Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The ABB TK811V050 (3BSC950107R2) is a pre-assembled, shielded communication cable specifically designed for ABB System 800xA and S800 I/O systems. With a cable length of 5.0 meters, the TK811V050 is ideal for connecting Interface Modules (IMs) such as CI810, CI820, CI840, etc., to their respective Termination Units (TUs) in applications where extended distance between components is required.
This ABB-certified cable is factory-tested and ready to install, offering plug-and-play compatibility, high electromagnetic interference (EMI) immunity, and mechanical durability. It ensures high signal integrity in industrial automation environments where reliable communication between modules is essential.
Key Features
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Pre-terminated shielded twisted pair cable
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Designed for TU–IM connections in ABB S800 I/O systems
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5.0-meter length suitable for extended installations
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Plug-and-play installation with ABB-standard connectors
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EMI-shielded design for noise immunity
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Supports data integrity in mission-critical systems
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Flexible and durable jacket for easy routing
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Tested for full compatibility with System 800xA
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Resistant to industrial oils, abrasion, and vibration
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Halogen-free, flame-retardant sheath
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Communication Cable |
| Model Number | TK811V050 |
| Ordering Code | 3BSC950107R2 |
| Cable Function | Connects Interface Modules (IM) to Termination Units (TU) |
| System Compatibility | ABB System 800xA, S800 I/O series |
| Cable Type | Shielded twisted pair (STP) |
| Cable Length | 5.0 meters |
| Connector Type | Factory-installed ABB proprietary connectors |
| Voltage Rating | 30 V DC (signal level) |
| Shielding | Braid and foil shield + twisted pairs |
| Jacket Material | Halogen-free, flame-retardant PVC or TPU |
| Color | Typically gray or black (ABB standard) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95%, non-condensing |
| Minimum Bending Radius | Approx. 10× outer diameter |
| Outer Diameter | Approx. 6–8 mm |
| Dimensions | Length:5m |
| Weight | 0.045 kg |
| Compliance Standards | CE, RoHS, IEC 60332-1, EN 50267 |
| Installation Method | Plug-and-play; no field termination required |
Industry Applications
The TK811V050 is a go-to solution in industrial installations where long cable runs between ABB I/O modules are required:
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Power Generation – Turbine and generator control systems
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Oil & Gas – Process automation in remote field control systems
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Chemical & Petrochemical – Harsh environment cabling in DCS architectures
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Water Treatment – Distributed I/O in pump and valve stations
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Pharmaceuticals – Validated environments needing shielded, certified cabling
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Metals & Mining – Large-area control systems in steel plants and mines
Product Advantages
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Extended 5.0-meter length supports modular panel layouts
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High shielding effectiveness ensures reliable signal transmission
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Tested compatibility with ABB IM and TU modules
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Quick and error-free installation via factory-installed connectors
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Rugged industrial-grade design for long-term durability
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Minimizes noise interference even in heavy electrical environments
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Supports fast signal transmission for real-time control needs
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Suitable for both indoor industrial and panel-mounted environments
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Low smoke, halogen-free jacket for safety and compliance
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Official ABB part, ensuring long-term service and availability
Frequently Asked Questions (FAQ)
1. What does the TK811V050 cable do?
It connects Interface Modules (IM) to Termination Units (TU) in ABB’s S800 I/O system, especially in System 800xA environments.
2. Is it compatible with all ABB IM modules?
Yes, it is compatible with CI810, CI820, CI840, and other supported IMs.
3. Is this a shielded cable?
Yes, it is a fully shielded twisted pair cable for high EMI resistance.
4. Can the cable be shortened or extended?
No, it comes pre-assembled and must not be modified in the field.
5. What is the total length of the cable?
5.0 meters.
6. Is it suitable for use in high-vibration areas?
Yes, it is built to handle vibration, oil, and abrasion in harsh conditions.
7. Is this cable halogen-free?
Yes, it uses a halogen-free, flame-retardant jacket material.
8. Does it require any termination or crimping?
No, it is plug-and-play and factory-terminated.
9. Can I use this with CI840A?
Yes, it is compatible with CI840A and other IMs in the S800 I/O range.
10. Does ABB offer other lengths?
Yes. For example, TK811V015 (1.5 m) and TK811V020 (2.0 m) are available.
Related ABB Cables and Communication Products
| Model | Description |
|---|---|
| TK811V015 | 1.5-meter cable for IM–TU connections |
| TK811V020 | 2.0-meter version of the same cable |
| TK212A | Shielded communication cable for Advant Controller systems |
| TB511-ETH | Terminal base with integrated Ethernet for I/O connectivity |
| TK850V001 | Signal cable for ABB controller networks |
| CI840A | Interface Module used with S800 I/O and TK811 cables |
Popular ABB Automation Products
| Model | Description |
|---|---|
| System 800xA | ABB’s flagship DCS for plant-wide integration |
| S800 I/O | High-performance modular distributed I/O system |
| AC500 PLC | Flexible and scalable PLC for industrial automation |
| CP600 HMI | Human-machine interface with Ethernet and touchscreen display |
| CI820V1 | Communication interface for S800 I/O modules |
| SDCS-PIN-205C | Power interface module for ABB industrial drives |
