For the model FG40K-1000G-90G-NG, we can supply a fully customized 1:1 replacement solution developed through non-standard manufacturing. The alternative unit is engineered according to the original encoder’s structure, interface dimensions, and electrical characteristics, ensuring a precise match in both mounting and performance. This approach effectively solves issues such as difficult procurement or models that are no longer easily available, allowing the replacement to be installed directly without any adjustments.
Since the introduction of this customized solution, it has been widely welcomed by users from various regions. Customers in the Middle East, Russia, Indonesia, Brazil, Southeast Asia, and Ukraine have commissioned numerous orders due to its dependable functionality and stable quality. One of the major advantages is the optimized 15-working-day production lead time, which offers a practical balance between accuracy and delivery efficiency, making it a favored option for equipment maintenance and system upgrades.
Replacement solution image
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° |
