ABB TU847 is an S800 I/O module termination unit for redundant CI840 or CI840A field communication interface configurations with non-redundant I/O. The passive unit provides a 24 V DC power connection, one electrical ModuleBus, positions for two CI840/CI840A modules and two rotary switches for station addresses from 0 to 99. ABB also specifies a PROFIBUS D-sub 9 connector, RJ45 service ports and optional optical ModuleBus connection through TB842 and TB806. Before replacement, verify article number 3BSE022462R1, power, interface pairing, station address, ModuleBus arrangement and mounting orientation.
Condition, availability and warranty are Stockoems commercial terms.
| Manufacturer | ABB |
| Complete Part Number | TU847 |
| Manufacturer Article Number | 3BSE022462R1 |
| Product Type | S800 I/O module termination unit |
| System | ABB S800 I/O |
| Configuration | Redundant CI840/CI840A with non-redundant I/O |
| Power Input | 24 V DC, 19.2 to 30 V |
| Module Redundancy | Yes |
| Cable Redundancy | No |
| Station Address | Two rotary switches, 0 to 99 |
| Connectors | PROFIBUS D-sub 9 and RJ45 service ports |
| ModuleBus | One electrical ModuleBus |
| Optional Optical Connection | TB842 through TB806 |
| Mounting | Vertical or horizontal |
| Protection Rating | IP20 |
| Height | 186.5 mm |
| Weight | 500 g |
| Country of Origin | SWEDEN |
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping |
Verify TU847 and article number 3BSE022462R1, the CI840 or CI840A pair, non-redundant I/O architecture, 24 V DC supply, station addresses, PROFIBUS connector, ModuleBus arrangement and mounting orientation before replacement.
TU847 is a passive S800 I/O module termination unit for redundant CI840 or CI840A configurations with non-redundant I/O.
ABB identifies TU847 with article number 3BSE022462R1.
ABB specifies 24 V DC with a permitted range of 19.2 to 30 V.
The unit provides a PROFIBUS D-sub 9 connector, RJ45 service ports and one electrical ModuleBus.
Yes. ABB states that a TB842 optical ModuleBus port can connect to TU847 through TB806.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Our team coordinates verification, inspection, documentation and delivery support for ABB TU847 procurement without promising unconfirmed quantities or lead times.
Model and suffix verification compares TU847, the order code and label details. Condition confirmation and Product and label photo confirmation are completed before dispatch planning.
Technical compatibility review checks the intended CI840 or CI840A arrangement, ModuleBus topology, station addressing and project requirements supplied by the buyer.
Protective packaging, Worldwide shipping, Shipment tracking and Customs documentation are coordinated for the confirmed destination and shipment method.
Written warranty terms, a defined Return authorization process and timely After-sales response help purchasing and engineering teams maintain a clear service record.
Incoming checks focus on the model marking, order code, visible condition and supplied label photos. The team records the verification outcome, coordinates protective packing and prepares shipment paperwork appropriate to the destination.
Logistics communication covers dispatch coordination and tracking details. After delivery, buyers can contact the same service team for warranty questions, return authorization guidance and technical communication.
Ask for the complete model and suffix check, clear condition terms, label photos, written warranty scope and traceable shipment documents before approving the order.
Request the exact order code, quantity, condition statement, inspection evidence, packing plan, destination details and written return authorization procedure.
Warning signs include altered suffixes, reused photographs, unsupported compatibility claims, vague warranty language, missing shipment records and pressure to accept a different model.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Email: sales6@apterpower.com | WhatsApp: +86 18159889985
