The Yokogawa YNT511D-P42/KT Optical Bus Communication Module is designed to support reliable optical communication across Yokogawa control networks, making it an important component in large distributed control system installations. Its ability to extend communication over long distances helps maintain network stability and consistent data transmission in complex industrial environments where dependable control system performance is essential.
The module is widely used in oil and gas, mining, power generation, and process manufacturing facilities. Organizations looking for Yokogawa communication modules in Africa often select the YNT511D-P42/KT for network expansion and modernization projects. Instrument Africa supplies genuine Yokogawa automation products and supports customers seeking Yokogawa spare parts in Africa, industrial automation solutions for African industries, and reliable control system components for facilities acrossAfrica.
Key Features of
Yokogawa YNT511D-P42-KT Optical Bus Communication Module
- Optical signal transmission for long-distance communication
- Electrical-to-optical signal conversion
- Compatible with Yokogawa CENTUM VP systems
- Compatible with CENTUM CS platforms
- Supports V net and Remote I/O communication
- High resistance to electromagnetic interference
- Dual-redundant communication support
- Reliable high-speed network communication
- Suitable for large-scale industrial facilities
- Designed for continuous process control operation
Technical Specifications of
Yokogawa YNT511D-P42-KT Optical Bus Communication Module
| Parameter | Specification |
|---|
| Manufacturer | Yokogawa Electric Corporation |
| Model Number | YNT511D-P42/KT |
| Product Type | Optical Bus Communication Module |
| System Compatibility | CENTUM VP, CENTUM CS, V net, Remote I/O (RIO) |
| Function | Electrical ↔ Optical Signal Conversion |
| Communication Type | Optical Bus Communication |
| Maximum Transmission Distance | Up to 4 km via Optical Fiber |
| Supported Bus Type | S3 Bus |
| Transmission Standard | 10BASE-2 |
| Mounting Type | 19-inch Rack Installation |
| Power Supply | 220–240 VAC |
| Redundancy Support | Dual-Redundant 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-KT Optical Bus Communication Module
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Applications
The Yokogawa YNT511D-P42-KT Optical Bus Communication 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-KT Optical Bus Communication 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-KT 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.