ABB TU811V1 3BSE013231R1 S800 I/O Compact Module Termination Unit

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Manufacturer: ABB
Product No.: TU811V1 3BSE013231R1
Country of origin:Sweden
Product Type: Module Termination Units
Barcode: 85371098
Payment: T/T, Western Union
Weight: 200g
Dimensions: 58.5 mm x 170 mm x 64 mm
Shipping port: Xiamen
Warranty: 12 months

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The ABB TU811V1 is a compact module termination unit engineered for the S800 I/O system platform to manage field signaling pathways within distributed control architectures. This industrial interface component facilitates point-to-point electrical links, utilizing a 1x8 signal terminal configuration rated for operating limits up to 250V. Designated by the product ID (ordering number) 3BSE013231R1 and Type Designation TU811V1, this compact hardware base routes passive or active field signals safely into processing modules across continuous manufacturing plants. Constructed without internal batteries, its low-clearance design enables high-density sub-rack integration, preventing complex wiring faults, shielding data links against electromagnetic grid interference, and stabilizing industrial data synchronization.

Features

Compact hardware layout featuring a focused 1x8 signal terminal group for clean field conductor routing.
High-voltage circuit configuration officially rated up to a maximum distribution limit of 250V.
Battery-free component design reducing preventive maintenance tracking and field replacement tasks.
Compliance with RoHS European Directive 2011/65/EU and classified under small equipment guidelines.

Applications

S800 I/O and System 800xA distributed control nodes handling multi-channel field automation loops.
Advant OCS with Master SW or MOD 300 SW fieldbus interface arrangements.
Compact Product Suite field environments requiring isolated, high-density terminal configurations.

Ordering Information

Ordering Parameter	Value
Product ID (Ordering Number)	3BSE013231R1
ABB Type Designation	TU811V1
Customs Tariff Number	85371098
HS Code	853710 - Boards, panels, consoles, desks, cabinets for electric control (voltage not exceeding 11000 V)

Technical Specifications

Technical Parameter	Specification Data
Manufacturer	ABB
Product Type	Module Termination Unit (MTU)
Terminal Configuration	1x8 Signal Terminals
Voltage Rating	250V
Product Net Width	58.5 mm
Product Net Height	170 mm
Product Net Depth / Length	64 mm
Product Net Weight	0.2 kg
Number of Batteries	0
RoHS Environmental Profile	Following EU Directive 2011/65/EU
WEEE Equipment Category	5. Small Equipment (No External Dimension More Than 50 cm)
SVHC Presence	No SVHC present (Bulgaria)
Country of Origin	Sweden
Shipping Weight (Calculated)	0.35 kg
Package Dimensions (Calculated)	190 mm x 85 mm x 75 mm

Installation Guidelines

To prevent erratic processing loops or instantaneous voltage damage to coupled S800 I/O modules, adhere to specific industrial execution sequences.

CRITICAL WARNING: ENERGY ISOLATION REQUIRED

Verify that all incoming supply lines, field instrumentation loops, and auxiliary power grids connected to the backplane are fully disconnected before beginning assembly manipulation. Handling unit components on an active chassis can result in high transient arcing or physical plant damage.

Verify plant lockout conditions

Confirm that target terminal racks are unpowered and use a calibrated testing instrument to verify a zero-energy state before mounting the assembly.

Secure hardware base to standard DIN rail

Align the rear mounting channels with the sub-rack DIN rail and apply downward force until the mechanical ground clips click firmly onto the metallic trace.

Land field conductors into terminal rows

Strip field signal wires to exact specification lengths, insert them sequentially into the 1x8 terminal blocks, and lock the terminal retention clamps.

Key Features:

#Module Termination Units #S800 I/O

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What is the primary role of the 1x8 configuration on this unit?

The configuration provides a compact row of 8 independent signal termination points to interface field wiring with S800 system processing boards.

What are the specific maximum electrical limits supported by this device?

This component is officially rated to handle an operating voltage threshold not exceeding 250V for electric control applications.

Does this model require internal battery tracking for parameter storage?

No. The hardware features zero batteries and relies entirely on passive terminal logic routing within the distributed control framework.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Greyish White Silver
Country of origin	Sweden

ABB TU811V1 3BSE013231R1 S800 I/O Compact Module Termination Unit