



Introduction
The ABB SA168 3BSE003389R1 Power Supply Unit is a high-capacity, industrial-grade module designed to provide stable and reliable power to ABB automation and control systems. Engineered for heavy-duty applications, it ensures continuous operation under fluctuating loads and harsh industrial conditions. Its robust construction, large form factor, and integrated protection features make the SA168 ideal for powering complex control architectures where reliability and uptime are critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Power Supply Unit |
| Primary Function | Provides regulated and stable power to ABB automation systems |
| System Compatibility | ABB control and distributed I/O platforms |
| Input Design | Industrial-grade AC/DC input with protection circuitry |
| Output Features | Stable, regulated voltage with overload and short-circuit protection |
| Mechanical Design | Rugged industrial module for cabinet or rack installation |
| Dimensions | 255 × 177 × 482 mm (H x W × D) |
| Weight | 26.6 kg |
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