



Introduction
The ABB SB171 3BSE004802R1 Power Supply is a compact and efficient module designed to deliver stable and reliable power to ABB automation and control systems. Its small footprint and lightweight design make it ideal for tight cabinet installations while ensuring uninterrupted operation of controllers and I/O modules. Engineered for industrial environments, the SB171 emphasizes consistent performance, protection against electrical disturbances, and ease of integration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Power Supply |
| Primary Function | Provides stable, regulated power for ABB automation components |
| System Compatibility | ABB controllers, I/O modules, and distributed control systems |
| Input Design | Industrial AC/DC input with protective circuitry |
| Output Features | Regulated voltage with overload and short-circuit protection |
| Mechanical Design | Compact, lightweight industrial module suitable for cabinet or rack installation |
| Dimensions | 234 × 54 × 90 mm (H x W × D) |
| Weight | 0.315 kg |
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