Honeywell 51309223-125 MU-TAMT03 Low-Level Analog Input Multiplexer Thermocouple Field Termination Assembly

The Honeywell 51309223-125 (MU-TAMT03) is a Low-Level Analog Input Multiplexer Thermocouple Field Termination Assembly (FTA) for Honeywell TDC 3000 / Experion PKS / TPS distributed control systems. It provides field termination for 16 thermocouple channels with a local Cold Junction Reference (CJR) integrated directly on the assembly.

  • Item nº :

    51309223-125
  • Pedido (MOQ) :

    1
  • Pagamento :

    EXW
  • Origem do produto :

    USA
  • Porto de embarque :

    Wuhan, Hubei, China
  • Tempo de espera :

    3-5 days
  • Peso :

    0.5KG
  • Products Description

    Honeywell 51309223-125 MU-TAMT03 new and original in stock

    Model Number 51309223-125 MU-TAMT03
    Place of Origin USA
    Dimension/Weight 0.5 kg
    Condition new and original
    Warranty 1 year
    Shipping term
    DHL Fedex TNT EMS UPS
    Payment TT / Western Union
    Delivery Time 3-5 days
    Service
    24 Hours Online Service

    CC-TUIO31

    Our Advantage

    Competitive Price

    For our original products, every product has a good discount.

    Professional Sales Team

    We have a sales team with strong professional knowledge and rich experience.

    Fast Delivery

    We have large warehouse for goods.Keep lots of goods in warehouse. so we could promise fast delivery.

     

    Applications

    • Refining and petrochemicals — multi-point reactor, furnace, and distillation column temperature monitoring.

    • Power generation — boiler, turbine, and generator bearing temperature measurement.

    • Chemical processing — reactor and clean-utility temperature points.

    • Glass, steel, and high-temperature manufacturing — furnace and thermal process monitoring.

    • Legacy TDC 3000 / Experion PKS maintenance — replacement and spare parts for existing LLMux installations.


    FAQ

    Q1: What is the Honeywell 51309223-125 (MU-TAMT03) used for?
    It is a 16-channel LLMux Thermocouple Field Termination Assembly for Honeywell TDC 3000 / Experion PKS DCS. It provides field wiring termination and multiplexing for thermocouple temperature sensors, with local cold junction compensation, routing signals to the LLMux IOP.

    Q2: How many channels does it have?
    16 thermocouple input channels.

    Q3: Does it use a local or remote CJR?
    Local CJR integrated directly on the assembly. For a remote CJR version, the MU-TAMT13 is used.

    Q4: Does it support RTD inputs?
    No. The MU-TAMT03 is specifically for thermocouple (TC) inputs. For RTD applications, the companion MU-TAMR03 module is used.

    Q5: What is the difference between MU-TAMT03 and MU-TAMT13?
    The MU-TAMT03 has a local CJR. The MU-TAMT13 has a remote CJR interface, allowing the CJR to be located up to 50 meters from the FTA.

    Q6: Does it support redundancy?
    No. It uses a single IOP interface and does not support redundant configurations.

    Q7: What IOP is required?
    The MU-PLAM02 LLMux IOP, connected via the MU-TLPA02 Power Adapter.

    Q8: What are the dimensions and weight?
    Conflicting sources: Weight claims range from ~0.62 kg to 0.76 kg, 1.5 kg, and 3.0 kg (shipping). Dimensions range from 12.1 × 5 × 30.8 cm to 9.5 × 5.7 × 2.2 in. Verify against official Honeywell documentation.

    Q9: Is this a current or legacy product?
    The TDC 3000 / Experion PKS is a legacy/mature platform. The MU-TAMT03 is primarily available as spare or refurbished stock. Confirm availability with Honeywell or an authorized distributor.

    Q10: Where can I get technical documentation?
    Official Honeywell documentation, or an authorized distributor, is the authoritative source for specifications and compatibility.


    Recommending Models

     
     
    Model Description When to Choose
    51309223-125 (MU-TAMT03) LLMux TC FTA, 16-channel, local CJR, compression terminals When local cold junction compensation is required for thermocouple measurement in TDC 3000 / Experion PKS
    MU-TAMT13 LLMux TC FTA, 16-channel, remote CJR When the cold junction reference must be located away from the FTA (up to 50 m)
    MU-TAMR03 LLMux RTD FTA, 16-channel When RTD (Pt100) measurement is required instead of thermocouple
    MU-PLAM02 / MC-PLAM02 LLMux IOP The required IOP for use with the MU-TAMT03
    MU-TLPA02 Power Adapter Required between the FTA and the LLMux IOP

     

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