0539428 AX70/0012EK.42SGA-F0 Ex Абсолютний енкодер Ex Індивідуальне рішення для заміни
For 0539428 AX70/0012EK.42SGA-F0, we provide a custom replacement solution designed to match the original encoder’s parameters and installation exactly. Built on a 1:1 replacement model, the solution can be customized for non-standard requirements, ensuring perfect compatibility with existing systems. Our efficient production process ensures delivery within 10–15 working days, enabling customers to significantly reduce waiting times and overcome procurement bottlenecks commonly associated with explosion-proof encoders.
The original AX70 encoder series is highly regarded for its reliability in hazardous environments. With full ATEX and IECEx certification, it is engineered for safe operation in chemical plants, oil refineries, mining facilities, and heavy industrial automation systems. The encoder’s strong axial and radial load capacity, coupled with multiple industrial bus options, make it adaptable for demanding applications. Our replacement solution enables customers to maintain this proven reliability while benefiting from shorter lead times and flexible sourcing.
Technical Datasheet: Ex Absolute Encoders AX 70
| Параметр | Деталі |
|---|---|
| Housing diameter | 70 mm |
| Shaft diameter | 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 |
| Moment of inertia | 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) |
| Operating temperature | Operating temperature correlating with Ex-requirements, please see following tab showing allowed ambient temperature in relation to different conditions |
| Storage temperature | -25°C … +85°C |
| Material shaft | Stainless Steel |
| Material housing | Aluminum (AX70); Stainless Steel (AX71) |
| Weight | AX70: approx. 1.4 kg; AX71: approx. 4.8 kg |
| Connection | Cable, axial or radial |
