

ABB CI840A 3BSE041882R1 Redundant Communication Interface Module
The ABB CI840A 3BSE041882R1 is a redundant communication interface module for ABB platforms. Catalog Description: CI840A PROFIBUS DP-V1 Interface | Long Description: For redundant communication interface, two CI840A modules and one TU847 or TU846 must be ordered. | Medium Description: For redundant communication interface, two CI840A modules and one TU847 or TU846 must be ordered.. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Product ID | 3BSE041882R1 |
|---|---|
| ABB Type Designation | CI840A |
| Catalog Description | CI840A PROFIBUS DP-V1 Interface |
| Long Description | For redundant communication interface, two CI840A modules and one TU847 or TU846 must be ordered. |
| Medium Description | For redundant communication interface, two CI840A modules and one TU847 or TU846 must be ordered. |
| Product Type | Communication Module |
| Technical Information | Requires two CI840A modules and one TU847 or TU846 for redundant communication interface. |
| Product Net Depth / Length | 96 mm |
| Product Net Height | 119 mm |
| Product Net Width | 54 mm |
| Product Net Weight | 0.2 kg |
| RoHS Status | Compliant with EU Directive 2011/65/EU |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Number of Batteries | 0 |
| SCIP | 3d7bbb51-4c08-4199-9c77-84e434b071e3 (Estonia) |
| Manufacturer | ABB |
| Model / SKU | CI840A 3BSE041882R1 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Genuine ABB — Functionally Tested
Live-rack power-up, channel verification, communication testing, 48h burn-in at 55C. Printed test report. Full traceability. 12-month warranty. Ships within 24h.
Compatible Parts — Same System
These modules share the same system family as the CI840A 3BSE041882R1. Commonly ordered together for complete rack builds or spare parts kits.
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