539464 AX70/1212EK.42SBA-K0 Ex Absolute Encoder Custom Replacement Solution
The 539464 AX70/1212EK.42SBA-K0 model can be fully replaced by our custom-engineered alternatives, designed with precise adherence to the original technical parameters and installation dimensions. Our engineering team can deliver 1:1 customized production to match the non-standard requirements of the original product. The 10–15 working day production cycle makes it possible for enterprises to secure replacements faster, helping to alleviate sourcing bottlenecks and minimizing downtime in critical operations.
This original encoder belongs to the AX70 ATEX/IECEx-certified series, widely respected for its stability and safety in hazardous areas. It finds strong applications in energy plants, offshore drilling platforms, and hazardous storage facilities. Designed for high accuracy and robust performance, the encoder delivers long-term reliability even in environments where explosive gases or dust may be present. Our replacement ensures that customers continue enjoying these benefits while overcoming the limitations of difficult procurement.
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 |
