0539521 AX70/1213EK.72SBA-U0 Ex Absolute Encoder Custom Replacement Solution
For the original model 0539521 AX70/1213EK.72SBA-U0, we deliver a custom replacement encoder solution engineered to match the original specifications on a strict 1:1 basis. Our team ensures that all electrical parameters, output signals, and installation dimensions are carefully replicated, using non-standard customization to meet customer needs. With a 10–15 working day production cycle, enterprises can obtain replacements more quickly than traditional sourcing allows. This approach effectively shortens procurement lead times, reduces downtime risk, and solves the challenges associated with sourcing original encoders that may be discontinued or difficult to procure.
The AX70/1213EK.72SBA-U0 belongs to the Hengstler AX70 Ex absolute encoder family, certified under ATEX and IECEx standards for use in hazardous environments. This model is highly valued in oil and gas production sites, chemical processing facilities, and mining equipment, where both safety compliance and precision feedback are essential. Its robust housing and high-resolution output guarantee reliable operation under harsh industrial conditions, including exposure to explosive gases or dust. By offering custom replacements, we help enterprises maintain system reliability and safety compliance while eliminating delays in their supply chain.
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 |
