Honeywell 51309223-175 MC-TAMT03 LLMux Thermocouple FTA, Conformally Coated, CE Compliant

Products Description

Honeywell 51309223-175 MC-TAMT03 new and original in stock

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.

• Metallurgy — 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 51309223-175 (MC-TAMT03) used for?
It is a 16-channel LLMux Thermocouple Field Termination Assembly for Honeywell TDC 3000 / TPS / 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 .

Q4: Is this FTA conformally coated and CE compliant?
Yes. The "MC-" prefix and "-175" suffix indicate conformal coating and CE compliance .

Q5: Does it support redundancy?
No. It uses a single IOP interface and does not support redundant configurations .

Q6: What IOP is required?
The MU-PLAM02 or MC-PLAM02 LLMux IOP, connected via the MU-TLPA02 Power Adapter .

Q7: Is this product still current?
No. The MC-TAMT03 (51309223-175) is a legacy product that has been withdrawn by Honeywell and replaced by the 51305890-175 (MC-TAMT04), which uses solid-state relays instead of the problematic mercury-wetted relays . It is primarily available as spare or refurbished stock.

Q8: What are the dimensions and weight?
Conflicting sources: Weight claims range from ~0.75 kg to ~0.82 kg . Dimensions are ~30.6 × 12 × 7 cm (shipping estimate) . Verify against official Honeywell documentation.

Q9: Where can I get technical documentation?
Official Honeywell documentation, or an authorized distributor, is the authoritative source for specifications and compatibility. Note that third-party listings contain severely conflicting and inaccurate data.

Recommending Models