539522 AX70/1213EK.72SBA-V0 Ex Absolute Encoder Custom Replacement Solution
The 539522 AX70/1213EK.72SBA-V0 can be fully supported by our tailor-made replacement encoders, designed to replicate the original’s parameters and installation interfaces on a 1:1 basis. Customers benefit from seamless drop-in compatibility and operational reliability. With a 10–15 working day manufacturing cycle, our service provides an efficient alternative to the delays and shortages often experienced when sourcing the original encoders, ensuring business continuity and reduced downtime.
This model, belonging to the Hengstler AX70 Ex absolute encoder family, is widely recognized for its compliance with ATEX and IECEx certifications. It is particularly suited to mining conveyors, hazardous warehousing systems, and refinery automation, where reliable feedback and safety compliance are critical. With robust construction and precise measurement capabilities, it delivers strong performance even in challenging environments. Our replacement solution ensures that industrial users retain the operational advantages of the original unit while resolving procurement challenges.
Ficha técnica: Encóderes absolutos Ex AX 70
| Parámetro | Detalles |
|---|---|
| Diámetro de la carcasa | 70 mm |
| Diámetro del eje | 10 mm (eje macizo) |
| Brida (Montaje de la carcasa) | Brida de sujeción, tornillo de fijación rosca 3x M6x12 |
| Clase de protección de la carcasa¹ (EN 60529 / A1:2000-02) | T4: IP65 o IP67 |
| Clase de protección eje¹ (EN 60529 / A1:2000-02) | T4: IP64 o IP67 |
| Par de arranque típ. | ＜1 Ncm |
| Momento de inercia | ca. 20 g/m². |
| Carga máxima del eje | axial 40 N / radial 100 N |
| Resistencia a las vibraciones (IEC 68-2-6) | 100 m/s² (10 - 1500 Hz) |
| Resistencia a los golpes (IEC 68-2-27) | 1000 m/s² (6 ms) |
| Temperatura de funcionamiento | Temperatura de funcionamiento en correlación con los requisitos Ex, consulte la siguiente pestaña que muestra la temperatura ambiente permitida en relación con diferentes condiciones |
| Temperatura de almacenamiento | -25°C ... +85°C |
| Material del eje | Acero inoxidable |
| Material de la carcasa | Aluminio (AX70); Acero inoxidable (AX71) |
| Peso | AX70: aprox. 1,4 kg; AX71: aprox. 4,8 kg |
| Conexión | Cable, axial o radial |
