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Product Introduction
The Honeywell MC-TDOD54 51309153-275 Digital Output FTA (Field Termination Assembly) is a high-performance digital output module designed for the Honeywell Experion and TDC 3000 control systems. This module provides a reliable interface between the control processor and field devices, ensuring fast, accurate, and secure digital signal transmission. It is primarily used to control solenoids, relays, lamps, and other on/off actuators within industrial automation systems.
Product Advantages
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High Reliability: Designed for continuous operation in industrial conditions with built-in protection against overvoltage and short circuits.
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Fast Response Time: Ensures precise control and signal integrity in real-time process automation applications.
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Robust Isolation: Each channel is electrically isolated to protect the system and minimize interference.
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Ease of Integration: Fully compatible with Honeywell’s Experion PKS and TDC 3000 control systems.
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Maintenance-Friendly Design: Modular structure allows quick replacement and minimal downtime.
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Enhanced Safety: Supports diagnostic features and fault indication for secure operations.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | MC-TDOD54 51309153-275 |
| Product Type | Digital Output Field Termination Assembly (FTA) |
| Function | Provides digital output signal interfacing between control system and field devices |
| Number of Channels | 32 channels |
| Output Type | Digital (24 VDC nominal) |
| Isolation | 500 V channel-to-channel and channel-to-system isolation |
| Response Time | Typically <1 ms |
| Output Current per Channel | Up to 0.5 A |
| Power Supply Voltage | 24 VDC nominal |
| Power Consumption | 6 W |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting Type | DIN rail or panel mounting |
| Dimensions | 220 × 120 × 35 mm |
| Weight | 0.65 kg |
| Compatibility | Honeywell Experion PKS / TDC 3000 systems |
| Certifications | CE, UL, CSA compliance |
Product Applications
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Distributed control systems (DCS) for process industries
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Oil and gas plant automation and monitoring
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Power generation and distribution systems
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Petrochemical and refining operations
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Pharmaceutical manufacturing and packaging systems
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Water treatment and waste management facilities
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Pulp and paper process control
Product Advantages in Application
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Enables stable and secure communication between controllers and field devices.
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Reduces wiring complexity through structured field termination design.
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Provides diagnostic LEDs for quick troubleshooting and maintenance.
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Supports high-speed output switching suitable for critical control loops.
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Built to operate under electrical noise and harsh industrial conditions.
FAQ
Q1: What type of output signals does the MC-TDOD54 provide?
A1: It provides digital output signals, typically operating at 24 VDC for controlling discrete field devices.
Q2: Is the MC-TDOD54 compatible with older Honeywell TDC 3000 systems?
A2: Yes, it is designed to maintain backward compatibility with legacy TDC 3000 hardware and newer Experion PKS architectures.
Q3: How is channel isolation achieved in this module?
A3: Each output channel features opto-isolation technology, offering up to 500 V isolation between channels and system ground.
Q4: Can the module be used for both sourcing and sinking outputs?
A4: The MC-TDOD54 is typically configured for sourcing outputs, but system setup allows flexibility based on wiring.
Q5: What type of protection features does this module have?
A5: It includes short-circuit protection, overvoltage suppression, and fault detection indicators for each output.
Q6: How does the module indicate channel status?
A6: Each channel is equipped with individual LED indicators showing ON/OFF status and fault conditions.
Q7: What is the response time of each digital output?
A7: The typical response time is less than 1 millisecond, ensuring real-time control performance.
Q8: Can multiple FTAs be mounted together for high-density systems?
A8: Yes, the design supports modular installation, allowing multiple FTAs to be mounted side by side for scalability.
Q9: What type of field wiring connectors are used?
A9: The FTA uses pluggable screw terminal connectors for easy and secure field wiring.
Q10: Does the module require calibration or configuration before use?
A10: No calibration is needed. Configuration is done through the control system’s engineering workstation or system setup tools.
Related or Same-Series Models
| Model | Description |
|---|---|
| MC-TDOD52 51309152-175 | 32-channel digital output FTA for Experion systems |
| MC-TDID12 51309163-175 | 16-channel digital input FTA |
| MC-TDIY22 51309162-175 | 32-channel digital input interface |
| MC-TAMT03 51309223-175 | Low-level analog multiplexer module |
| MC-TAMT13 51309213-175 | Analog input multiplexer for DCS |
| MC-TDOY22 51309156-175 | 32-channel digital output module for field control |
Popular Honeywell Models
| Model | Product Type | Description |
|---|---|---|
| MC-TAMR04 51309204-175 | Analog Input Module | Handles multiple low-level analog signals for process control |
| MC-TAMT04 51309205-175 | Analog Multiplexer | Supports multiple analog input channels |
| MC-TDID12 51309163-175 | Digital Input FTA | Provides 16-channel digital input capability |
| MC-TAOX01 51303953-100 | Analog Output Module | Delivers high-accuracy analog output for process devices |
| MC-TAIH14 51304485-150 | Analog Input Module | Handles high-precision analog input signals |
| MC-PAIH03 51304511-150 | Analog Input Processor | Used for signal conditioning and processing |
| MC-TDOY22 51309156-175 | Digital Output Module | Provides fast digital output control |
| MC-PAOX03 51304584-175 | Analog Output Processor | Designed for analog signal output to field actuators |
