Product Specification
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Manufacturer | ABB | Mains frequency | 50-60 Hz +- 6% |
Product ID | 3BSC610066R1 | Primary peak inrush current at power on | <10 A |
| Product Type | Field Control Processor | Power Factor (at rated output power) | 0.59/0.51 |
| Part Number | SD833 | Heat dissipation | 24/22 W |
| Ripple (peak to peak) | < 50 mV | Maximum ambient temperature | 55 °C |
| Secondary voltage holdup time at mains blackout | 46/47 ms | Primary: Recommended external fuse | 10-20 A |
| Maximum output current | 12 A At ambient temp < 45 °C | Secondary: Short circuit | 14-18 A |
| Mains voltage variation allowed | 100-120 V a.c. +-10 %, 200-240 V a.c. +-10 % | Output voltage regulation at max. current | < 70 mV / <100 mV |
More Description
The SD833 Power Supply Unit (3BSC610066R1) is designed for use in demanding industrial environments, ensuring reliability and efficiency in power conversion. With a rated output of 24 V DC and a current of 10 A, this unit delivers 240 W of continuous power. It supports SELV and PELV applications and is compliant with safety standards like EN 50178 and EN 61131-2, ensuring protection and safety for connected equipment. The SD833 can handle a wide range of input voltages, with an auto-select feature for 100-120 V AC or 200-240 V AC mains. It also features a soft start mechanism, preventing fuse trips or earth-fault circuit breaker issues during power-on. The unit operates with high efficiency (91/91.6%) and is equipped with overcurrent and overvoltage protection to prevent damage under extreme conditions. Designed with rugged reliability in mind, the SD833 features minimal heat dissipation (24/22 W) and operates in ambient temperatures up to 55 °C. It offers excellent voltage regulation at maximum current, ensuring stable output with minimal fluctuations (< 70 mV). The unit also has a secondary voltage hold-up time of 46/47 ms during mains blackouts, ensuring that critical systems remain powered. |
ABB SD833 3BSC610066R1 Features
1
Wide Input Voltage Range
Auto-select input voltage (100-120 V AC, 200-240 V AC), adaptable to various global power standards.
2
SELV and PELV Applications
Supports both Safety Extra-Low Voltage (SELV) and Protective Extra-Low Voltage (PELV) circuits for enhanced safety.
3
Overcurrent and Overvoltage Protection
Features built-in protection mechanisms to safeguard equipment from power surges and overloads.
4
Compact and Reliable Design
Designed for DIN-rail mounting for easy integration in control cabinets and panels.
If you want to more details，please contact me without hesitate.Email：sales@sparecenter.com
ABB SD833 3BSC610066R1 Images
ABB SD833
ABB SD833
ABB SD833
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Email: sales@sparecenter.com
