YOKOGAWA F3BU20-0N is a robust 2-channel fieldbus interface unit designed for FOUNDATION fieldbus H1. It excels in hazardous environments, with certifications for Class I, Division 2, Groups A, B, C, D, E, F, and G. Additionally, it is IP66 rated, ensuring protection in harsh outdoor settings.

Technical Specifications

• Number of Channels: 2
• Fieldbus Protocol: FOUNDATION fieldbus H1
• Maximum Number of Devices per Channel: 31
• Host Communication Port: RS-485
• Power Supply: 24 VDC
• Power Consumption: 10 W
• Operating Temperature: -40 to 70°C (-40 to 158°F)
• Ingress Protection: IP66
• Hazardous Area Certification: Class I, Division 2, Groups A, B, C, D, E, F, and G

Features

• Rugged Construction: Built to withstand harsh conditions.
• FOUNDATION Fieldbus H1 Support: Enables reliable communication.
• Two Independent Channels: Supports multiple devices.
• Built-in RS-485 Port: Facilitates communication with host systems.
• IP66 Rated: Suitable for outdoor environments.
• Hazardous Area Certification: Safe for use in classified locations.

Applications

• Oil and Gas: Ideal for demanding environments.
• Chemical: Suitable for various chemical processes.
• Power Generation: Reliable for power industry needs.
• Other Industrial Applications: Versatile for various uses.