539480 AX70/0013EK.42SBA-V0 Ex Absolute Encoder Custom Replacement Solution
For 539480 AX70/0013EK.42SBA-V0, we supply a custom replacement solution that reproduces the original encoder’s performance and installation features on a 1:1 basis. This guarantees complete system compatibility without design changes. We also offer non-standard customization to meet unique requirements. With a 10–15 working day production schedule, customers can expect rapid delivery and resolution of procurement challenges linked to original encoders.
The AX70 encoder series is known for its explosion-proof construction and compliance with ATEX/IECEx standards. It is widely deployed in chemical engineering, mining industries, and marine environments, where safe and stable encoder performance is essential. Its mechanical durability, vibration resistance, and communication flexibility make it suitable for demanding industrial tasks. Our replacement solutions maintain this reliability while cutting down lead times.
Technical Datasheet: Ex Absolute Encoders AX 70
| Parâmetro | Detalhes |
|---|---|
| Diâmetro da carcaça | 70 mm |
| Diâmetro do eixo | 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 |
| Momento de inércia | 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 m/s² (6 ms) |
| Temperatura operacional | Operating temperature correlating with Ex-requirements, please see following tab showing allowed ambient temperature in relation to different conditions |
| Temperatura de armazenamento | -25°C … +85°C |
| Material shaft | Stainless Steel |
| Material housing | Aluminum (AX70); Stainless Steel (AX71) |
| Peso | AX70: approx. 1.4 kg; AX71: approx. 4.8 kg |
| Conexão | Cable, axial or radial |
