The Yokogawa YNT511D-P42 Optical Bus Repeater Module is a communication module designed to extend optical ESB bus networks in Yokogawa CENTUM VP and CENTUM CS distributed control systems (DCS). It converts electrical communication signals into optical signals, enabling reliable long-distance data transmission with excellent immunity to electromagnetic interference. Engineered for high network availability and stable communication, the YNT511D-P42 is ideal for large-scale industrial automation systems requiring dependable optical bus connectivity.
Industrial facilities searching for a trusted supplier of Yokogawa YNT511D-P42 Optical Bus Repeater Modules in Africa require genuine Yokogawa automation products that ensure reliable network performance and seamless system compatibility. Instrument Africa supplies Yokogawa DCS spare parts, Yokogawa communication modules, and industrial automation components across Africa, supporting oil & gas, power generation, mining, petrochemical, chemical processing, water treatment, and manufacturing industries. Companies looking for Yokogawa YNT511D-P42 modules in Africa, Yokogawa optical bus repeaters, Yokogawa CENTUM VP spare parts, and industrial automation suppliers in Africa rely on the YNT511D-P42 for network expansion, maintenance shutdowns, system modernization, and critical replacement applications.
Key Features of Yokogawa YNT511D-P42 Optical Bus Repeater Module
- Optical signal transmission for long-distance communication
- Supports Yokogawa V net and RIO networks
- Dual-redundant communication architecture
- High immunity to electromagnetic interference
- Reliable communication over distances up to 4 km
- Designed for Yokogawa CENTUM control systems
- Improves network stability and signal integrity
- Suitable for large-scale industrial facilities
- Supports continuous industrial operation
- Rugged design for critical process applications
Technical Specifications of Yokogawa YNT511D-P42 Optical Bus Repeater Module
| Parameter |
Specification |
| Manufacturer |
Yokogawa Electric Corporation |
| Model Number |
YNT511D-P42 |
| Product Type |
Optical Bus Repeater Module |
| Communication Type |
Optical Bus Communication |
| Network Compatibility |
V net and Remote I/O (RIO) |
| Configuration |
Dual-Redundant |
| Maximum Transmission Distance |
4 km |
| Signal Conversion |
Electrical to Optical |
| Application |
Distributed Control System Communication |
| Dimensions |
328 × 130 × 258 mm |
| Weight |
Approx. 5.3 kg |
| Product Origin |
Japan |
Package Includes
Standard package contents generally include:
- 1 × Yokogawa YNT511D-P42 Optical Bus Repeater Module
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Applications
The Yokogawa YNT511D-P42 Optical Bus Repeater Module is commonly used in:
- Yokogawa CENTUM VP Distributed Control Systems
- V net Communication Networks
- Remote I/O Communication Systems
- Oil and Gas Processing Facilities
- Petrochemical and Chemical Plants
- Power Generation Facilities
- Industrial Automation Networks
- Long-Distance Control System Communication
Leading Yokogawa Electric Corporation Supplier Across Africa
Instrument Africa supplies Yokogawa Electric Corporation automation products, including the Yokogawa YNT511D-P42 Optical Bus Repeater Module, DCS modules, and industrial control system spare parts across Africa.
Regionally Aligned Supply Chain
We supply Yokogawa automation and DCS spare parts across Africa, helping industries reduce downtime caused by long OEM lead times, breakdowns, and obsolete components. Our sourcing network ensures fast, reliable delivery for maintenance teams, plant operators, and industrial projects across oil & gas, power generation, and process industries in Africa.
Genuine Yokogawa Industrial Components
We supply original and verified Yokogawa parts, including Yokogawa YNT511D-P42 and CENTUM system modules, sourced through approved global channels. All parts are suitable for use in:
- Oil & Gas facilities
- Power generation plants
- Petrochemical and chemical industries
- Industrial automation systems
Specialized in Automation & Control
From PLC I/O modules and DCS components to field instrumentation, we deliver application-ready solutions tailored for plant reliability and operational efficiency.
Supply Coverage Across Africa
We deliver Yokogawa products to major industrial regions including: Angola, Burundi, Egypt, Ghana, Kenya, Nigeria, Rwanda, South Africa, Tanzania, and Uganda.
We provide full export support including:
- Shipping coordination
- Export documentation
- Secure packaging
- Door-to-door delivery options
Competitive Pricing for Industrial Buyers
We provide competitive pricing for industrial buyers across maintenance shutdowns, EPC projects, bulk procurement, and emergency replacement requirements, supporting cost-efficient sourcing for critical automation systems.