Description
Overview
The ABB DSSR 122 DSSR1229K 4899 0001-NK Rack Power Supply delivers stable DC power for demanding automation environments. Engineers integrate this compact unit into Distributed Control Systems to ensure reliable voltage regulation, efficient energy conversion, and long-term operational stability.
Technical Specifications
| Parameter |
Value |
| Model Number |
DSSR 122 DSSR1229K 4899 0001-NK |
| Manufacturer |
ABB |
| Module Type |
Rack Power Supply |
| Dimensions |
26.5 × 13.8 × 9 cm |
| Weight |
2.34 kg |
| HS Code |
8537101190 |
| System Compatibility |
DCS |
| Input Voltage Range |
18–30 V DC |
| Output Voltage |
5 V DC |
| Output Current |
40 A |
| Power Capacity |
280 W |
| Protection Features |
Overload, Short Circuit, Voltage Fluctuation |
| Origin |
Sweden |
| Condition |
Brand New |
| Status |
Active |
Functional Highlights
The ABB DSSR 122 DSSR1229K 4899 0001-NK provides a reliable 5V/40A output, ensuring consistent power delivery for sensitive electronics such as PLCs, sensors, and control circuits. Its advanced protection mechanisms safeguard against overloads and voltage fluctuations, while efficient power conversion minimizes energy loss. The rugged design guarantees durability in harsh industrial environments.
Applications and Compatibility
The DSSR 122 DSSR1229K 4899 0001-NK Rack Power Supply fits ABB Distributed Control Systems and industrial equipment racks. Engineers deploy it in manufacturing plants, energy facilities, and process industries where stable DC power is critical. Its compact design simplifies integration into control panels, while Swedish engineering ensures compliance with strict safety standards.
Benefits
-
Compact dimensions (26.5×13.8×9cm) simplify installation in equipment racks.
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Moderate weight (2.34kg) ensures durability and easy handling.
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Reliable 280W output supports sensitive automation components.
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Advanced protection features enhance safety and system reliability.
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Maintenance-free design reduces downtime and operational costs.
