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- Honeywell
- MC-TAOX01/MU-TAOX01 51303953-100
- Analog Output Terminal Module
- USA
- 230 × 45 × 160 mm
- 0.75 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Honeywell MC-TAOX01 / MU-TAOX01 (51303953-100) is an Analog Output Terminal Module (FTA – Field Termination Assembly) used in Honeywell distributed control systems (DCS). It provides a structured interface between the control system and field devices requiring analog output signals such as control valves, actuators, and variable speed drives.
This module is designed to simplify field wiring, improve signal organization, and ensure reliable analog output distribution in industrial automation environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | MC-TAOX01 / MU-TAOX01 |
| Part Number | 51303953-100 |
| Product Type | Analog Output Terminal Module (FTA) |
| Dimensions | 230 × 45 × 160 mm |
| Weight | 0.75 kg |
| Output Type | Analog Output Interface |
| Signal Standard | 4–20 mA industrial control signals |
| Channel Support | Multi-channel (system dependent) |
| Function | Field signal termination and distribution |
| Mounting Method | Control cabinet / rack installation |
| System Compatibility | Honeywell DCS / Experion / Series C systems |
Function and Working Principle
The MC-TAOX01 / MU-TAOX01 acts as a termination and interface layer between the control system and field devices.
Operating Process
- Receives analog output signals from the control processor module.
- Routes and organizes output channels through terminal points.
- Provides secure electrical termination for field wiring.
- Distributes stable analog current signals (typically 4–20 mA) to field devices.
- Ensures signal integrity and reduces wiring complexity.
It does not perform signal generation itself but supports reliable delivery of output signals from the control system.
Key Features
- Reliable analog output signal termination
- Supports industrial 4–20 mA loop interfaces
- Simplifies field wiring and maintenance
- Compact and structured terminal design
- High noise immunity for industrial environments
- Compatible with Honeywell DCS architectures
- Supports continuous 24/7 operation
- Improves system organization and troubleshooting efficiency
Industrial Applications
- Oil and gas processing plants
- Petrochemical industries
- Chemical manufacturing systems
- Power generation facilities
- Water and wastewater treatment plants
- Refinery control systems
- Pulp and paper production
- Industrial automation systems
- Process control applications
Installation
The module is installed inside a control cabinet as part of the DCS I/O subsystem.
Installation Steps
- Mount the module in the designated cabinet rack.
- Connect system-side wiring from output modules.
- Connect field wiring to terminal points.
- Verify grounding and shielding for signal stability.
- Perform loop checks and commissioning tests.
Compatible Components
| Component | Description |
|---|---|
| Analog Output Modules | Generate control signals (4–20 mA) |
| Honeywell Controllers | Process control logic execution |
| Field Devices | Valves, actuators, drives |
| I/O Termination Assemblies | Wiring interface components |
| Control Cabinets | System housing and protection |
Alternative Models
| Model | Description |
|---|---|
| MC-TAOX03 | Analog Output Module |
| MC-PHAO01 | High-Level Analog Output Module |
| MC-TAIH04 | High-Level Analog Input Module |
| MC-PAOX03 | Analog Output Module |
Advantages
- Clean and organized field wiring structure
- High reliability in harsh environments
- Strong electrical noise resistance
- Easy installation and maintenance
- Stable long-term industrial performance
- Compatible with Honeywell automation systems
- Reduces wiring errors and commissioning time
- Supports large-scale control systems
Frequently Asked Questions
What is the main function of MC-TAOX01 / MU-TAOX01?
It provides terminal interface and wiring distribution for analog output signals in Honeywell control systems.
Does it generate analog signals?
No. It only terminates and distributes signals generated by the control output modules.
What type of signals does it support?
It typically supports 4–20 mA industrial analog output signals.
Where is it commonly used?
It is used in oil & gas, power plants, chemical industries, and other industrial automation systems.
Conclusion
The Honeywell MC-TAOX01 / MU-TAOX01 (51303953-100) is a robust analog output termination module designed to provide reliable field wiring organization and stable signal distribution within Honeywell DCS environments. With its compact design (230 × 45 × 160 mm), weight of 0.75 kg, and industrial-grade construction, it ensures efficient integration and dependable operation in critical process control applications.