Description
- Model: TK851V010
- ABB Article Number: 3BSC950262R1
- Part Type: Connection Cable
- Length: 1.0 m
- Primary Use: RCU Link Cable
- Secondary Use: BC810 Interconnection Cable
- Compatible Platform: ABB AC 800M / System 800xA
Technical Introduction
The ABB TK851V010 3BSC950262R1 is a 1.0 m connection cable used in ABB AC 800M/System 800xA controller architectures.
ABB identifies TK851V010 as a prefabricated cable used in two specific roles: an RCU Link Cable and a BC810 Interconnection Cable. The published System 800xA product catalog lists article number 3BSC950262R1, with a cable length of 1.0 m. In BC810 applications, it forms part of the interconnection arrangement between the associated CEX-Bus interface units; it should therefore be matched to the actual cabinet architecture rather than treated as a generic 1 m control cable.
Best Suited For
- ABB AC 800M / System 800xA maintenance
- RCU Link replacement work
- BC810 interconnection assemblies
Core Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ABB |
| Type Designation | TK851V010 |
| Article Number | 3BSC950262R1 |
| Product Type | Prefabricated Connection Cable |
| Cable Length | 1.0 m |
| Primary Application | RCU Link Cable |
| Secondary Application | BC810 Interconnection Cable |
| Compatible Platform | ABB AC 800M / System 800xA |
| Product Net Length | 1000 mm |
| Product Net Height | 10 mm |
| Product Net Width | 10 mm |
| Product Net Weight | 0.45 kg |
ABB TK851V010 3BSC950262R1
ABB’s published product information confirms the 1.0 m cable length, RCU Link and BC810 interconnection applications, and the 3BSC950262R1 article number. A product-data listing gives approximately 1000 × 10 × 10 mm and 0.45 kg net weight.
Field Engineer’s Tech Notes
1. Do not confuse TK851V010 with the CEX-Bus TK850 cable family.
The designations are similar, but the functions are different. ABB specifies TK851V010 for RCU Link and interconnection applications, while TK850V007 is a CEX-Bus extension cable. Verify the complete type designation and article number before releasing a replacement.
2. Check the assembly before changing the cable.
When is used with interconnection hardware, verify the complete configuration, connector seating, cable routing, and associated termination arrangement. A cable fault can otherwise be mistaken for a communication-interface or controller failure.
Adaptive QA & Testing Protocol
Incoming inspection should verify , cable length, connector condition, locking features, strain relief, jacket integrity, and any signs of bent or contaminated contacts.
Electrical QA should include point-to-point continuity testing and isolation checks between the relevant conductors. Connector engagement should be verified mechanically before installation. In an operational AC 800M/System 800xA cabinet, the associated RCU Link or communication path should then be checked for normal initialization and communication after replacement.
For applications, the complete interconnection path should be checked rather than testing the cable as an isolated spare.
Continuity-test results, inspection photographs, test reports, and available test videos can be provided upon request.
Buyer’s FAQ
What is ABB 3BSC950262R1 used for?
ABB identifies it as a 1.0 m Connection Cable used as an RCU Link Cable and as a Interconnection Cable within AC 800M/System 800xA architectures.
Is the same as TK850V007?
No. They serve different functions. TK850V007 is a CEX-Bus extension cable, while is specified for RCU Link and interconnection applications.
Is this cable a direct replacement for another 1 m ABB cable?
Not based on length alone. Confirm the complete type designation, article number, connector arrangement, and intended RCU/ application before substitution.
What condition and warranty are available?
Stock may be available as New Surplus (NSFP) or tested surplus/refurbished material, depending on inventory. Request the exact condition, inspection status, warranty period, and shipping lead time with the quotation.
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