SV/S 30.640.3.1 ABB KNX Power Supply 640 mA Premium with Integrated Choke and Additional 30 V DC Auxil
The SV/S 30.640.3.1 is a professional-grade component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure. As part of the globally recognized System Components range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination across diverse building services including lighting, HVAC, or system maintenance.
Designed for DIN-rail or decentralized installation, the SV/S 30.640.3.1 facilitates modular system architecture, allowing building operators to optimize environmental parameters and reduce energy overhead. Built with sustainable materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure standards such as LEED, BREEAM, and Green Premium. It is specifically engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.
| Specification | Detail |
|---|---|
| Product Model | SV/S 30.640.3.1 |
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration & Channels | 640 mA Bus Output + Unchoked 30 V DC Auxiliary Output |
| Rated Operating Voltage | 110-230 V AC supply |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external mains supply |
| Functional Sensing & Diagnostic Elements | Diagnostic logic, auxiliary power for line couplers or displays, 640mA capacity |
| Network Topology Support | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals for secure connectivity |
| Operating Temperature | -5°C to +45°C (typical indoor operational range) |
| Housing Material | Halogen-free, Flame-retardant industrial grade polycarbonate |
| Ingress Protection | IP20 (Indoor installation environments) |
| Certifications | CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed |
- Ideal for large commercial buildings and high-end residential projects
- Supports complex automation systems with multiple device integration
- Enables energy monitoring and system diagnostics for proactive maintenance
- Compatible with various KNX-compatible devices and interfaces
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