Product Description
Yokogawa VI461-250 / VI451-10 Communication Module
The Yokogawa VI461-250 and VI451-10 are highly reliable industrial communication modules designed for seamless integration within Yokogawa CENTUM CS 3000 and CENTUM VP Distributed Control Systems (DCS). These modules act as the critical communication backbone for plant operations, enabling high-speed and secure data transfer across VNET/IP and V Net control networks.
The VI461-250 (Style S1) is a comprehensive VNET/IP communication module equipped with multiple RJ45 interfaces, including WAN and BUS ports, to facilitate wide-area and local control network connections. The VI451-10 (Style S2) serves as a robust V Net/IP communication interface featuring dual BUS ports for redundant network architectures. Both modules are engineered with physical DIP switches for secure hardware-level address configuration (Parity, Domain, Station) and feature comprehensive LED diagnostic indicators (HRDY, RDY, RCV, SND) to monitor network health and data transmission in real-time.
Technical Specifications:
- Brand: Yokogawa
- Models: VI461-250 (Style S1) and VI451-10 (Style S2)
- System Compatibility: CENTUM CS 3000 / CENTUM VP DCS
- Network Protocols: VNET/IP and V Net
- VI461-250 Ports: WAN (x2), BUS1, BUS2 (RJ45)
- VI451-10 Ports: BUS1, BUS2 (RJ45)
- Address Configuration: Hardware DIP switches (Parity, Domain, Station)
- Operating Modes: NORM (Normal) / MAINT (Maintenance) via toggle switch
- Diagnostic LEDs: HRDY, RDY, CTRL, RCV, SND
- Country of Origin: Made in Singapore
Yokogawa VI461-250 / VI451-10 Communication Module
Optimize your Yokogawa CENTUM DCS with the VI461-250 and VI451-10 VNET/IP Communication Modules. Featuring robust RJ45 connectivity, redundant BUS architecture, and secure hardware-level DIP switch addressing, these industrial modules ensure reliable, high-speed data transmission for mission-critical control systems.