The ANB10D-425 is a high-performance node unit designed by Yokogawa for use in dual-redundant ESB bus systems. It connects field I/O signals to Field Control Units (FCUs) and supplies power to I/O modules, ensuring reliable operation in industrial control environments.
Specifications
Model Number: ANB10D-425
Bus Type: Dual-redundant ESB bus
Compatible Systems: CENTUM VP, ProSafe-RS
I/O Capacity:
8 analog inputs (4–20 mA or 0–10 V)
8 digital inputs
8 digital outputs
Power Supply Options:
100–120 V AC @ 50/60 Hz
220–240 V AC @ 50/60 Hz
24 V DC @ 5.5 A
Power Consumption:
100–120 V AC: 200 VA / 120 W
220–240 V AC: 230 VA / 120 W
Dimensions: 90 × 120 × 60 mm
Weight: 0.7 kg
Operating Temperature: –20°C to +60°C
Storage Temperature: –40°C to +70°C
Mounting: 19-inch rack (M5 × 4 screws with insulation bush)
Certifications: CE, RoHS
Features
Dual-Redundant Communication: Ensures fault-tolerant ESB bus connectivity
Integrated Power Supply: Powers connected I/O modules directly
Compact Design: Lightweight and space-efficient for modular installation
Wide I/O Support: Handles analog and digital signals for flexible control
System Compatibility: Works with EC401/EC402 ESB Bus Coupler Modules
Node Expansion: Supports multiple node units per FCU
Diagnostic LEDs: Provides real-time status and fault indication
Industrial Durability: Built for high-speed, reliable field signal acquisition
