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Product Introduction
The Honeywell MU-TDOA13 51304648-100 Digital Output Field Termination Assembly is an industrial-grade module designed to provide reliable and secure termination for digital output signals in Honeywell Distributed Control Systems (DCS). It is part of the Experion and TDC 3000 platforms and ensures accurate and noise-free transmission of control signals to field devices such as solenoids, relays, actuators, and other output-driven components.
This termination assembly integrates industrial-standard isolation, surge protection, and optimized grounding to ensure safe and efficient operation in harsh industrial environments. The MU-TDOA13 is engineered to reduce wiring complexity and ensure seamless connection between controller output modules and field instrumentation.
Product Specifications
| Parameter | Value |
|---|---|
| Model Number | MU-TDOA13 51304648-100 |
| Manufacturer | Honeywell |
| Product Type | Digital Output Field Termination Assembly |
| System Compatibility | Honeywell Experion PKS / TDC 3000 |
| Output Channels | 16 isolated digital output channels |
| Output Voltage | 24 VDC (nominal, field dependent) |
| Output Current per Channel | Up to 0.5 A |
| Isolation | Optical/electrical isolation between channels and system bus |
| Surge Protection | Integrated transient voltage suppression |
| Diagnostics | Built-in LED indicators for channel status |
| Power Supply Voltage | 24 VDC |
| Connector Type | Plug-in terminal blocks |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5%–95% non-condensing |
| EMC Compliance | EN 61000-6-2 / EN 61000-6-4 |
| Safety Certifications | CE, UL, CSA |
| Dimensions (W × H × D) | 200 × 120 × 50 mm |
| Weight | 0.45 kg |
Product Applications
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Distributed Control Systems (DCS): Interfaces digital output modules with field devices in process automation systems.
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Process Control: Provides reliable digital control for solenoids, actuators, and motor starters.
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Industrial Safety Systems: Used in emergency shutdown systems to transmit discrete control signals to field equipment.
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Power Generation: Controls auxiliary devices such as valves, breakers, and turbines.
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Oil & Gas: Drives relays, pumps, and safety interlocks in pipeline and refinery automation.
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Chemical & Pharmaceutical: Ensures precise discrete control of batch processing equipment and process safety devices.
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Manufacturing: Controls production line actuators, conveyor motors, and packaging machinery.
Product Advantages
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High Channel Density: Provides 16 digital output channels in a compact module, optimizing cabinet space.
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Reliable Isolation: Electrical and optical isolation protects controllers and field devices from voltage spikes.
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Integrated Surge Protection: Prevents transient damage, improving overall system reliability.
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LED Diagnostics: Built-in indicators allow fast channel status verification and troubleshooting.
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Plug-and-Play Design: Simplifies installation with factory-ready terminal blocks.
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Rugged Construction: Industrial-grade materials ensure durability under vibration and temperature extremes.
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Optimized for Honeywell Systems: Fully compatible with Experion and TDC 3000 platforms.
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Low Maintenance: Robust design minimizes failure points and reduces downtime in critical applications.
FAQ
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What type of isolation does the MU-TDOA13 provide for digital outputs?
It provides both electrical and optical isolation between output channels and the system bus. -
How many digital output channels are available on this termination assembly?
The MU-TDOA13 provides 16 isolated digital output channels. -
What is the maximum output current per channel?
Each channel can handle up to 0.5 A of current for field devices. -
Does the module include built-in surge protection?
Yes, integrated transient voltage suppression protects against spikes and surges. -
What type of voltage is supported for digital outputs?
The standard output voltage is 24 VDC, depending on field wiring configuration. -
Are diagnostic indicators available for each channel?
Yes, LED indicators are integrated to provide real-time channel status feedback. -
Can this module be used in redundant DCS configurations?
Yes, it supports redundant output paths when integrated with compatible Honeywell controllers. -
What is the recommended grounding method for this assembly?
A dedicated shield ground is recommended to ensure proper EMI/RFI suppression and system safety. -
Is the MU-TDOA13 compatible with hot-swappable systems?
It is designed for installation in powered-down systems; hot-swapping is not recommended. -
What EMC standards does the module comply with?
It complies with EN 61000-6-2 (immunity) and EN 61000-6-4 (emission) standards for industrial environments.
Recommended Related Models (Same Series or Functional Equivalents)
| Model Number | Description | Key Features |
|---|---|---|
| MU-TDIA12 51304584-100 | Digital Input Field Termination Assembly | 16-channel digital input interface |
| MU-TDOA12 51304586-100 | Digital Output Field Termination Assembly | Compact version with 8 channels |
| MU-TAOA13 51304660-100 | Analog Output Field Termination Assembly | 8-channel analog output interface |
| MU-TAIA12 51304591-100 | Analog Input Field Termination Assembly | High-resolution analog input termination |
| MU-TDOD12 51304650-100 | High-Density Digital Output Assembly | 32-channel high-density output module |
| MU-TDOA14 51304670-100 | Digital Output Field Termination Assembly | Extended capacity with diagnostics |
Recommended Popular Honeywell Models
| Model Number | Description | Main Application |
|---|---|---|
| CC-PDIL01 | Pulse Input Module | Accurate digital pulse acquisition |
| CC-TDIL01 | Digital Input Module | 24 VDC discrete signal monitoring |
| CC-PAIH01 | Analog Input Module | High-resolution process variable acquisition |
| CC-PAOH01 | Analog Output Module | Field actuator control signal output |
| CC-PCNT01 | Controller Processor Module | Central processing unit for Honeywell DCS |
| CC-PAON01 | Digital Output Module | Reliable discrete output control |
