Overview
The ABB TU839 3BSE046966R1 is an advanced extended MTU (Module Termination Unit) designed for efficient integration within ABB’s industrial automation systems. This module provides high-performance signal termination and reliable communication between field devices and the central control system. The TU839 is specifically developed to cater to larger systems that require robust data routing, extended configurations, and seamless connectivity. Its reliable and stable signal transmission makes it ideal for mission-critical industrial applications.
General Information
Part Number: 3BSE046966R1
Manufacturer: ABB
Series: TU (Extended MTU)
Type: Extended MTU
Mounting: Rack-mounted or DIN rail installation
Technology: Signal termination, extended communication functionality, 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 efficient and reliable communication points for extended MTU configurations
Diagnostic Features: N/A (Used primarily for signal termination and communication routing)
Output Features: Facilitates stable and efficient signal communication between field devices and the control system
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): 64 × 120.5 × 110 mm
Weight: 0.33 kg
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