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- Yokogawa
- AFV10D-S41401
- Dual-Redundant Field Control Unit
- Japan
- 207 × 265.9 x 482.6 mm
- 8kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Yokogawa AFV10D-S41401 Dual-Redundant Field Control Unit
Product Introduction
The Yokogawa AFV10D-S41401 is a dual-redundant Field Control Unit (FCU) engineered for the CENTUM® VP distributed control system. It features two CPUs operating in hot-standby redundancy, guaranteeing uninterrupted control even if one CPU fails. With high processing power, rapid I/O scanning, and robust networking, the AFV10D-S41401 ensures continuous, precise regulation of critical processes in demanding industrial environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | AFV10D-S41401 |
| Brand | Yokogawa |
| Type | Dual-redundant Field Control Unit (FCU) |
| Dimensions (W × H × D) | 207 × 265.9 × 482.6 mm |
| Weight | 8 kg |
| CPU Redundancy | Dual hot-standby CPUs |
| Scan Cycle | ≤ 5 ms (standard configuration) |
| I/O Capacity | Up to 512 I/O points per unit |
| Network Interfaces | Dual 100 Mbps Ethernet, F³ Bus |
| Power Supply | 24 V DC |
| Operating Temperature | 0 °C to +55 °C |
| MTBF | > 200,000 hours |
| Certifications | CE, cUL, SIL2 (with certified I/O options) |
Product Applications
The AFV10D-S41401 is ideal for:
Oil & Gas upstream and downstream control where uptime is paramount.
Petrochemical process units that demand seamless safety interlocks and continuous operation.
Power plants for boiler, turbine, and generator regulation with zero-loss control.
Pharmaceutical and food production lines requiring batch consistency and strict regulatory compliance.
Water and wastewater systems needing reliable remote I/O monitoring and alarm management.
Product Advantages
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Zero Control Loss: Hot-standby CPUs switch instantaneously, preventing any interruption.
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High-Speed Loop: ≤ 5 ms scan cycles support fast, precise control of dynamic processes.
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Scalable Architecture: Accommodates up to 512 I/O points for large-scale installations.
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Robust Networking: Dual Ethernet and F³ Bus ensure resilient, deterministic data flow.
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Hot-Swap Capability: I/O modules can be replaced without shutting down the system, reducing maintenance windows.
Recommended Related Models (Same Series or Related)
| Model | Redundancy | I/O Capacity | Scan Cycle | Notes |
|---|---|---|---|---|
| AFV10D-S41251 | Dual hot-standby | 512 | ≤ 5 ms | Standard performance option |
| AFV10D-S23251 | Dual hot-standby | 256 | ≤ 5 ms | Smaller I/O count, compact rack |
| AFV10D-L23251 | Dual hot-standby | 256 | ≤ 10 ms | Cost-effective, lower scan speed |
| AFV10D-S41252 | Dual hot-standby | 512 | ≤ 3 ms | High-speed loop for tight control |
| AFV10D-S41253 | Dual hot-standby | 768 | ≤ 5 ms | Extended capacity via expansion chassis |
Popular Yokogawa Models (Other Series)
| Model | Function Type | Channel/Interface Details | Typical Application | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| ADV151-P60 | Analog Input Module (AI) | 16 Channels, 4–20 mA | High-precision analog signal acquisition | 30 × 130 × 100 | 0.3 kg |
| ADV161-P50 | Analog Output Module (AO) | 8 Channels, 4–20 mA | Analog signal output for control valves/VFDs | 30 × 130 × 100 | 0.3 kg |
| ADV159-P01 | Digital Input Module (DI) | 32 Channels, Dry Contact Inputs | Digital signal acquisition from field devices | 30 × 130 × 100 | 0.3 kg |
| AFM20D | Communication Module | Dual Ethernet/Fieldbus Ports | Field communication interface for control systems | 30 × 130 × 100 | 0.35 kg |
| AFG84D-H4123 | Redundant Control Module | Dual Redundant CPU Architecture | High-reliability redundant control applications | 207 × 265.9 × 482.6 | 8.0 kg |
Frequently Asked Questions (FAQ)
Q1: What redundancy does the AFV10D-S41401 provide?
A1: It delivers hot-standby dual-CPU redundancy to maintain control without any interruption.
Q2: How many I/O points can it support?
A2: The unit accommodates up to 512 I/O points.
Q3: What is its typical I/O scan cycle?
A3: Standard configuration achieves ≤ 5 ms scan cycles.
Q4: Which network interfaces does it include?
A4: It features dual 100 Mbps Ethernet ports and an F³ Bus connection.
Q5: Can I replace modules without shutting down operations?
A5: Yes—hot-swap I/O modules allow maintenance without process interruption.
Q6: What power supply does it require?
A6: A stable 24 V DC input powers the unit.
Q7: What environmental conditions can it withstand?
A7: It operates reliably between 0 °C and +55 °C with IP20 enclosure.
Q8: Is it suitable for safety applications?
A8: When paired with certified safety I/O, it can achieve SIL2 performance.
Q9: How does it integrate with CENTUM® VP?
A9: It plugs into the F³ Bus rack and auto-configures within the CENTUM VP system.
Q10: What is the MTBF of the unit?
A10: The mean time between failures exceeds 200,000 hours under normal use.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.