ABB S800 I/O Series SD831 3BSC610064R1 Power Supply Unit
The ABB SD831 is a power supply unit for ABB industrial automation platforms. Type Designation: SD831 | Catalog Description: SD831 Power Supply, 3A | Medium Description: Input AC 100–240 V or DC 110–300 V; Output DC 24 V, 3A. Factory-sealed, fully tested, 12-month warranty. Ships within 24 hours from Shenzhen.
Technical Specifications
| SD831 | is a |
|---|---|
| Product ID | 3BSC610064R1 |
| Type Designation | SD831 |
| Catalog Description | SD831 Power Supply, 3A |
| Medium Description | Input AC 100–240 V or DC 110–300 V; Output DC 24 V, 3A |
| Product Type | Power_Supply |
| HS Code | 850440 |
| Customs Tariff Number | 85044083 |
| Dimensions | Depth 102 mm, Height 124 mm, Width 32 mm |
| Net Weight | 0.52 kg |
| Mounting | DIN rail mounted |
| Compliance | RoHS compliant, WEEE Category 5 (small equipment) |
| Wide Input Range | Accepts AC 100–240 V or DC 110–300 V |
| Stable Output | Provides regulated 24V DC at 3A |
| Redundant Ready | Supports redundant power setups via SS8XX voting unit |
| DIN Rail Mounting | Simplifies installation in industrial control panels |
| Compact Design | Slim profile saves cabinet space |
| Industrial Reliability | Built for long-term use in automation environments |
| Manufacturer | ABB |
| Model / SKU | SD831 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Buying a ABB SD831: What to Look For
Ordering industrial spare parts is not like online shopping. When you need a power supply unit for your ABB system, getting the wrong variant can mean days of additional downtime. Here is how to get it right the first time.
Match the exact part number. ABB uses configuration codes in part numbers that determine input voltage, output type, communication protocol, and agency approvals. Two modules that look identical can have completely different internal configurations. Always match the full part number — not just the base model. Send us a photo of your existing module label and our engineers will confirm compatibility within 4 business hours.
Know what you are buying. sd831: is a; product id: 3BSC610064R1; type designation: SD831; catalog description: SD831 Power Supply, 3A. These are actual measured specifications from our latest stocked batch — not copied from a datasheet. Every module we ship includes a printed test report with serial number, test date, and all measured values.
Plan ahead. If this module fails and you do not have a spare, OEM lead times can stretch to 8–12 weeks. We ship within 24 hours from stock. For critical chemical processing applications, keep at least one tested spare on your shelf.
Compatible Parts — Same System
These modules share the same system family as the SD831. Commonly ordered together for complete rack builds or spare parts kits.
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