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The Honeywell MC-TDOD14 (Part Number: 51309153-175) is a specialized Field Termination Assembly (FTA) designed to interface digital output processors with field-side equipment. This 16-channel module handles signal routing for devices operating within a 3–30 VDC range.
We supply this unit in 100% brand new, original condition, featuring factory-applied conformal coating to ensure reliable performance in humid, corrosive, and harsh industrial environments.
| Parameter | Specification |
|---|---|
| Model Number | MC-TDOD14 |
| Part Number | 51309153-175 |
| Output Voltage Range | 3–30 VDC |
| Channel Count | 16 Channels |
| Terminal Type | Compression Terminals |
| Physical Size | 12 inches (307 mm) |
| Environmental Protection | Conformal Coated (CC) |
| Compliance | CE Compliant |
Harsh Environment Resilience
Factory-applied conformal coating protects PCB traces from moisture, dust, and chemical exposure, preventing corrosion and extending service life.
Simplified Field Wiring
Compression terminals enable fast, secure wiring without specialized tools, reducing installation time and improving maintenance efficiency.
Flexible Logic Integration
The 3–30 VDC operating range allows compatibility with a wide variety of field devices, including low-power logic circuits and standard 24V relays.
Standardized Form Factor
The 307 mm length fits standard Honeywell carrier assemblies, supporting clean cable routing and high-density cabinet layouts.
Safety Compliance
CE certification ensures compliance with international safety and EMC standards, enabling reliable deployment in global industrial environments.
Is this module suitable for outdoor control cabinets?
Yes, the conformal coating enhances resistance to humidity and contaminants. However, installation in a NEMA 4 or IP66-rated enclosure is recommended for full environmental protection.
Does the unit support hot-swapping?
As a passive FTA, it does not impose restrictions, but removal should follow the associated controller and I/O module procedures when the system is energized.
How do the compression terminals handle vibration?
They maintain consistent mechanical pressure on conductors, preventing loosening in high-vibration environments such as near turbines or pumps.
Can I use this for 120VAC digital outputs?
No. The MC-TDOD14 is strictly rated for 3–30 VDC. Using it with high-voltage AC will result in equipment damage and safety risks.