539415 AX70/0013EK.42SBA-F0 Ex Absolute Encoder Custom Replacement Solution
For 539415 AX70/0013EK.42SBA-F0, our company provides a custom replacement solution designed to ensure complete 1:1 compatibility in both parameters and mechanical installation. This replacement strategy enables effortless system integration and is supported by non-standard customization where required. With a 10–15 working day lead time, we give customers a fast and effective path to replacing hard-to-source Ex Absolute Encoders.
The original AX70 series was specifically developed for hazardous location use, carrying ATEX and IECEx certifications for explosion-proof protection. These encoders are used in oil platforms, chemical plants, and industrial automation systems operating in explosive atmospheres. With their strong mechanical build and wide interface options, AX70 encoders ensure stable and accurate feedback in critical processes. Our custom replacements keep these performance standards while helping enterprises optimize procurement.
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 |
