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The ABB TK812V050 Plastic Optical Fiber Cable is designed to deliver reliable, interference-free optical communication for ABB S800 I/O and ModuleBus systems. This 5-meter simplex cable provides stable data transmission between distributed I/O modules and controllers, helping maintain efficient operation in industrial automation environments.

Built with durable plastic optical fiber and secure latching connectors, the TK812V050 is optimized for ABB 800xA and S800 architectures. Its optical communication design ensures high resistance to electromagnetic interference, making it ideal for electrically noisy environments such as manufacturing plants, chemical processing facilities, and power generation systems.

This cable is a key component for industrial control systems where dependable communication and long-term system reliability are essential.

Technical Specifications

Parameter	Specification
Model	TK812V050
Product Type	Simplex Plastic Optical Fiber Communication Cable
ABB Article Number	3BSC950119R1
Cable Type	Plastic Optical Fiber (POF)
Cable Configuration	Simplex
Cable Length	5 m
Connector Type	Latching optical connector
Communication Medium	Optical fiber
System Compatibility	ABB S800 I/O, ModuleBus, 800xA systems
EMI Resistance	Excellent
Dimensions	5000 × 8 × 8 mm
Weight	0.04 kg

The TK812V050 is designed for mid-distance optical communication between automation modules, providing consistent performance in distributed control environments.

Recommended Related Models

Model	Description
TK812V015	1.5 m simplex plastic optical fiber cable
TK811V015	1.5 m duplex optical fiber cable
TK811V050	5 m duplex optical fiber cable
TK811V150	15 m duplex optical fiber cable
TU811V1	Module termination unit
CI801	Communication interface module

Popular ABB Automation Modules

Model	Module Type
PM803F	Controller Module
PM902F	CPU Processor Module
AI830A	Analog Input Module
CI840A	Communication Interface Module
SB822	Power Supply Module
PP865A	Operator Panel

Applications

The ABB TK812V050 cable is widely used in industrial automation applications requiring stable optical communication between controllers and distributed I/O modules:

ABB S800 I/O distributed control systems
ABB 800xA process automation platforms
Manufacturing automation lines
Power generation monitoring systems
Oil and gas process automation
Chemical and pharmaceutical plants

Its optical fiber design ensures reliable signal transmission even in electrically noisy industrial environments.

Advantages

High EMI Immunity
Optical communication eliminates interference, maintaining stable data transmission in harsh industrial settings.

Optimized for ABB Automation Systems
Designed for ABB S800 I/O and ModuleBus networks, ensuring seamless integration with controllers and other modules.

Reliable and Consistent Communication
Simplex fiber design supports stable communication between automation devices.

Compact and Lightweight
The cable’s small size allows flexible installation in crowded control cabinets.

Durable Construction
Rugged fiber material and latching connectors provide long-term reliability in industrial applications.

Technical FAQs

1. What is the main function of the ABB TK812V050?
It provides optical communication between ABB S800 I/O modules and controllers.

2. What type of cable is it?
A 5-meter simplex plastic optical fiber (POF) communication cable.

3. Which systems commonly use this cable?
ABB S800 I/O and ABB 800xA distributed control systems.

4. Why choose optical fiber instead of copper communication cables?
It eliminates electromagnetic interference and ensures stable, high-speed communication.

5. What connector type does the cable use?
A latching optical connector designed for secure ModuleBus connections.

6. Can it operate in electrically noisy environments?
Yes, the optical design provides high EMI immunity.

7. Is the TK812V050 compatible with other ABB optical cables?
Yes, it works with other TK811 and TK812 series cables.

8. Does it require maintenance?
No special maintenance is required; periodic connector inspection is sufficient.

9. What industries commonly use this cable?
Manufacturing, power generation, oil & gas, chemical, and pharmaceutical industries.

10. Why select ABB TK812V050 for industrial automation?
It ensures reliable, interference-free optical communication for distributed control systems, enhancing operational stability and efficiency.

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