ABB TU810V1 3BSE013230R1 S800 I/O Compact Termination Unit

Product Overview

The ABB TU810V1 (3BSE013230R1) serves as a compact Module Termination Unit (MTU) within the S800 I/O system architecture. This unit provides the physical and electrical interface between field wiring and S800 I/O modules. We supply this component as 100% Brand New and Original, facilitating secure signal routing for various digital and analog process signals. It acts as the structural foundation for I/O modules, enabling rapid hardware swaps without disturbing field-side terminal connections.

Technical Specifications

The TU810V1 utilizes a space-saving design to manage high-density I/O signals:

Engineering Advantages

• Optimized Cabinet Footprint: The compact 58.5 mm width allows for high-density DIN-rail mounting. This design maximizes the number of I/O points within limited control cabinet space, reducing the overall hardware footprint in large-scale DCS installations.

• Simplified Field Maintenance: The MTU separates the I/O electronics from the field wiring terminals. This architecture allows maintenance personnel to replace faulty I/O modules instantly without disconnecting a single field wire, significantly reducing Mean Time to Repair (MTTR).

• Enhanced Electrical Integrity: Precision-engineered screw terminals ensure low-resistance connections for both shielded and unshielded cables. This mechanical stability prevents intermittent signal loss caused by industrial vibrations or thermal expansion in heavy-duty environments.

• Streamlined Backplane Connectivity: The TU810V1 establishes a direct, high-integrity link to the ModuleBus. This ensures deterministic data exchange between the I/O module and the AC 800M controller, maintaining high-speed process response for time-critical control loops.

• Zero-Battery Reliability: The unit utilizes purely passive mechanical and electrical routing for its termination functions. This battery-free design eliminates periodic maintenance checks and prevents logic loss or hardware failure due to chemical leakage or power depletion.

FAQs

• What is the primary difference between the TU810 and the TU810V1?

  The TU810V1 represents the updated version of the standard TU810, offering improved mechanical tolerances and compliance with the latest environmental directives like RoHS. It functions as a direct, drop-in replacement for the original TU810.

• Can I use the TU810V1 with high-voltage 230V AC signals?

  No. The TU810V1 supports applications up to a maximum of 50V. For 230V AC digital signals, you must select an MTU specifically rated for higher voltage levels, such as the TU812 or similar models.

• Is this a refurbished or surplus unit?

  Absolutely not. We guarantee this TU810V1 is 100% Brand New original hardware. It arrives in the original ABB factory packaging with all security seals, 3BSE013230R1 part numbers, and technical documentation intact.

• Does the TU810V1 include the I/O module?

  No. The TU810V1 is the Module Termination Unit (base) only. You must purchase the compatible S800 I/O module (such as the DI810 or DO810) separately to complete the assembly.