ABB SD822 Power Supply Module
Description
ABB SD822 3BSC610038R1 Power Supply Module is a high-performance power supply and safety digital output module designed for industrial automation and safety control systems. It provides stable power to downstream devices and converts safety control commands into actionable signals for safety execution equipment, ensuring reliable operation in harsh industrial environments.
| Specification | Value |
|---|---|
| Operating Power Input | 24V DC, ±15% voltage tolerance (18V to 36V) |
| Output Channels | 8 or 16 safety digital output channels |
| Output Signal Type | Relay output, 2A/250V AC or 3A/30V DC per channel |
| Safety Ratings | SIL 3, PL e, Cat. 4 |
| Response Time | ≤10ms for command to output; 5ms for fault shutdown |
| Isolation Voltage | 2500V AC between channels and power supply |
| Dimensions | 200mm x 150mm x 80mm, 3.5kg |
| Protection Rating | IP20 |
Key Features:
- Wide input voltage range adapts to industrial power fluctuations
- Built-in intelligent diagnostic system monitors 12 key parameters, with fault alarm and code output
- High electromagnetic shielding and dust resistance for stable operation in high-interference environments
- Supports hot swap for maintenance without system shutdown
- 92% power conversion efficiency for energy savings
Applications:
- Process control systems in chemical, petroleum, and refining industries
- Power infrastructure such as substation automation systems
- Transportation systems including railway signal and train control equipment
- Intelligent manufacturing and industrial robot control cabinets
Related Models:
- ABB SD812F
- ABB SD821
- ABB SD823
- ABB SD832
- ABB SD833