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Resists electrical interference
Internal Supply Voltage: 5 VDC from PLC backplane
High Level Output Current: 120 mA
connecting sensors and actuators to ABB controllers
ABB TB811 Modulebus Optical Port for Automation Systems DC Isolated Module Resists electrical interferenceOverview The ABB TB811 Modulebus Optical Port is a specialized communication interface designed for ABBs Symphony Plus and related control systems. It enables secure optical data transmission between modules, ensuring high speed communication and reliable system integration. Moreover, the TB811 provides galvanic isolation, which enhances safety and reduces interference in demanding industrial environments. In addition, its compact design allows easy
