• TU842 3BSE020850R1 ABB Terminal block
  • TU842 3BSE020850R1 ABB Terminal block
  • TU842 3BSE020850R1 ABB Terminal block
  • TU842 3BSE020850R1 ABB Terminal block
  • video

TU842 3BSE020850R1 ABB Terminal block

  • ABB
  • SWEDEN
  • 2024
  • IN STOCK
The TU842 MTU can have up to 16 I/O channels and 2+2 process voltage connections. Each channel has two I/O connections and one ZP connection. The maximum rated voltage is 50 V and maximum rated current is 3 A per channel.

Technical Information


ABB Type DesignationTerminal block
NumberTU842 3BSE020850R1 
BrandABB
Country of OriginSweden 
Dimensions18.5 cm x 13 cm x 6 cm
Weight0.6KG
Channels16
Voltage50V
MountingHorizontal
Mounting detail55 º (131 °F)


If you want to more details,please contact me without hesitate.Email:sales@sparecenter.com


 Product Overview

 Features and benefitsFunctions


  • Complete installation of I/O modules using 3-wire connections and field power distribution.

  • Robust Design: Built to withstand harsh industrial environments, ensuring durability and longevity.

  • Up to 16 channels of field signals and process power connections.

  • Connections to two ModuleBuses and I/O modules.

  • Mechanical keying prevents insertion of the wrong I/O module.

  • Latching device to DIN rail for grounding.

  •  Dedicated NIM (Network Interface Module) Network Connectivity: Specifically designed to function as a modem board for Honeywell's proprietary NIM network.

  • DIN rail mounting.


  • Proprietary Protocol Handling: It manages and executes the specific communication protocols inherent to the NIM network. 

  • Data Packet Transmission and Reception: The module actively sends data packets from the system's controllers and other devices onto the NIM network and receives incoming data packets from other network nodes.

  • Network Interfacing and Modulation: It acts as the primary interface between the internal backplane communication of the Micro TDC 3000 system components and the external Network Interface Module (NIM) network.

  • Physical Layer Connectivity: It provides the necessary electrical and physical connections to the NIM network cabling (typically coaxial), ensuring a stable and secure link for data flow across the distributed control system.



Product Pictures


3BSE020850R1

ABB TU842 3BSE020850R1  

TU842

ABB TU842 3BSE020850R1  

ABB TU842

ABB TU842 3BSE020850R1  


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TU842   ABB 3BSE020850R1ABB 3BSE020850R1
TU842   ABB 3BSE020850R1ABB 3BSE020850R1
ABB ABB 3BSE020850R1 ABB TU842ABB 3BSE020850R1     
ABB   ABB 3BSE020850R1 ABB TU842  ABB 3BSE020850R1     
ABB TU842  ABB 3BSE020850R1 ABB TU842ABB 3BSE020850R1     
ABB TU842  ABB Terminal block ABB TU842ABB Terminal block
ABB TU842  1ABB Terminal block ABB TU842ABB Terminal block
ABB TU842  ABB Terminal block ABB TU842ABB Terminal block


3BSE020850R1

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Email: sales@sparecenter.com

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