539461 AX70/0013EK.42SGA-F0 Ex Absolute Encoder Custom Replacement Solution
For 539461 AX70/0013EK.42SGA-F0, we provide a custom replacement solution that mirrors the original encoder’s parameters and mechanical dimensions. Using a 1:1 replacement principle, our units can be seamlessly integrated into existing systems. With options for non-standard customization and a 10–15 working day delivery time, we help customers overcome sourcing difficulties and avoid long procurement delays.
The original AX70 encoder range, including this model, was designed for safe operation in explosive atmospheres. Fully certified under ATEX and IECEx, it has been widely applied in oil refineries, mining equipment, petrochemical plants, and offshore machinery. Its robust construction and versatile fieldbus interfaces make it a preferred solution in hazardous automation environments. Our replacements ensure users maintain operational security and reliability.
Technical Datasheet: Ex Absolute Encoders AX 70
| المعلمة | التفاصيل |
|---|---|
| قطر المسكن | 70 mm |
| قطر العمود | 10 mm (solid shaft) |
| Flange (Mounting of housing) | Clamping flange, fastening screw thread 3x M6x12 |
| Protection class housing¹ (EN 60529 / A1:2000-02) | T4: IP65 or IP67 |
| Protection class shaft¹ (EN 60529 / A1:2000-02) | T4: IP64 or IP67 |
| Starting torque typ. | ＜1 Ncm |
| عزم القصور الذاتي | ca. 20 g·cm² |
| Max. shaft load | axial 40 N / radial 100 N |
| Vibration resistance (IEC 68-2-6) | 100 m/s² (10 - 1500 Hz) |
| Shock resistance (IEC 68-2-27) | 1000 م/ثانية² (6 مللي ثانية) |
| درجة حرارة التشغيل | Operating temperature correlating with Ex-requirements, please see following tab showing allowed ambient temperature in relation to different conditions |
| Storage temperature | -25°C … +85°C |
| Material shaft | Stainless Steel |
| Material housing | Aluminum (AX70); Stainless Steel (AX71) |
| الوزن | AX70: approx. 1.4 kg; AX71: approx. 4.8 kg |
| الاتصال | Cable, axial or radial |
