Yokogawa SNB10D-223/CU2T Safety Node Unit

Product Review

Yokogawa's SNB10D-223/CU2T Safety Node Unit is an essential component for enhancing plant safety and operational efficiency. As part of the CENTUM CS3000 system, it supports dual-redundant ESBus nodes and can be installed in a 19-inch rack mount configuration. The CU2T suffix indicates that this unit comes with an ESBus terminator, making it suitable for end-of-line applications where signal reflection must be minimized for optimal communication performance. The device is equipped to handle both AC and DC power inputs, providing flexibility for different installation environments.

Specification

• Model: SNB10D
• Suffix Code: -223/CU2T
• Power Supply Options:
  • Dual redundant power supplies (options for 100-120V AC, 220-240V AC, or 24V DC)
• ESBus Termination: Equipped with ESBus termination connector unit (CU2T)
• Mounting: 19-inch rack mountable
• Operating Environment: Suitable for industrial settings with specific temperature and humidity conditions

Features

• Dual Redundancy: Ensures high availability and reliability through redundancy in critical components.
• Communication Support: Supports HART and Foundation Fieldbus protocols, facilitating integration with smart field devices.
• Compatibility: Designed to work seamlessly with other DCS, PLC, and ESD systems from various manufacturers, promoting interoperability within the plant network.
• Plant Integration: Facilitates connectivity with upper-level management systems like PIMS, LIMS, and ERP, contributing to comprehensive factory-wide data management and analysis 
• Safety: Enhances overall plant safety by providing robust monitoring and control capabilities for critical processes