VE4035S2B1 Yokogawa | CENTUM VP S2 High-Speed Network Card

2026-04-10T10:40:22+08:00

Vendor: Emerson
Type: Communication Interface Modules
Price: 199.00

Product Details

Product Overview

The Yokogawa VE4035S2B1 serves as the high-performance communication backbone for the CENTUM VP Distributed Control System (DCS). This Vnet/IP Communication Interface Module establishes a deterministic, high-speed link between controllers, human-machine interfaces (HMI), and engineering workstations. Operating on the S2 bus architecture, it facilitates the rapid exchange of process data and control commands across the plant network. By supporting gigabit speeds and full redundancy, the VE4035S2B1 maintains the constant data flow required for large-scale industrial automation in power, chemical, and oil & gas sectors.

Technical Specifications

Attribute | Value
Manufacturer | Yokogawa Electric Corporation
Model Number | VE4035S2B1
Series | CENTUM VP (S2 Architecture)
Communication Speed | 1000 Mbps (1 Gbps) / 100 Mbps Auto-negotiation
Transmission Standard | 1000BASE-T / 100BASE-TX Ethernet
Connector Type | Dual RJ-45 Ethernet Ports
Redundancy | Dual Redundant Communication Support
Max. Cable Distance | 100 meters (per Ethernet segment)
Power Consumption | 24 VDC
Operating Temp | 0°C to +60°C
Shipping Weight | 3.0 kg
Condition | 100% Brand New Original

Engineering Advantages

Deterministic 1 Gbps Throughput: The VE4035S2B1 utilizes Vnet/IP technology to provide 1 Gbps bandwidth. This ensures real-time updates for thousands of control tags without network jitter, a critical requirement for safety-critical control loops and alarm management.

Redundant Path Failover: The module features dual RJ-45 ports to support fully redundant network topologies. If the primary communication path fails, the hardware instantly switches to the secondary path, preventing data loss and ensuring the operator station never loses visibility of the field.

Seamless S2 Bus Integration: Designed specifically for the CENTUM VP S2 architecture, the VE4035S2B1 plugs directly into the controller rack. This integrated approach eliminates the need for complex external gateways and simplifies the overall system hardware footprint.

Industrial Noise Immunity: The module includes internal shielding and isolation circuitry that protects the Vnet/IP signal from electromagnetic interference (EMI) commonly found in motor control centers and high-voltage environments.

Low Latency Diagnostics: Integrated LED indicators and DCS-level diagnostics provide immediate feedback on link status and transmission health. This allows maintenance teams to identify and resolve network cabling issues before they impact plant production.

FAQs

Q1: Is the Yokogawa VE4035S2B1 brand new?

A1: Yes. We supply this module in 100% brand new, original condition with factory-sealed packaging. It includes our standard 12-month industrial warranty.

Q2: Does this module support both 100 Mbps and 1000 Mbps networks?

A2: Yes. The VE4035S2B1 features auto-sensing ports that support both 1000BASE-T (1 Gbps) and 100BASE-TX (100 Mbps). It automatically optimizes the transmission speed based on your existing network infrastructure.

Q3: Can I use standard Cat5e or Cat6 cables with this module?

A3: The VE4035S2B1 uses standard RJ-45 connectors. For 1 Gbps performance, we recommend using high-quality shielded Cat6 cables (STP) to maintain the distance limit of 100 meters and protect against industrial noise.

Q4: Is the VE4035S2B1 compatible with older CENTUM CS 3000 systems?

A4: This module is specifically designed for the CENTUM VP S2 architecture. While Vnet/IP is the standard for CENTUM VP, please verify your backplane and bus type to ensure compatibility if you are performing a legacy system migration.