Overview

The ABB TU830 Extended Module Termination Unit (MTU) is designed to simplify field wiring and signal distribution in ABB’s System 800xA DCS.

It provides robust connectivity, fused transducer power outlets, and reliable ModuleBus distribution. Its compact design and DIN rail mounting make installation straightforward, while rugged construction ensures long service life in demanding industrial environments.

Technical Data

Key Features

• Connects field signals to I/O modules with secure wiring.

• Provides fused transducer power outlets for reliable operation.

• Distributes ModuleBus signals to downstream modules.

• Compact, rugged design suitable for industrial environments.

• Supports DIN rail or horizontal mounting for flexible installation.

Typical Applications

• Process industries: Chemical, oil & gas, and pharmaceutical plants requiring reliable I/O termination.

• Power generation & utilities: Substation automation and plant control systems.

• Manufacturing automation: Production line monitoring and control with distributed I/O.

• Infrastructure systems: Water treatment and transportation automation requiring robust signal termination.

FAQ

Q1: What is the primary function of the ABB TU830?
A1: It connects field signals to I/O modules and distributes the ModuleBus.

Q2: How many channels does it support?
A2: 16 channels with three terminal rows for flexible wiring.

Q3: What voltage rating does it handle?
A3: Up to 50 V applications.

Q4: How is it mounted?
A4: It can be mounted on a DIN rail or horizontally in a cabinet.

Q5: Where is it typically used?
A5: In System 800xA installations across process industries, utilities, and infrastructure automation.