0539522 AX70/1213EK.72SBA-V0 Ex Absolute Encoder Custom Replacement Solution
We provide a custom replacement solution for the 0539522 AX70/1213EK.72SBA-V0, ensuring full 1:1 compatibility in both electrical performance and mechanical installation. By using non-standard customization methods, we deliver encoders that replicate the original’s functions exactly, guaranteeing seamless system operation. The 10–15 working day production schedule enables faster availability, helping customers to shorten their procurement cycle and overcome the difficulties associated with sourcing discontinued original units.
The AX70/1213EK.72SBA-V0 encoder is part of the Hengstler Ex-certified product range, designed to deliver reliable absolute positioning in hazardous industrial environments. With ATEX and IECEx certification, it is a preferred choice in chemical plants, hazardous material transport systems, and automated production lines operating in explosive zones. Known for its durability and precision, it provides safe, consistent performance even under demanding operating conditions. Our replacement solutions extend these benefits by giving customers quicker and more reliable access to compatible encoders.
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 |
