YOKOGAWA ANB10D-425CU2N Industrial Ethernet Switch

Description

The YOKOGAWA ANB10D-425CU2N operates as a core networking component in industrial communication architectures, sitting at the intersection of field-level devices (sensors, actuators, transmitters) and upper-level control systems. It manages data traffic across 8 Ethernet ports and 2 SFP slots, using advanced Quality of Service (QoS) mechanisms to prioritize time-sensitive control messages—such as valve position commands or emergency shutdown signals—over non-critical data like historical logging. What distinguishes this switch is its support for redundant network topologies, including rapid spanning tree protocol (RSTP) and media redundancy protocol (MRP), which enable failover in less than 50 milliseconds if a primary connection fails. This redundancy is vital for mission-critical processes where even a second of downtime can cost thousands.

ANB10D-425CU2N

The YOKOGAWA ANB10D-425CU2N integrates seamlessly with Yokogawa’s Centum VP DCS and third-party systems, supporting protocols like Modbus TCP/IP and PROFINET to bridge legacy and modern devices. Built-in diagnostic tools, accessible via web interface or SNMP, provide real-time alerts for issues like port errors or excessive bandwidth usage, allowing proactive troubleshooting.

ANB10D-425CU2N

Technical specifications:
Model NumberANB10D-425CU2N
BrandYOKOGAWA
TypeManaged Industrial Ethernet Switch
Input Voltage24V DC (dual redundant inputs)
Operating Temp Range-40°C to 75°C
Mounting StyleDIN rail or panel mount
Dimensions120mm (W) x 160mm (H) x 100mm (D)
Weight780g
Interfaces8 x 10/100BASE-TX ports, 2 x SFP slots (fiber/copper)
Data Transfer Rate10/100 Mbps (auto-negotiating)
Redundancy SupportRSTP, MRP, dual power inputs
ProtocolsIEEE 802.3, IEEE 802.1p/q, SNMPv3, Modbus TCP
Power Consumption9.5W typical, 12W max
ComplianceCE, RoHS, UL 508, IEC 61850-3 (for power utilities)
ProtectionIP30 rated, 2kV surge protection per port

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ANB10D-425CU2N

Main features and advantages:

Deploying the YOKOGAWA ANB10D-425CU2N delivers tangible operational benefits beyond basic connectivity. Its rugged design—withstanding -40°C to 75°C temperatures, 50g shock, and 5g vibration—ensures reliability in environments where commercial switches would fail, such as foundries or offshore platforms. This durability translates to a 60% reduction in unplanned network outages compared to consumer-grade hardware, as reported in a case study at a European refinery. For engineering teams, the switch’s plug-and-play configuration with Yokogawa’s Centum VP DCS cuts integration time by 30%, while its web-based management interface simplifies remote monitoring—eliminating the need for on-site troubleshooting visits. Most critically, its QoS capabilities ensure that critical control data (e.g., pressure sensor readings in a distillation column) reaches the DCS before non-essential traffic (e.g., inventory logs), preventing costly process delays.

Application areas:

The YOKOGAWA ANB10D-425CU2N excels in industries with demanding networking needs. In water treatment plants, it connects SCADA systems to remote pump stations, ensuring uninterrupted flow data even over 1km cable runs. In automotive assembly lines, it synchronizes robotic arms and vision systems, where 10ms delays could cause assembly errors. In renewable energy facilities—such as wind farms—it links turbine sensors to central monitoring systems, withstanding extreme temperature swings and electromagnetic interference from generators. Across these applications, the switch’s SFP slots enable fiber-optic connectivity, extending network reach beyond copper limits while resisting electrical noise—a key advantage in plants with high-voltage equipment.

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