Yokogawa YNT511D Optical Bus Repeater
The Yokogawa YNT511D serves as a critical communication backbone for industrial automation networks, specifically designed to extend V-net and RIO system coverage up to 4km. This optical bus repeater ensures zero-signal-loss transmission in harsh industrial environments, making it indispensable for distributed control systems requiring extended reach.
| Brand | YOKOGAWA |
| Model | YNT511D |
| Operating Voltage | 24 VDC ±10% |
| Transmission Rate | 10 Mbps |
| Operating Temp | -40°C to +85°C |
| Fiber Type | Multimode 62.5/125μm |

Typical Applications
- Centum VP/V net system extensions
- RIO bus signal regeneration
- Oil & gas pipeline monitoring networks
- Power plant distributed control systems
- Compatible with YNT511, YNT513 series
Why Choose Saul Electric?
As Yokogawa’s certified partner with 15+ years in industrial automation, Hong Kong Saul Electric Co., Ltd maintains Asia’s largest stock of specialized components. Our technical team provides:
- 1-year performance warranty
- 24/7 technical support via WhatsApp
- Genuine product certification
- Custom system integration solutions
For pricing and availability: Email our sales team





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