Yokogawa ANR10D-423 Node Unit | Dual-Redundant ER Bus Interface
Yokogawa ANR10D-423 Node Unit | Dual-Redundant ER Bus Interface
Manufacturer: Yokogawa
Product No.: ANR10D-423
Condition:1000 in stock
Product Type: ER Bus Node Unit
Product Origin: 8950247856321
Payment: T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months
- 24/7 Support
- 30-Day Returns
- Fast Shipping
Yokogawa ANR10D-423 Dual-Redundant ER Bus Node Unit – Reliable I/O Communication for Industrial Control
The Yokogawa ANR10D-423 is an industrial-grade ER (Extended Remote) Bus Node Unit engineered to deliver robust, dual-redundant communication between Field Control Units (FCU) and distributed I/O modules in mission-critical process automation environments. Designed for seamless integration with Yokogawa CENTUM VP and ProSafe-RS distributed control systems, this node unit ensures continuous signal transmission and power distribution across analog and digital I/O networks, even under demanding operational conditions.
Core Technical Specifications
Model: ANR10D-423
Bus Architecture: Dual-Redundant ER Bus
I/O Module Capacity: Supports up to 8 I/O modules per unit
FCU Connectivity: Connects up to 4 Field Control Units via ER Bus
Power Supply Options:
- 100-120 VAC, 50/60 Hz (200 VA, 120 W)
- 220-240 VAC, 50/60 Hz (230 VA, 120 W)
- 24 VDC (5.5 A consumption)
Mounting: Standard 19-inch rack mount (M5 x 4 screws)
Weight: Approximately 10 kg (including 8 I/O modules)
Operating Environment: Industrial-grade temperature and humidity tolerance
Advanced Dual-Redundancy for Maximum Uptime
Built with fault-tolerant architecture, the ANR10D-423 features dual-redundant power supplies and communication paths, ensuring uninterrupted operation during power fluctuations or bus failures. This redundancy is critical for industries where process downtime translates to significant financial loss or safety risks—such as oil & gas refineries, chemical plants, pharmaceutical manufacturing, and power generation facilities.
Application Scenarios & Industrial Solutions
Process Automation Integration: Deploy the ANR10D-423 as a central I/O hub within distributed control architectures. It interfaces seamlessly with analog input modules (temperature, pressure, flow transmitters), digital input/output modules (valve actuators, motor starters), and specialty I/O for RTD, thermocouple, and pulse counting applications.
Safety Instrumented Systems (SIS): When paired with Yokogawa ProSafe-RS safety controllers, this node unit supports SIL-rated I/O configurations for emergency shutdown systems, fire & gas detection, and burner management applications. The dual-redundant design aligns with IEC 61508 functional safety requirements.
Remote I/O Expansion: Extend control system reach across large facilities without sacrificing signal integrity. The ER Bus protocol maintains high-speed, deterministic communication over extended cable runs, making it ideal for distributed tank farms, pipeline monitoring stations, and multi-building manufacturing complexes.
Retrofit & Modernization Projects: Upgrade legacy Yokogawa DCS installations with modern I/O infrastructure while preserving existing wiring and field devices. The ANR10D-423 maintains backward compatibility with earlier CENTUM generations, reducing migration costs and engineering effort.
System Configuration & Integration Requirements
The ANR10D-423 requires the EB401 ER Bus Interface Master Module to be installed in the odd-numbered slot of the ESB Bus Node Unit or FCU for proper system integration. The EB401 must occupy the right-side space to establish a valid single-configuration topology. This modular design allows flexible system scaling and simplified maintenance procedures.
Installation & Maintenance Benefits
Hot-swappable I/O modules enable field technicians to replace faulty cards without shutting down the entire control loop, minimizing process interruptions. Front-accessible terminal blocks and LED diagnostic indicators accelerate troubleshooting during commissioning and routine maintenance. The unit ships with insulation bushings and rack-mount hardware for immediate deployment.
Related Yokogawa ER Bus Components
| Product Model | Description | External Link |
|---|---|---|
| EB401-50 | ER Bus Interface Master Module | View Product |
| ANR10D-410 | Node Unit for Dual-Redundant ER Bus (100-120VAC) | View Product |
| ANB10D-425/CU2N | ESB Bus Node Unit with Connector (24VDC) | View Product |
Why Choose Industrial Control Hub?
We specialize in authentic Yokogawa automation components with global shipping, technical documentation support, and competitive pricing. Every module undergoes quality verification before dispatch. Our engineering team provides pre-sales consultation for system design and post-installation troubleshooting assistance to ensure optimal DCS performance.
Warranty & Support: Factory-backed warranty with rapid replacement service. Access to wiring diagrams, configuration manuals, and ER Bus topology guidelines.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Yokogawa ANR10D-423 Dual-Redundant ER Bus Node Unit – Reliable I/O Communication for Industrial Control
The Yokogawa ANR10D-423 is an industrial-grade ER (Extended Remote) Bus Node Unit engineered to deliver robust, dual-redundant communication between Field Control Units (FCU) and distributed I/O modules in mission-critical process automation environments. Designed for seamless integration with Yokogawa CENTUM VP and ProSafe-RS distributed control systems, this node unit ensures continuous signal transmission and power distribution across analog and digital I/O networks, even under demanding operational conditions.
Core Technical Specifications
Model: ANR10D-423
Bus Architecture: Dual-Redundant ER Bus
I/O Module Capacity: Supports up to 8 I/O modules per unit
FCU Connectivity: Connects up to 4 Field Control Units via ER Bus
Power Supply Options:
- 100-120 VAC, 50/60 Hz (200 VA, 120 W)
- 220-240 VAC, 50/60 Hz (230 VA, 120 W)
- 24 VDC (5.5 A consumption)
Mounting: Standard 19-inch rack mount (M5 x 4 screws)
Weight: Approximately 10 kg (including 8 I/O modules)
Operating Environment: Industrial-grade temperature and humidity tolerance
Advanced Dual-Redundancy for Maximum Uptime
Built with fault-tolerant architecture, the ANR10D-423 features dual-redundant power supplies and communication paths, ensuring uninterrupted operation during power fluctuations or bus failures. This redundancy is critical for industries where process downtime translates to significant financial loss or safety risks—such as oil & gas refineries, chemical plants, pharmaceutical manufacturing, and power generation facilities.
Application Scenarios & Industrial Solutions
Process Automation Integration: Deploy the ANR10D-423 as a central I/O hub within distributed control architectures. It interfaces seamlessly with analog input modules (temperature, pressure, flow transmitters), digital input/output modules (valve actuators, motor starters), and specialty I/O for RTD, thermocouple, and pulse counting applications.
Safety Instrumented Systems (SIS): When paired with Yokogawa ProSafe-RS safety controllers, this node unit supports SIL-rated I/O configurations for emergency shutdown systems, fire & gas detection, and burner management applications. The dual-redundant design aligns with IEC 61508 functional safety requirements.
Remote I/O Expansion: Extend control system reach across large facilities without sacrificing signal integrity. The ER Bus protocol maintains high-speed, deterministic communication over extended cable runs, making it ideal for distributed tank farms, pipeline monitoring stations, and multi-building manufacturing complexes.
Retrofit & Modernization Projects: Upgrade legacy Yokogawa DCS installations with modern I/O infrastructure while preserving existing wiring and field devices. The ANR10D-423 maintains backward compatibility with earlier CENTUM generations, reducing migration costs and engineering effort.
System Configuration & Integration Requirements
The ANR10D-423 requires the EB401 ER Bus Interface Master Module to be installed in the odd-numbered slot of the ESB Bus Node Unit or FCU for proper system integration. The EB401 must occupy the right-side space to establish a valid single-configuration topology. This modular design allows flexible system scaling and simplified maintenance procedures.
Installation & Maintenance Benefits
Hot-swappable I/O modules enable field technicians to replace faulty cards without shutting down the entire control loop, minimizing process interruptions. Front-accessible terminal blocks and LED diagnostic indicators accelerate troubleshooting during commissioning and routine maintenance. The unit ships with insulation bushings and rack-mount hardware for immediate deployment.
Related Yokogawa ER Bus Components
| Product Model | Description | External Link |
|---|---|---|
| EB401-50 | ER Bus Interface Master Module | View Product |
| ANR10D-410 | Node Unit for Dual-Redundant ER Bus (100-120VAC) | View Product |
| ANB10D-425/CU2N | ESB Bus Node Unit with Connector (24VDC) | View Product |
Why Choose Industrial Control Hub?
We specialize in authentic Yokogawa automation components with global shipping, technical documentation support, and competitive pricing. Every module undergoes quality verification before dispatch. Our engineering team provides pre-sales consultation for system design and post-installation troubleshooting assistance to ensure optimal DCS performance.
Warranty & Support: Factory-backed warranty with rapid replacement service. Access to wiring diagrams, configuration manuals, and ER Bus topology guidelines.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191