Honeywell 51304362-200 Redundant Digital Output FTA
June 10, 2026

Honeywell 51304362-200 Redundant Digital Output FTA

1. Basic Model Information Part Number: 51304362-200 Common Model: MC-TDOX52 Full Name: Redundant DO FTA CC Field Terminal Assembly Applicable System: Honeywell Experion PKS C200 / C300 DCS Control System Matching Main Card: MC-TDOX52 Redundant Digital Output Master Card

Description

2. Product Function Description

This dedicated FTA wiring terminal board is designed for redundant digital output signals and must be paired with MC-TDOX52 redundant digital output main card. It undertakes field signal wiring distribution, surge suppression and circuit isolation for solenoid valves, relays and alarm equipment. Adopting anti-loose CC screw terminals with CE certification, it supports redundant channel switching, greatly improving system reliability. It is suitable for continuous production sites with severe vibration in chemical, power and oil & gas industries.

3. Core Electrical Technical Specifications

  1. Supported Signal Type: 24VDC digital output driving signal

  2. Channel Configuration: Fully matched with all redundant channels of MC-TDOX52 digital output card

  3. Anti-interference Design: Built-in RC filter to suppress electromagnetic interference

  4. Power Supply Mode: 24VDC backplane power supply from DCS cabinet

  5. Operating Ambient Temperature: -40℃ ~ +70℃, industrial wide temperature design

  6. Circuit Protection: On-board TVS transient voltage suppression, over-current and short-circuit protection, PCB with anti-corrosion conformal coating

  7. Wiring Structure: CE-certified CC screw terminal, anti-vibration and anti-loosening structure

4. Industrial Application Scenarios

  1. Chemical Industry: On-off drive of solenoid valves and safety interlock actuators

  2. Power Industry: Start-stop control of fans and pump relays, alarm indicator output

  3. Oil & Gas Industry: Field emergency shut-off valve execution control

  4. General Process Control: Production line interlock output and equipment fault alarm driving


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