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- Yokogawa
- NFCP502-W15
- CPU Module Sensor Electrode Module
- Japan
- 65.8 mm × 130 mm × 149.3 mm
- 0.3kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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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 NFCP502-W15 – Full Product Overview (Offline Mode)
📌 Brand & Series
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Brand: Yokogawa
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Series: STARDOM FCN Series
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Product Type: CPU Processing Module
📦 Product Introduction
The Yokogawa NFCP502-W15 is a high-performance CPU module used in the STARDOM autonomous controller family. Designed to function as a core processor in distributed control systems (DCS), it integrates processing capabilities with flexible communication and field interface support.
This model is suitable for various applications across industries like oil & gas, petrochemical, power generation, water treatment, and other process automation systems. With four Ethernet ports and multiple memory protection features, the module ensures robust and reliable control in even the harshest environments.
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Model | NFCP502-W15 |
| CPU Type | Intel Atom E3815 (approx. 1.46 GHz) |
| Main RAM | 256 MB ECC-protected |
| Static RAM | 2 MB (Battery-backed) |
| Internal Flash | 1 GB |
| SD Card Slot | Yes (supports SDHC, 4–32 GB) |
| Ethernet Ports | 4 × 10/100 Mbps RJ45 |
| Serial Port | 1 × RS-232C |
| Power Supply | 24 V DC (nominal) |
| Redundancy Support | Yes (duplex operation supported) |
| Operating Temperature | –40°C to +70°C |
| Dimensions (W×H×D) | 65.8 mm × 130 mm × 149.3 mm |
| Weight | 0.3 kg |
| Mounting Type | DIN Rail or Panel Mount |
| Environmental Rating | Industrial Grade |
| Status Indicators | LED indicators for module and network status |
🧩 Applications
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Distributed Process Control (DCS)
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SCADA-based Automation
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Water & Wastewater Treatment Plants
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Remote Oil/Gas Monitoring Stations
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Power Substation Automation
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Environmental Monitoring Systems
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Industrial IoT Edge Computing
🌟 Key Advantages
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Robust Performance: Intel Atom CPU with high-speed processing ensures low-latency control.
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High Availability: Supports redundancy and battery-backed RAM for critical applications.
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Flexible Communication: Four Ethernet ports for segmented or redundant networking.
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Field-Friendly: Wide temperature tolerance makes it ideal for field installation.
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Compact & Lightweight: Saves cabinet space and simplifies installation.
🔁 5 Related Models from Same Series
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| NFCP502-W05 | Lower model, fewer comms options | 65.8 × 130 × 149.3 | 0.3 |
| NFCP502-S15 | Standard-grade model without wide-temp support | 65.8 × 130 × 149.3 | 0.3 |
| NFCP501-W15 | Entry-level FCN CPU module | 65.8 × 130 × 149.3 | 0.25 |
| NFCP502-W06 | Variant for mid-range applications | 65.8 × 130 × 149.3 | 0.3 |
| NFCP503-W15 | High-end with extended memory and I/O support | 65.8 × 130 × 149.3 | 0.35 |
🔝 5 Popular Models from the Same Brand
| Model | Function Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| ADV151-P63 | Digital Input Module (32 ch) | 140 × 130 × 100 | 0.3 |
| ADV551-P63 | Digital Output Module (32 ch) | 140 × 130 × 100 | 0.3 |
| AAI143-S50 | Analog Input Module | 140 × 130 × 100 | 0.35 |
| ANB10D-415 | Communication Interface | 150 × 130 × 110 | 0.6 |
| ALP121-S00 | PROFIBUS-DP Communication | 140 × 130 × 90 | 0.3 |
❓ FAQ – 10 Common Questions
Q1: What makes the NFCP502-W15 suitable for harsh environments?
A1: Its wide operating temperature range (–40°C to +70°C) and industrial-grade components make it ideal for harsh or remote installations.
Q2: Does this model support redundant system configurations?
A2: Yes. The NFCP502-W15 can be used in duplex mode for system redundancy.
Q3: How is memory protected in this module?
A3: The module uses ECC RAM for automatic error correction and battery-backed static RAM to retain critical data.
Q4: How many network interfaces does it have?
A4: It includes 4 independent Ethernet ports (RJ45), supporting multiple segmented networks or redundancy.
Q5: Can I store data externally on this unit?
A5: Yes, it supports SDHC memory cards (4–32 GB) for external storage and logging.
Q6: What is the typical use case for this CPU module?
A6: It serves as the central controller in remote process automation, especially in oil/gas, water treatment, and manufacturing.
Q7: What voltage is required to power this unit?
A7: The CPU operates at a nominal 24 V DC input.
Q8: What’s the difference between NFCP502-W15 and NFCP501-W15?
A8: NFCP502 typically offers more network ports and higher data handling capacity than NFCP501.
Q9: How do I mount this module?
A9: It can be DIN rail or panel-mounted within a standard control cabinet.
Q10: Is this CPU compatible with other Yokogawa FCN series modules?
A10: Yes, it is fully compatible with other I/O and communication modules within the FCN STARDOM series.
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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.
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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.
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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%.
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24-hour after-sales service guarantee team, professional and standardized management service system.