Yokogawa ANB10D-420/CU2N/NDEL Node Unit | Dual-Redundant ESB Bus Interface
Yokogawa ANB10D-420/CU2N/NDEL Node Unit | Dual-Redundant ESB Bus Interface
Manufacturer: Yokogawa
Product No.: ANB10D-420/CU2N/NDEL
Condition:1000 in stock
Product Type: Node Unit
Product Origin: 4582435789234
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
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Yokogawa ANB10D-420/CU2N/NDEL Node Unit - Fault-Tolerant ESB Bus Communication
The Yokogawa ANB10D-420/CU2N/NDEL node unit serves as the critical communication backbone in dual-redundant distributed control architectures, bridging field I/O modules with the ESB (Enhanced Serial Bus) network infrastructure. Engineered for zero-downtime operations, this node unit enables seamless data exchange between process sensors, actuators, and supervisory control layers while maintaining continuous availability through redundant bus topology.
Architecture & Technical Specifications
Communication Infrastructure:
- Bus Type: Dual-redundant ESB (Enhanced Serial Bus) with automatic failover
- Data Transfer Rate: 2 Mbps per bus channel
- Node Addressing: Supports up to 64 nodes per ESB segment
- I/O Module Capacity: Accommodates up to 8 hot-swappable I/O modules per node
- Scan Cycle: Configurable from 10ms to 1000ms depending on I/O density
- Redundancy Protocol: Bumpless switchover with <50ms failover detection
- Power Supply: 24V DC nominal (18-32V DC operating range), dual-redundant inputs
- Power Consumption: 12W maximum (node unit only, excluding I/O modules)
- Operating Temperature: -20°C to +60°C ambient
- Diagnostic LEDs: Bus status, power status, module fault indicators
Industrial Deployment Scenarios
Refinery & Petrochemical Complexes: Deploy ANB10D-420 nodes throughout distillation units, catalytic crackers, and tank farms where continuous process monitoring is non-negotiable. The dual-redundant ESB architecture ensures that critical temperature, pressure, and flow measurements remain accessible even during bus maintenance or cable faults, preventing costly emergency shutdowns.
Power Generation Facilities: Integrate into boiler control systems, turbine monitoring networks, and emissions control loops where regulatory compliance demands uninterrupted data acquisition. The node unit's hot-swappable I/O capability allows technicians to replace failed modules during operation without disrupting adjacent measurement circuits.
Pharmaceutical Manufacturing: Support batch reactor control, clean-room environmental monitoring, and sterile filling line automation where process validation requires complete audit trails. The deterministic scan cycle guarantees timestamp accuracy for FDA 21 CFR Part 11 compliance documentation.
Water & Wastewater Treatment: Coordinate distributed lift stations, clarifier controls, and chemical dosing systems across multi-acre treatment plants. The extended temperature rating accommodates outdoor enclosures in harsh climates without supplemental HVAC.
System Integration & Redundancy Strategy
What distinguishes the ANB10D-420/CU2N/NDEL is its intelligent bus arbitration that prevents data collisions while maximizing throughput across mixed I/O types—analog inputs, digital outputs, and specialty modules coexist on the same node without priority conflicts.
The /CU2N designation indicates compatibility with Yokogawa's CENTUM VP DCS platform, enabling direct integration with engineering workstations, operator interfaces, and historical data servers through standardized OPC-UA and Modbus TCP gateways.
The /NDEL suffix denotes enhanced diagnostics with predictive maintenance algorithms that monitor bus signal quality, power supply ripple, and module communication errors. Trend analysis identifies degrading cables or connectors before they cause outages, shifting maintenance from reactive to proactive.
Redundant power inputs accept feeds from separate UPS circuits, eliminating single points of failure. Internal supercapacitors bridge momentary power interruptions, preserving I/O module configurations and preventing nuisance alarms during utility transfer events.
Complementary Yokogawa I/O Solutions
Build comprehensive control strategies with compatible modules:
| Product Model | Function | Product Link |
|---|---|---|
| ANB10D-425/CU2T | Dual-Redundant ESB Bus Node Unit with Enhanced Diagnostics | View Product |
| ADV551-P10 S2 | 32-Channel Digital Output Module for Node Units | View Product |
| ADV551-P13 S2 | 32-Channel 24VDC Digital Output Module | View Product |
Why Partner with Industrial Control Hub
We maintain deep inventory of Yokogawa CENTUM VP components with full supply chain traceability from authorized distributors. Every ANB10D-420/CU2N/NDEL ships with factory calibration certificates, firmware revision documentation, and compatibility matrices to accelerate commissioning.
Our technical team provides pre-sales system architecture reviews, verifying node placement, bus loading calculations, and power budget analysis to prevent field integration issues. Post-sales support includes configuration file templates, diagnostic troubleshooting guides, and spare parts cross-reference databases.
Logistics Excellence: ESD-compliant packaging, climate-controlled warehousing, and expedited shipping options ensure components arrive installation-ready with protective caps and mounting hardware included.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Yokogawa ANB10D-420/CU2N/NDEL Node Unit - Fault-Tolerant ESB Bus Communication
The Yokogawa ANB10D-420/CU2N/NDEL node unit serves as the critical communication backbone in dual-redundant distributed control architectures, bridging field I/O modules with the ESB (Enhanced Serial Bus) network infrastructure. Engineered for zero-downtime operations, this node unit enables seamless data exchange between process sensors, actuators, and supervisory control layers while maintaining continuous availability through redundant bus topology.
Architecture & Technical Specifications
Communication Infrastructure:
- Bus Type: Dual-redundant ESB (Enhanced Serial Bus) with automatic failover
- Data Transfer Rate: 2 Mbps per bus channel
- Node Addressing: Supports up to 64 nodes per ESB segment
- I/O Module Capacity: Accommodates up to 8 hot-swappable I/O modules per node
- Scan Cycle: Configurable from 10ms to 1000ms depending on I/O density
- Redundancy Protocol: Bumpless switchover with <50ms failover detection
- Power Supply: 24V DC nominal (18-32V DC operating range), dual-redundant inputs
- Power Consumption: 12W maximum (node unit only, excluding I/O modules)
- Operating Temperature: -20°C to +60°C ambient
- Diagnostic LEDs: Bus status, power status, module fault indicators
Industrial Deployment Scenarios
Refinery & Petrochemical Complexes: Deploy ANB10D-420 nodes throughout distillation units, catalytic crackers, and tank farms where continuous process monitoring is non-negotiable. The dual-redundant ESB architecture ensures that critical temperature, pressure, and flow measurements remain accessible even during bus maintenance or cable faults, preventing costly emergency shutdowns.
Power Generation Facilities: Integrate into boiler control systems, turbine monitoring networks, and emissions control loops where regulatory compliance demands uninterrupted data acquisition. The node unit's hot-swappable I/O capability allows technicians to replace failed modules during operation without disrupting adjacent measurement circuits.
Pharmaceutical Manufacturing: Support batch reactor control, clean-room environmental monitoring, and sterile filling line automation where process validation requires complete audit trails. The deterministic scan cycle guarantees timestamp accuracy for FDA 21 CFR Part 11 compliance documentation.
Water & Wastewater Treatment: Coordinate distributed lift stations, clarifier controls, and chemical dosing systems across multi-acre treatment plants. The extended temperature rating accommodates outdoor enclosures in harsh climates without supplemental HVAC.
System Integration & Redundancy Strategy
What distinguishes the ANB10D-420/CU2N/NDEL is its intelligent bus arbitration that prevents data collisions while maximizing throughput across mixed I/O types—analog inputs, digital outputs, and specialty modules coexist on the same node without priority conflicts.
The /CU2N designation indicates compatibility with Yokogawa's CENTUM VP DCS platform, enabling direct integration with engineering workstations, operator interfaces, and historical data servers through standardized OPC-UA and Modbus TCP gateways.
The /NDEL suffix denotes enhanced diagnostics with predictive maintenance algorithms that monitor bus signal quality, power supply ripple, and module communication errors. Trend analysis identifies degrading cables or connectors before they cause outages, shifting maintenance from reactive to proactive.
Redundant power inputs accept feeds from separate UPS circuits, eliminating single points of failure. Internal supercapacitors bridge momentary power interruptions, preserving I/O module configurations and preventing nuisance alarms during utility transfer events.
Complementary Yokogawa I/O Solutions
Build comprehensive control strategies with compatible modules:
| Product Model | Function | Product Link |
|---|---|---|
| ANB10D-425/CU2T | Dual-Redundant ESB Bus Node Unit with Enhanced Diagnostics | View Product |
| ADV551-P10 S2 | 32-Channel Digital Output Module for Node Units | View Product |
| ADV551-P13 S2 | 32-Channel 24VDC Digital Output Module | View Product |
Why Partner with Industrial Control Hub
We maintain deep inventory of Yokogawa CENTUM VP components with full supply chain traceability from authorized distributors. Every ANB10D-420/CU2N/NDEL ships with factory calibration certificates, firmware revision documentation, and compatibility matrices to accelerate commissioning.
Our technical team provides pre-sales system architecture reviews, verifying node placement, bus loading calculations, and power budget analysis to prevent field integration issues. Post-sales support includes configuration file templates, diagnostic troubleshooting guides, and spare parts cross-reference databases.
Logistics Excellence: ESD-compliant packaging, climate-controlled warehousing, and expedited shipping options ensure components arrive installation-ready with protective caps and mounting hardware included.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191