We offer a customized replacement for the EXAGN-S101B-1212-H-AL-02-68-00-FZ-B-S2 SSI explosion-proof absolute encoder. Our replacement is produced via non-standard customization, strictly matching all application parameters and installation dimensions of the original model, ensuring seamless integration. The production lead time is approximately 15 working days, providing a quick and reliable solution for critical industrial applications.
The EXAGN-S101B-1212-H-AL-02-68-00-FZ-B-S2 encoder features a high-resolution SSI interface, offering precise absolute positioning even in hazardous environments. Its stainless steel shaft and aluminum housing ensure mechanical durability and reliability. Certified to ATEX, IECEx, and North American standards, it is suitable for explosive zones and operates reliably from –40 °C to +70 °C, with IP64–IP68 ingress protection. The encoder supports axial loads up to 60 N and radial loads up to 80 N, making it ideal for chemical processing plants, offshore installations, oil & gas, and mining machinery. The removable end cap allows easy address setup, and integrated electrical protections ensure safe, reliable operation.
Replacement product physical photograph.
البيانات الفنية
المواصفات الكهربائية
| المعلمة | التفاصيل |
|---|---|
| الكود | Absolute – Binary or Gray Code |
| الواجهة | Synchronous Serial (SSI)Driver meets EIA standard RS422 |
| القرار | Max. 14 bit (16384) revolutionsMax. 16 bit (65536) steps per rev. |
| Transfer Distance | Up to 1200 m (3937 ft) |
| Clock Input | RS422 compatible via optocoupler |
| Data Output | Line Driver RS422 |
| Clock Frequency | 100 kHz to 2 MHz |
| Accuracy of Division | +/- ½ LSB (12 bit)+/- ¼ LSB (16 bit) |
| Cycle Time | < 25 µs |
| Turn On Time | < 1 s |
| Supply Voltage | 4.5 to 30 VDC (Absolute limits)According to EN 50 178 |
| Power Consumption | Max. 1.5 watts |
| Electrical Protection | Reverse polarity and over-voltage-peak protection |
| مناعة ضد الضوضاء | EN61000-6-2 |
| التداخل المنبعث | EN 61000-6-4 |
المواصفات الميكانيكية
| المعلمة | التفاصيل |
|---|---|
| المواد | Housing: Aluminum or Stainless SteelCap: Aluminum or Stainless SteelShaft: Stainless Steel |
| الوزن | Aluminum: ~ 1600 gr (56.44 oz)Stainless Steel: ~ 3100 gr (109.35 oz) |
| Bearing Life | > 1.9 × 10¹⁰ revolutions at rated load |
| Shaft Speed | 6,000 rpm (max.)，IP 643,000 rpm (max.)，IP 65/66/67/68 |
| بدء عزم الدوران | ≤ 0.01 Nm at 25°C（with seal）≤ 0.03 Nm at 25°C（without seal） |
| Rotor Mass Moment of Inertia | 42 gcm² (5.95 × 10⁻⁴ oz-in-sec²) |
| Shaft Loads | Axial: 60 N (13.50 lbs) max.Radial: 80 N (17.98 lbs) max. |
Environmental Specifications
| المعلمة | التفاصيل |
|---|---|
| Operating Temp. | -40° to +70°C |
| Storage Temp. | -40° to +70°C |
| Shock | 100g @ 11 ms |
| Vibration | 10g @ 10 - 2000 Hz |
| Bump | 10g @ 16 ms (1000 x 3 axis) |
| Humidity | 98% RH without condensation |
| Enclosure Rating | IP 64 / Nema 4 (approx.)IP 65 / Nema 5 (approx.)IP 66 / Nema 6 (approx.)IP 67 / Nema 6 (1hour/1meter) / Nema 6P (approx.) |
