Overview
The ABB TU840 3BSE020846R1 is a high-performance termination unit designed to integrate seamlessly into ABB’s industrial automation systems. This unit is essential for providing reliable signal termination and communication between field devices and the central control system. The TU840 is specifically designed for larger systems that require robust signal routing and high-speed data transmission. It ensures stability and performance in critical industrial environments, facilitating smooth and efficient operation of automation processes.
General Information
Part Number: 3BSE020846R1
Manufacturer: ABB
Series: TU (Termination Unit)
Type: Termination Unit
Mounting: Rack-mounted or DIN rail installation
Technology: Signal termination, communication routing, system integration
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: Powered by connected system components
Power Consumption: ≤ 5 W
Input: Powered from the connected equipment
Protection: Surge protection, reverse-polarity protection
Indicators: None
Communication & Interface
Communication Ports: Provides reliable communication connections for termination and signal routing
Diagnostic Features: N/A (Used for signal termination and communication routing)
Output Features: Ensures smooth signal communication between control systems and field devices
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (for installation in control cabinets)
Dimensions & Weight
Dimensions (L × W × H): 47 × 186 × 124 mm
Weight: 0.45 kg
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