Product Summary
The AFV30D-A41252 is a duplex Field Control Unit from Yokogawa.
It supports dual Vnet/IP and redundant power for high system uptime.
Main Advantages
- Model: AFV30D-A41252 duplex FCU
- Designed for critical automation networks.
- Dual control design reduces shutdown risk.
- Redundant Vnet/IP improves communication stability.
- Dual power inputs support continuous operation.
System Compatibility
- Built for Yokogawa Centum VP control environments.
- Works with Vnet/IP and FIO architecture.
- Ideal for modern DCS expansion projects.
Technical Highlights
- Unit type: Field Control Unit, duplex configuration
- Rack format: 19-inch mountable chassis
- Power supply option: 220–240 V AC input
- Power consumption: 230 VA at 220–240 V AC
- DC requirement: 24 V DC at 5.5 A
- Weight: Approx. 8.0 kg
- Network cable: UTP CAT5e or better
- Switch type: Layer 2 industrial Ethernet
- Grounding: Secure M4 screw terminal
Installation Notes
- Mount using M5x8 screws with insulation bush.
- Connect power via M4 screw terminals.
- Use clean cabinet airflow for long service life.
- Check grounding before first start-up.
Operational Reliability
- Duplex control design supports fault tolerance.
- READY contact output helps quick status checks.
- Stable choice for nonstop production lines.
- Best for redundant DCS control rooms.
Shipping and Warranty
- 12-month warranty included.
- Worldwide shipping by FedEx, UPS, or DHL.
- Strong packaging for export delivery.
Professional FAQ and Selection Tips
- Q: When should I choose a duplex FCU instead of single?
- A: Use duplex units for plants that cannot stop production.
- Q: What network setup works best for AFV30D-A41252?
- A: Use a Layer 2 switch with CAT5e or higher cables.
- Q: What is a common field installation mistake?
- A: Poor grounding can cause unstable communication.
- Q: How do I confirm power selection before buying?
- A: Check if your site uses 220–240 V AC supply.
- Q: What is a smart upgrade tip for older systems?
- A: Match firmware level with R6.01 or later requirements.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
Copyright © 2025
Oiltech Controls Limited.
All rights reserved.
Partner:
PLCDCS HUB Limited |
Powergear X Automation Limited
All rights reserved.







Reviews
There are no reviews yet.