Honeywell 51304423-100 Digital Output FTA_Ningde Androld Automation Equipment Co.,Ltd.

June 10, 2026

Honeywell 51304423-100 Digital Output FTA

1. Basic Model Information Part Number: 51304423-100 Generic Model: MU-TDOD12 Full Name: Digital Output Field Termination Assembly (3~30VDC, Compression Terminal) Applicable System: Honeywell TDC3000 / TPS UCN DCS Control System Matching Main Card: MU-DOD12 Digital Output IOP Card

Description

2. Product Function Description

This FTA field wiring terminal board is specially matched with MU-DOD12 digital output main card, used for signal distribution, surge suppression and wiring transfer of field DC digital output loads. It adopts compression quick-release terminal structure, which supports fast wiring and maintenance without screwdrivers. Integrated circuit isolation and anti-surge protection can effectively isolate the interference generated by field solenoid valves and relays, avoid back EMF damage to the main control card, and stably transmit on-off control signals of the DCS system to on-site execution equipment. It is widely applicable to chemical, power, oil & gas and other continuous process industrial sites.

3. Core Electrical Technical Specifications

Supported Output Signal: 3 ~ 30VDC digital driving signal
Channel Configuration: 12 digital output channels, fully matched with MU-DOD12 IOP
Terminal Type: Compression spring terminal, compatible with up to 14AWG wire
Anti-interference Design: Built-in TVS transient suppression, absorption of inductive load back electromotive force
Power Supply: Powered by DCS rack backplane
Operating Ambient Temperature: -40℃ ~ +70℃ industrial wide temperature range
Circuit Protection: Channel short-circuit protection, PCB with anti-corrosion conformal coating
Certification: UL & CE certified industrial standard module

4. Industrial Application Scenarios

Chemical Industry: On-off driving of electromagnetic valves, safety interlock actuators
Power Industry: Start-stop control of pump and fan auxiliary relays, alarm light output
Oil & Gas Industry: Emergency cut-off valve execution signal control
General Process Control: Production line logic interlock output, equipment fault alarm drive

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