Type:Optical Cluster Modem
Protocol:Modulebus
Communication Standard:Profinet Bus
Redundancy:1+1 Redundant Operation
Dimensions (DxHxW):96 x 119 x 54 mm
Weight:0.2 kg
Operating Voltage:220 V
Output Frequency:30 kHz
Certification:Certified for Industrial Use
Series:TB820
Integrating advanced optical technology, the ABB TB820 Modulebus Optical Modem offers unparalleled scalability and flexibility, making it an indispensable component in complex industrial automation systems.
This optical cluster modem is specifically designed for 1+1 redundant operation, providing fail-safe communication paths to enhance system reliability and uptime.
With its compact size and lightweight design, the TB820 ensures minimal installation and maintenance requirements, contributing to efficient space management in industrial settings.
Featuring compatibility with ABB’s renowned Modulebus protocol, this modem seamlessly integrates into existing ABB PLC networks, ensuring smooth data exchange and control across various industrial applications.
Equipped with robust construction and high-quality materials, the ABB TB820 Modulebus Optical Modem is built to withstand harsh industrial environments, delivering long-term performance and reliability.

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