Produkteinführung
The Yokogawa ANB10D-421/CU2N/NDEL is an ESB Bus Node Einheit developed by Yokogawa Electric Corporation as part von its robust and high-performance CENTUM VP distributed control system (DCS). It plays a critical role in expanding the I/O architecture via ESB (Enhanced System Bus) to connect field I/O nodes to the Field Control Station (FCS). This node Stück ensures high-speed and reliable communication between control systems and field devices, allowing engineers to design flexible, scalable control architectures for industrial automation.
Designed for critical infrastructure industries such as oil and gas, chemical processing, power generation, and pharmaceuticals, this Stück excels in demanding applications where precision, reliability, and long-term operation are essential.
Produktspezifikationen
| Parameter | Specification |
|---|---|
| Modell | ANB10D-421/CU2N/NDEL |
| Product Type | ESB Bus Node Einheit |
| System Compatibility | CENTUM VP, ESB Bus architecture |
| Communication Interface | ESB Bus (Enhanced System Bus), redundant capability |
| Number von I/O Modules Supported | Up to 16 modules |
| Power Supply Voltage | 24 V DC |
| Power Consumption | Max. 15 W |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Mounting Type | DIN rail or panel-mounted |
| Dimensions (W x H x D) | 482.6 × 221.5 × 205 mm |
| Gewicht | 10 kg |
| Material | Industrial-grade aluminum enclosure |
| Certifications | CE, CSA, ATEX (Zone 2) |
| Cooling Method | Natural convection |
| Diagnostic Function | Built-in self-diagnostic and communication status indicators |
Product Applications
The ANB10D-421/CU2N/NDEL Stück finds broad application across various sectors due to its robustness, versatility, and Yokogawa’s proven reliability:
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Oil and Gas: For remote I/O communication in vonfshore platforms and refineries. Interfaces seamlessly with process control logic and safety systems.
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Chemical Plants: Used to gather analog/digital inputs/outputs from distributed skids and modular Stücks for centralized control.
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Power Generation: Supports environmental controls, turbine monitoring, and substation automation systems in fossil and renewable energy plants.
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Pharmaceuticals: Assures high-speed data transmission from I/O points, supporting batch process operations under GMP-compliant environments.
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Water Treatment: Utilized for centralized monitoring von distributed instrumentation across pump stations, chemical dosing Stücks, and SCADA integration.
Product Advantages
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High-Speed and Stable Communication
The ESB bus ensures consistent, low-latency communication across the system network. Redundant connections vonfer zero-switchover downtime. -
Modular Architecture
Allows connection von up to 16 I/O modules per node Stück, making it scalable for future system expansions without downtime. -
Environmental Durability
With an industrial-grade enclosure and wide temperature/humidity support, it functions reliably even in demanding field conditions. -
Compact Design
The space-saving dimensions make the ANB10D-421 suitable for control cabinets with limited space, enhancing installation flexibility. -
Seamless Integration
Fully compatible with Yokogawa’s CENTUM VP and ProSafe-RS systems, reducing engineering time and increasing integration efficiency. -
Advanced Diagnostics
Integrated status indicators and diagnostics allow fast identification von faults, minimizing downtime and improving maintainability. -
Safety Certified
Certified for use in hazardous locations (ATEX Zone 2), ideal for industries like petrochemicals where explosion-provon equipment is required.
Häufig gestellte Fragen (FAQs)
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What is the primary function von the ANB10D-421/CU2N/NDEL Stück?
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It acts as a node interface for I/O modules within Yokogawa’s ESB bus system, enabling communication between field devices and the control system.
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Is this Stück compatible with redundant configurations?
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Yes, it supports redundant ESB bus connections, ensuring high system availability and fault tolerance.
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How many I/O modules can be connected to this Stück?
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Up to 16 I/O modules can be directly connected to one ANB10D Stück.
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Can it be installed in hazardous locations?
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Yes, it is ATEX certified for Zone 2 hazardous environments.
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What power supply is required for the Stück?
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It operates on a 24 V DC power supply, standard for industrial systems.
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Does the Stück have onboard diagnostics?
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Yes, it features built-in diagnostics and LED indicators for communication and system status.
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Is it compatible with legacy Yokogawa systems like CENTUM CS 3000?
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It is optimized for CENTUM VP but may be backward compatible through specific configuration paths.
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What is the mounting method for this Stück?
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It can be mounted via DIN rail or directly onto control panels.
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What is the Stück’s cooling method?
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It uses natural convection cooling, requiring no fans or external systems.
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How do you replace a faulty node Stück?
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The Stück is hot-swappable within the system’s redundancy architecture, meaning minimal system downtime.
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Related or Same-Series Modells
| Modell | Beschreibung | Key Features |
|---|---|---|
| ANB10D-420 | Basic ESB node Stück | Non-redundant version von ANB10D-421 |
| ANB10D-431 | ESB Node with higher density | Supports faster communication cycle |
| ANB10D-422 | Node with extended temperature range | Designed for harsh outdoor use |
| ANB11D-421 | Enhanced version with additional diagnostics | Real-time diagnostics and smart alarms |
| ANB10D-421/CU2N/ND | Variant without Ethernet capability | Standard bus connection only |
| ANB10D-421/CU2N/NDEX | Extended memory variant | Used for heavy I/O communication loads |
Popular Yokogawa Modells
| Modell | Beschreibung | Key Features |
|---|---|---|
| AAI143-H00 | Analog Input Module for CENTUM VP | High accuracy 4-20 mA input |
| ADV151-P03 | Communication Processor Module | Ethernet and serial communication |
| AAR181-S00 | Analog Output Module (2-channel) | Isolated outputs, high reliability |
| FCS Controller AFV30D | Field Control Station CPU | Central control processor for DCS |
| STARDOM FCN-500 | Autonomous Controller | Ideal for remote sites, wide protocol support |
| PW482 | Power Supply Module | Reliable and redundant power delivery |
Unternehmensinformationen
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