Overview
The ABB TU860 3BSE078710R1 is a Module Termination Unit (MTU) designed specifically for Ethernet communication in ABB’s industrial automation systems. This MTU provides reliable signal termination and routing for Ethernet-based field devices, ensuring high-speed and uninterrupted data communication. The TU860 is an essential component for Ethernet networks in industries that require robust and high-performance communication, including manufacturing, energy, and process control applications.
General Information
Part Number: 3BSE078710R1
Manufacturer: ABB
Series: TU (Termination Unit)
Type: MTU for Ethernet
Mounting: DIN rail or panel-mountable
Technology: Ethernet signal termination and routing
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: Powered through the system backplane
Power Consumption: ≤ 5 W
Input: Powered by I/O modules
Protection: Surge and reverse-polarity protection
Communication & Interface
Connectivity: Ethernet-based signal routing for field devices
Field Interface: Reliable Ethernet signal termination for I/O devices
Diagnostics: Continuous diagnostics and monitoring for network health
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, suitable for control cabinet installations
Dimensions & Weight
Dimensions (L × W × H): 95.5 × 210 × 135 mm
Weight: 0.5 kg
Genuine components with long-term stability.