frequency | 200 kHz, Higher max. frequency on request |
| Special output voltage 5V (TTL) | |
| Pulse height | 5V, RS422-compatible (TIA/EIA-Standard) |
| Supply voltage | 12 … 30 V DC (optional: 5 V DC) For UL and CSA Class 2 supplied |
| Alternative Connection Data (from image(1)_1.png) | |
| Supply voltage | 5 V … 30 V DC For UL and CSA Class 2 supplied |
| No load-current | Approx. 120 mA at 5 V, approx. 50 mA at 24 V |
| Output signals | 2 sinusoidal signals A and B each with inverted signals Reference pulse with inverted signal Signal amplitude 1 V pp / R_L = 120 Ω Error signal and inverted signal Signal amplitude 5V |
| Resolution | 1024 signal periods |
| Duty cycle | 1 ± 0.1 |
| Phase shift A, B | 90° ± 1° |
