Product Description
The ANB10D-415/CU2N is a high-availability interface node designed for the Yokogawa CENTUM VP production control system. It functions as a localized hub for I/O modules, enabling efficient data exchange between field instrumentation and the Field Control Unit (FCU) via the Extended Serial Backplane (ESB) bus.
The “4” suffix indicates a dual-redundant power supply configuration, ensuring continuous operation even if one power source or module fails—making it suitable for mission-critical applications.
This Basic Type unit is designed for 100–120 V AC infrastructure and includes the CU2N connector unit, which provides a standard ESB bus connection without termination. The system is engineered for 19-inch rack mounting, offering a modular and scalable solution for expanding I/O capacity in industrial control cabinets.
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Primary Function: ESB bus node for I/O expansion
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Power Supply: Dual-redundant (100–120 V AC)
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Connector Type: CU2N (non-terminated, mid/start chain use)
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System Architecture: Distributed I/O via ESB bus
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Installation: 19-inch rack mount (EIA/JIS standard)
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Identification | ANB10D-415/CU2N |
| System Architecture | Node unit for dual-redundant ESB bus |
| Power Redundancy | Dual-redundant (active-active) |
| Input Voltage | 100–120 V AC (50/60 Hz) |
| Connector Type | CU2N (without terminator) |
| Explosion Protection | Basic type (general purpose / non-Ex) |
| I/O Capacity | Up to 8 I/O modules |
| Mounting Standard | 19-inch rack mount (EIA/JIS) |
| Physical Weight | 5 kg |
| Dimensions | 18.4 × 15 × 3 cm (module clearance) |
Deployment Applications
The ANB10D-415/CU2N is widely used in refineries, chemical plants, and utility facilities operating on 110 V AC systems.
By deploying these nodes in remote or satellite cabinets, engineers can minimize long field wiring runs by digitizing signals closer to the source and transmitting them back to the central controller via the high-speed ESB bus.
Technical FAQ
Q: Is the CU2N connector suitable for the final node in a bus chain?
A: No. The CU2N is a non-terminated connector and should be used at the start or middle of the ESB bus chain. For the final node, a CU2T connector or external terminator is required to prevent signal reflection.
Q: Can this unit support 24 V DC modules?
A: Yes, it can power internal 24 V DC module logic, but the main input must be 100–120 V AC. For systems requiring a direct 24 V DC power infrastructure, models from the ANB10D-44x series should be used.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
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| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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