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ABB 3HAC031851-001
ABB 3HAC031851-001
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DSQC 633A SMB Unit

3HAC031851-001

Spare Part Number

PNDSQC 633A

Product Information:

ABB 3HAC031851-001 is the DSQC 633A serial measurement board unit used in ABB robot SMB configurations. It supports the manipulator measurement path that retains and transfers axis-position reference data.
ABB 3HAC031851-001 is identified in ABB spare-part data as an SMB unit for M2004 robot configurations. ABB documents replacement by SMB sets 3HAC046686-001, 3HAC046686-002, 3HAC046686-003 or 3HAC046686-004; paint systems use the specified 3HNA006142-001 part.
ABB 3HAC031851-001 must be matched to the installed robot, battery-contact variant, SMB enclosure and cable set. The appropriate replacement-set suffix must be selected from the robot documentation, and revolution counters must be verified after service.
Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
     
Technical specifications for

3HAC031851-001

0 TECHNICAL PARAMETERS
  • Manufacturer:
    ABB
  • Product Category:
    Robotics
  • Spare Part Number:
    DSQC 633A
  • Estimated shipping dimensions:
    15.5 x 16 x 9.9 cm
  • Weight:
    0.5 kg
  • Tariff Code:
    85389091
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Type:
    SMB Unit / Serial Measurement Board
  • ABB Designation:
    DSQC 633A
  • System Family:
    ABB M2004 / IRC5 robot SMB
  • Technical Status:
    Replaced by SMB replacement sets
  • Replacement Set Options:
    3HAC046686-001 / -002 / -003 / -004
  • Paint-System Part:
    3HNA006142-001
  • Service Requirement:
    Match battery contact and cable set
  • Commissioning:
    Verify or update revolution counters
  • Stock Availability:
    14
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  • 01

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  • 02

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  • 03

    Review the quotation

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  • 04

    Confirm the order

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  • 05

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    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

3HAC031851-001 DSQC 633A 3HNA006142-001

Information

Overview Manuals System Purpose Replacement Planning Commissioning Checks

Features:

  • DSQC 633A SMB unit
  • Axis-position measurement interface
  • Documented SMB replacement-set path
3HAC031851-001 provides the DSQC 633A serial measurement function in compatible ABB robot installations. It belongs to the manipulator SMB and battery architecture.

ABB documents multiple replacement-set suffixes because the correct kit depends on the robot, battery-contact design and mounting arrangement. Paint-system installations use the separately specified part.

The ABB 3HAC031851-001 dsqc 633a smb unit may be supplied and supported by Moore Automated Company according to the documented ABB product lifecycle and confirmed replacement configuration.
ABB 3HAC031851-001 DSQC 633A SMB Unit Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

System Purpose:

  • DSQC 633A SMB unit
  • Axis-position measurement interface
  • Documented SMB replacement-set path
3HAC031851-001 supports the documented ABB serial measurement and axis-reference path for its compatible robot configuration.

Replacement Planning:

  • Verify the complete ABB article number
  • Match the robot and controller generation
  • Confirm SMB, battery and connector variant
Use the complete ABB article number and the robot-specific parts list to confirm the measurement board, battery, cable and mounting arrangement.

Commissioning Checks:

  • Isolate energy and follow ABB safety instructions
  • Use ESD protection for electronic assemblies
  • Update revolution counters when required
After the hardware is installed, inspect every connection and complete the ABB revolution-counter or calibration verification procedure before automatic operation.

Technical notes

ABB 3HAC031851-001 is the DSQC 633A SMB unit. ABB spare-part information lists SMB replacement sets 3HAC046686-001 through -004 and identifies 3HNA006142-001 for paint systems. Selection therefore requires robot-, battery- and mounting-specific verification.
PRODUCT & ORDER FAQS

Questions buyers ask about 3HAC031851-001

  • What identifies the correct ABB 3HAC031851-001 article?

    Confirm the complete ABB article number 3HAC031851-001 on the unit label together with the documented DSQC 633A identification. Do not rely on connector appearance alone.
  • What must match before replacing ABB 3HAC031851-001?

    Verify the robot and SMB configuration against the ABB parts list. The correct 3HAC046686 replacement-set suffix or 3HNA006142-001 paint-system part must be selected.
  • What is the operating role of ABB 3HAC031851-001?

    It is used in compatible ABB manipulators as the DSQC 633A serial measurement board unit for axis-position data.
  • How should ABB 3HAC031851-001 be commissioned?

    Follow the applicable ABB robot manual, identify the battery-contact type, protect the board from ESD, transfer connectors carefully and update revolution counters.
  • Can stock of ABB 3HAC031851-001 be confirmed before ordering?

    Yes. Moore Automated can confirm current quantity, condition and the exact 3HAC031851-001 marking before the order is released.
  • What warranty is supplied with ABB 3HAC031851-001?

    The warranty period and tested condition for 3HAC031851-001 are stated in the Moore Automated quotation and order confirmation.
  • How will ABB 3HAC031851-001 be prepared for transport?

    ABB 3HAC031851-001 is packed for industrial-electronics transport and dispatched from Xiamen, Fujian, China after the stated 3-day handling period. Fast shipment is available for confirmed stock.
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WHY BUYERS WORK WITH MOORE AUTOMATED

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Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.
  • Pre-shipment inspection

    Products are inspected before dispatch to verify model, condition and applicable specifications.
  • Documentation available

    Product photos, packaging photos, certificates and datasheets can be provided when available.
  • Clear commercial terms

    Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.
  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
  • Product Lifecycle Stage

    Obsolete/Discontinued by OEM
    ABB identifies SMB replacement sets 3HAC046686-001, -002, -003 and -004 as the service path; paint systems use 3HNA006142-001. Moore Automated supplies high-quality ABB replacement kits and boards to restore measurement feedback and reduce downtime.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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