Honeywell 51204164125 (51204164-125) Product Detailed Description

Model: 51204164125

Alias: MU-TAOY62

Brand: Honeywell

Product Type: 32-channel 4-20mA analog output FTA terminal board (AO FTA)

Compatible Systems: TDC3000 / TPS / Experion PKS UCN system

I. Product Overview

51204164-125 (MU-TAOY62) is a Honeywell UCN network-specific 32-channel analog output field terminal component FTA, matching HPM/APM analog output cards, converting digital control instructions from the control system into standard 4-20mA analog signals, and outputting them to field control instruments such as valves, positioners, and frequency converters, completing process loop regulation and control.

II. Core Specification Parameters

Channel Configuration: 32 channels of analog output

Output Signal: 4-20mA DC standard analog signal

Load Adaptation: Compatible with conventional valve positioners, regulators, and frequency converter control loops

Connection Method: Screw-type wiring terminals, facilitating on-site wiring

Electrical Design: Channel grouping isolation, built-in overcurrent, short circuit, and surge protection

Signal Characteristics: Output is linearly precise, with signal buffering and enhanced drive

Operating Environment: -20°C ~ +70°C, humidity 5% ~ 95% RH (no condensation)

Installation Method: Standard DCS cabinet rail installation

Power Supply: 24V DC system power supply

Guarantee: Original factory 12-month standard guarantee

III. Main Functions

32 high-density 4-20mA analog signal outputs, saving cabinet installation space;

Signal drive amplification and isolation, protecting system cards from on-site load impact;

Each channel has independent overcurrent, short circuit fault protection, and a single channel failure does not affect the entire board;

Output signal has high linearity, meeting the precise control requirements of the regulation loop;

Compatible with various regulating valves, actuators, and frequency converters in petrochemical, power, and chemical industries.

IV. System Adaptation and Model Interchange

Compatible Controller: HPM High-performance Process Manager, APM Advanced Process Manager

Matching Card: UCN Analog Output AO Master Card

Interchange Upgrade Model: 51204164-175 (MC-TAOY62), software and hardware are fully compatible, can be directly replaced

V. Installation and Usage Tips

Analog output cables use shielded twisted pair, separate power cables for routing;

Shield layer grounded at one end to prevent ground current from causing signal drift;

Strictly distinguish positive and negative poles during wiring to avoid damage to the circuit due to reverse connection;

Support online replacement and maintenance without affecting the operation of other normal channels.

VI. Order Information

Order Model: 51204164125

Product Name: MU-TAOY62 32-channel 4-20mA Analog Output FTA

Interchange Model: 51204164-175 (MC-TAOY62)