Honeywell 51304441-275 MC-TDID52

Product Classification: Process Control — DCS Thermocouple Input Module

Product Overview:
The Honeywell 51304441-275 (MC-TDID52) is a 16-channel thermocouple input module for the Honeywell C300 / Experion PKS controller. It is specifically designed for direct thermocouple signal acquisition with built-in cold junction compensation and high accuracy.

Category:
Description

Technical Specifications:

Parameter Value
Part Number 51304441-275
Alias MC-TDID52
Manufacturer Honeywell
Series C300 / Experion PKS
Channel Count 16 channels
Input Type Thermocouple (Type J, K, T, E, N, R, S, B)
Cold Junction Compensation Built-in, electronic CJC with ±0.5°C accuracy
Resolution 0.1°C
Accuracy ±0.5°C or ±0.25% of reading (whichever is greater)
Isolation 1500 VDC channel-to-ground
Power Supply 24 VDC (bus powered)
Operating Temperature 0°C to +60°C
Communication FTE (Fault Tolerant Ethernet)
Diagnostics Thermocouple wire break detection, sensor fault detection, CJC fault alarm

Key Features:

  • Supports all 8 standard thermocouple types on a single module
  • Electronic cold junction compensation — eliminates need for external CJC reference
  • Per-channel diagnostics — detects open thermocouple, short circuit, and out-of-range conditions
  • 1500 VDC isolation — robust against electrical noise in plant environments
  • Hot-swappable in redundant DCS configurations

Applicable Industries:

  • Refineries (furnace temperature monitoring)
  • Chemical reactors
  • Power plant boilers and turbines
  • Metallurgy
  • Glass manufacturing

Installation Requirements:

  • Installed in C300 I/O carrier chassis
  • Thermocouple extension wire must be type-matched to sensor
  • Use shielded thermocouple cable; ground shield at control room end only
  • Module address set via DIP switches or Control Builder software

Usage Precautions:

  • Never mix thermocouple types on the same channel
  • Ensure proper polarity — reversed polarity causes significant measurement error
  • Do not apply voltage to thermocouple input terminals (current-input module, not voltage)
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Honeywell 51304441-275 MC-TDID52”

Your email address will not be published. Required fields are marked *

Shipping and Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.