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The Honeywell MU-TDOR12 (51304443-100) is a specialized electromechanical relay output module designed for Experion PKS, TDC 3000, and TPS control systems. It provides 16 independent relay (dry contact) outputs, enabling the system controller to switch both AC and DC power circuits for field devices such as motor starters, solenoids, and heavy-duty actuators.
This module acts as a robust interface between low-voltage control logic and high-power field equipment. We supply this unit in 100% Brand New, original condition, ensuring zero relay wear and maximum operational reliability.
| Parameter | Specification |
|---|---|
| Model Number | MU-TDOR12 / 51304443-100 |
| Output Type | Electromechanical Relay (Dry Contact) |
| Channel Count | 16 Independent Channels |
| Max Load Voltage | 120V AC / 125V DC |
| Protection | 6A Slo-Blo Size B fuses (per channel) |
| Connection Type | Compression-type connectors |
| Operating Temperature | -25°C to +60°C |
| Board Length | 12 inches (307 mm) |
| System Compatibility | Experion PKS / TDC 3000 / TPS |
Versatile Power Switching
Supports both AC and DC loads up to 120V/125V, allowing a single module to control a wide range of industrial field devices.
Superior Galvanic Isolation
Mechanical relay contacts provide true electrical isolation, protecting sensitive control electronics from voltage spikes and inductive noise.
Integrated Overcurrent Protection
Each channel includes a 6A Slo-Blo fuse, preventing damage from short circuits and isolating faults at the channel level.
Rugged Field Terminations
Compression-type connectors ensure secure, vibration-resistant wiring, maintaining long-term connection integrity in harsh environments.
Is this MU-TDOR12 51304443-100 a genuine Honeywell product?
Yes, we supply 100% Brand New original Honeywell hardware, complete with factory serial numbers and packaging.
Are the fuses replaceable?
Yes, the 6A Slo-Blo Size B fuses are standard and can be easily replaced in the field without special tools.
Does this module support redundancy?
No, it does not include built-in redundancy. Redundant configurations must be implemented through system design or external wiring.
What is the benefit of the wide operating temperature range?
The -25°C to +60°C range ensures reliable performance in harsh environments, including outdoor enclosures and non-climate-controlled industrial cabinets.