The Siemens 3SB5400-0A Enclosure is a SIRIUS ACT / 3SB5 series command device enclosure designed to house pushbuttons, selector switches, and indicator light elements in industrial control systems. It provides a safe, modular mounting base for building complete control stations used in automation, machinery, and electrical panels.
This enclosure is part of Siemens’ 22 mm command and signaling system, allowing flexible configuration with various actuators and contact blocks.
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Series | SIRIUS ACT / 3SB5 |
| Part Number | 3SB5400-0A |
| Product Type | Enclosure for Command Devices |
| Mounting Type | Front plate mounting |
| Application | Pushbuttons, selector switches, indicator devices |
| Configuration | Modular system (22 mm) |
| Build Type | Industrial enclosure base |
The Siemens 3SB5400-0A enclosure is widely used in:
Allows engineers to build customized command stations using Siemens SIRIUS ACT pushbuttons and indicators.
Designed for harsh environments with strong mechanical stability and long service life.
Supports multiple device combinations such as pushbuttons, lamps, selectors, and emergency controls.
Front plate mounting enables quick assembly in control panels and operator stations.
The SIRIUS ACT system is designed for modern industrial automation, offering modularity, reliability, and ease of integration. Enclosures like the 3SB5400-0A provide the foundation for building robust and standardized operator control units.
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