Overview
The ABB TK801V006 (3BSC950089R2) ModuleBus Extension Cable is a shielded industrial communication cable designed for ABB S800 I/O and 800xA automation systems. It is used to extend the ModuleBus connection between I/O modules and terminal bases, enabling flexible cabinet layouts and distributed DIN rail installations in industrial control environments.
With its prefabricated structure and industrial-grade shielding, the TK801V006 cable delivers stable communication performance while supporting clean and organized control cabinet integration. The compact 0.6-meter design makes it suitable for medium-distance internal cabinet routing where reliable signal continuity is required.
Technical Specifications
| Item | Description |
|---|
| Product Type | ModuleBus Extension Shielded Cable |
| Model | TK801V006 |
| Part Number | 3BSC950089R2 |
| Manufacturer | ABB |
| System Compatibility | ABB S800 I/O / AC 800M / 800xA |
| Cable Type | Prefabricated ModuleBus extension cable |
| Cable Length | 0.6 m |
| Connector Type | D-sub 25-pin male-female |
| Shielding | Industrial EMC shielded construction |
| Communication Function | ModuleBus signal extension |
| Installation Type | Internal cabinet / DIN rail connection |
Industrial Applications
The TK801V006 extension cable is widely used in:
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ABB S800 I/O distributed control systems
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ABB AC 800M controller platforms
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ABB 800xA automation environments
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Industrial process control cabinets
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Distributed DIN rail I/O installations
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Manufacturing and utility automation systems
It supports flexible cabinet design where multiple I/O modules on the same ModuleBus need to be installed across different mounting positions.
Technical FAQs
1. What is the main function of the TK801V006 cable?
It extends the ModuleBus connection between ABB S800 I/O modules.
2. What is the cable length?
The cable length is 0.6 meters.
3. Which ABB systems use this cable?
ABB S800 I/O, AC 800M, and 800xA automation systems.
4. What connector type is used?
D-sub 25-pin male-female industrial connectors.
5. Is the cable shielded?
Yes, it uses industrial EMC shielding for stable communication.
6. Can it connect modules on different DIN rails?
Yes, it is designed for distributed DIN rail installations.
7. Does it require additional adapters?
It is commonly used with TB805/TB845 and TB806/TB846 adapters.
8. Is it suitable for industrial environments?
Yes, it is designed for continuous industrial automation use.
9. Does the cable transfer power?
It is primarily used for ModuleBus communication extension.
10. Is software configuration required after installation?
No additional configuration is normally required for the cable itself.
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