ABB S800 I/O Series SB822 3BSE018172R1 Rechargeable Battery Unit
The ABB SB822 is a rechargeable battery unit for ABB industrial automation platforms. Type Designation: SB822 | Catalog Description: SB822 Rechargeable Battery Unit | Medium Description: External DIN-rail mounted rechargeable battery unit with lithium-ion battery, 24V DC connector, TK821V020 cable. Factory-sealed, fully tested, 12-month warranty. Ships within 24 hours from Shenzhen.
Technical Specifications
| SB822 | is an external DIN-rail mounted rechargeable battery unit. It includes a lithium-ion battery, a 24V DC connector, and the TK821V020 connection cable, providing reliable backup power for automation systems. |
|---|---|
| Product ID | 3BSE018172R1 |
| Type Designation | SB822 |
| Catalog Description | SB822 Rechargeable Battery Unit |
| Medium Description | External DIN-rail mounted rechargeable battery unit with lithium-ion battery, 24V DC connector, TK821V020 cable |
| Product Type | Power_Supply |
| HS Code | 850760 |
| Customs Tariff Number | 85076000 |
| Dimensions | Depth 184.5 mm, Height 139.5 mm, Width 76.5 mm |
| Net Weight | 0.55 kg |
| Battery | 1 × Lithium-ion portable battery |
| Battery Weight | 0.78 g (equivalent lithium metal 0.8 g / 0.03 oz) |
| Dangerous Goods Classification | UN3481-PI967, Class 9 |
| Country of Origin | Sweden |
| Rechargeable Design | Lithium-ion battery ensures reliable backup power supply |
| DIN-Rail Mounting | Easy installation in industrial control panels |
| Integrated Connector | Includes 24V DC connector and TK821V020 cable for direct use |
| Safety Compliance | Classified under UN3481, Class 9 for safe handling and transport |
| Compact Size | Slim dimensions for space-saving installation |
| Environmental Compliance | RoHS compliant, WEEE Category 5 (small equipment) |
| Industrial Reliability | Built for long-term use in automation environments |
| Manufacturer | ABB |
| Model / SKU | SB822 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Why the ABB SB822 Matters for Your Operation
In chemical processing, every component in your control system has a specific job — and when one fails, the ripple effects can shut down an entire production line. The ABB SB822 is a rechargeable battery unit that keeps your batch reactor control and continuous distillation running without interruption.
Here is what this module actually does. product id: 3BSE018172R1; type designation: SB822; catalog description: SB822 Rechargeable Battery Unit; product type: Power_Supply. These are not generic specifications — they determine whether this module will work in your specific ABB system. We have seen too many cases where a maintenance team ordered a replacement only to find it was the wrong revision or configuration. That is why we test every SB822 on a live ABB rack before shipping — full signal injection across every channel, not just a visual check.
Installation matters too. The most common cause of DOA reports is not a defective module — it is bent backplane pins from forcing a module in at the wrong angle. Take your time lining up the guides. Apply even pressure. If it does not slide in smoothly, stop and check the alignment. Always wear a grounded wrist strap — static discharge from removing a fleece jacket in a dry process area can exceed 15,000 volts, destroying sensitive input protection diodes instantly.
Think about your sparing strategy. A single ABB SB822 costs a fraction of what one hour of unplanned downtime costs in chemical processing. We ship replacements within 24 hours from Shenzhen — but even 24 hours is too long if you are losing production. For critical applications, keep one cold spare on your shelf.
Compatible Parts — Same System
These modules share the same system family as the SB822. Commonly ordered together for complete rack builds or spare parts kits.
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