Overview
It supports high-efficiency operation, therefore ensuring stable voltage output under fluctuating line conditions.
Moreover, ABB designed this unit for continuous industrial use in demanding process automation environments.
Control engineers select SD822 to maintain predictable power delivery for controllers, I/O modules, and communication interfaces.
Specification
| Parameter | Description |
|---|---|
| Product Name | Power Supply Module |
| Manufacturer | ABB |
| Model | SD822 |
| Order Number | 3BSC610038R1 |
| System Compatibility | ABB Advant OCS and ABB 800xA |
| Primary Function | AC to 24 V DC regulated power conversion |
| Input Voltage | 115 V AC / 230 V AC selectable |
| Input Frequency | 50/60 Hz |
| Nominal Output Voltage | 24 V DC |
| Maximum Output Current | 5 A |
| Output Regulation | Stabilized DC output under load |
| Mounting Type | Rack or DIN-rail installation |
| Protection Features | Over-current, over-voltage, short-circuit protection |
| Indicators | Front-panel LED status indication |
| Efficiency | High-efficiency design for reduced heat generation |
| Operating Environment | Industrial control cabinets, non-condensing |
| Maintenance Requirement | Minimal maintenance under normal operation |
| Expected Service Life | Long-term industrial operation |
FAQ
It converts AC input power into regulated 24 V DC to supply ABB Advant OCS and 800xA components.Q2: Which control systems support the SD822 module?
It is compatible with ABB Advant OCS and ABB 800xA platforms.
Q3: What input voltages does SD822 support?
It supports switch-selectable 115 V AC and 230 V AC at 50/60 Hz.
Q4: Is SD822 suitable for continuous industrial operation?
Yes, it is designed for 24/7 operation in industrial control environments.
Q5: Does SD822 include protection features?
Yes, it provides over-current, over-voltage, and short-circuit protection for connected devices.
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