539425 AX70/0012EK.42SBA-F0 Ex Absolute Encoder Custom Replacement Solution
For the original model 539425 AX70/0012EK.42SBA-F0, we offer a custom replacement solution that mirrors the original specifications and installation dimensions on a 1:1 basis. This approach allows seamless system integration without modifications. In addition, our manufacturing process supports non-standard customization for special project needs. With a production lead time of 10–15 working days, we can effectively shorten procurement cycles and help customers overcome the challenges of sourcing discontinued ATEX/IECEx certified encoders.
The original AX70 series is known for its rugged explosion-proof design, making it suitable for hazardous environments. With ATEX and IECEx certification, it guarantees safe and reliable performance in areas with explosive gases and dust. Typical applications include oil & gas exploration, petrochemical processing, mining machinery, and marine equipment. Its solid mechanics, high load capacity, and versatile communication interfaces ensure dependable performance under heavy-duty conditions. Our replacement solution preserves these application strengths while providing faster and more flexible delivery.
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 |
