Product Details
Product Overview
The Yokogawa AFS30D-H4113 functions as a high-availability Duplexed Field Control Unit (FCU) within advanced industrial automation architectures. This module manages real-time data processing and control logic execution across the Vnet network, ensuring high-speed synchronization between field devices and the central control system. By utilizing a redundant hardware layout, the AFS30D-H4113 maintains continuous operation even during component transitions. We supply this unit as 100% Brand New, guaranteeing authentic Japanese engineering and peak factory performance for your critical infrastructure.
Part Number Breakdown
Yokogawa's alphanumeric coding for the AFS30D series defines the specific hardware and performance tier:
| Suffix Code | Functional Definition |
| AFS30D | Base Model: Duplexed Field Control Unit |
| -H | High-speed processing performance (133 MHz) |
| 4 | Power Supply/Regional voltage specification |
| 1 | Standard system software compatibility |
| 1 | Basic I/O interface configuration |
| 3 | Specific revision for Vnet communication stability |
Technical Specifications
The AFS30D-H4113 integrates robust processing power with heavy-duty environmental protections.
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Processor: VR5432 (Clock speed: 133 MHz)
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Main Memory: 16 Mbyte (SRAM)
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Network Interface: Vnet (High-speed control bus)
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Redundancy: Full Duplexed Design (Automatic switchover)
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Data Protection: Integrated Battery Backup for memory retention
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Operating Temperature: -10°C to +60°C
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Storage Temperature: -40°C to +85°C
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Mounting Options: 19-inch Rack-mount or Panel-mount
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Condition: 100% Brand New and Original
Engineering Advantages
The AFS30D-H4113 solves complex operational challenges through specific engineering features:
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Zero-Downtime Failover: The duplexed architecture maintains a "hot" standby processor. If the primary module fails, the secondary unit assumes control instantly without dropping data packets or interrupting the process loop.
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Advanced Data Integrity: The onboard battery backup protects the 16 MB memory bank during sudden power loss. This feature prevents the loss of critical control parameters and eliminates the need for manual system re-initialization after power restoration.
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Extreme Thermal Resilience: While standard electronics fail in fluctuating temperatures, this FCU operates reliably from -10°C up to +60°C. This wide range allows for installation in varied climates and non-climate-controlled field enclosures.
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Flexible Deployment: The dual-mounting design (rack or panel) permits installation in existing high-density cabinets where space is restricted, or directly onto control panels for easier localized access.
FAQs
How does the Vnet compatibility benefit system latency?
The Vnet protocol provides a dedicated high-speed highway for control data. The AFS30D-H4113 utilizes this bandwidth to ensure real-time response for safety-critical loops, minimizing the delay between sensor detection and actuator response.
When should I replace the internal backup battery?
The system monitors battery health automatically. We recommend replacing the battery every 3 to 5 years during scheduled maintenance to ensure the 16 Mbyte memory remains protected during unplanned outages.
Is this unit compatible with newer Vnet/IP environments?
The AFS30D-H4113 specifically supports the standard Vnet architecture. For integration into Vnet/IP systems, you may require a gateway module or specific bus converters. Contact our technical team to verify your network topology.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.