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Product Overview – Honeywell FC-TSDO-0824 Safe Digital Output FTA
The Honeywell FC-TSDO-0824 is a Safe Digital Output Field Terminal Assembly (FTA) designed for use in safety-related applications within industrial automation systems. It is a component of Honeywell’s safety system architecture, providing reliable digital output control with fail-safe mechanisms. This model is engineered to meet stringent safety standards, making it suitable for Safety Instrumented Systems (SIS) that demand high integrity and dependable operation.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | FC-TSDO-0824 |
| Product Type | Safe Digital Output FTA |
| Number of Channels | 8 channels |
| Output Type | Digital Output (Fail-safe) |
| Output Voltage | 24 VDC nominal |
| Output Current per Channel | Up to 0.5 A |
| Output Type Configuration | Sourcing |
| Diagnostics | Channel-wise diagnostics with fault indication |
| Safety Integrity Level (SIL) | Suitable for SIL2/SIL3 (based on system configuration) |
| Wiring Type | Screw Terminal Block |
| Compatible Controllers | Honeywell Safety Manager (SM), FSC |
| Hot Swappable | No |
| Power Supply | Supplied via system backplane |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Protection | Short circuit and overvoltage protection |
| Dimensions | 60 x 70 x 58 mm |
| Weight | 0.5 kg |
| Mounting | DIN Rail |
| Certification | CE, ATEX, IECEx (for hazardous environments) |
Applications
The FC-TSDO-0824 is widely used in:
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Emergency Shutdown Systems (ESD)
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Burner Management Systems (BMS)
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Fire & Gas Systems (F&G)
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Turbine Control
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Chemical and Petrochemical Plants
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Offshore Oil and Gas Platforms
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Refineries
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Power Generation Facilities
It provides precise and fail-safe control of actuators, solenoids, relays, and other field devices that require secure ON/OFF commands in safety-critical environments.
Advantages
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Fail-safe Outputs: Ensures safe shutdown in case of fault or power loss.
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Safety Compliance: Designed to meet SIL2/SIL3 applications, ensuring system-level reliability.
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Advanced Diagnostics: Built-in diagnostics help detect open load, short circuits, and other failures at the channel level.
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Field-proven Reliability: Used across global industries with proven uptime in mission-critical applications.
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Compact Footprint: Minimal space requirement in control panels, facilitating easy integration.
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System Compatibility: Seamless operation with Honeywell’s SM and FSC safety systems.
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Rugged Design: Built for harsh industrial environments including hazardous areas with ATEX and IECEx certification.
Frequently Asked Questions (FAQ)
Q1: What is the output voltage rating of the FC-TSDO-0824?
A1: The output voltage is nominally 24 VDC.
Q2: Is the FC-TSDO-0824 suitable for SIL3 applications?
A2: Yes, it is suitable for SIL2/SIL3 depending on system configuration and redundancy.
Q3: How many output channels are available in this module?
A3: The module provides 8 digital output channels.
Q4: Can the FC-TSDO-0824 be hot-swapped?
A4: No, this model does not support hot-swapping and should be replaced during system downtime.
Q5: What type of output does the module provide – sourcing or sinking?
A5: The outputs are of the sourcing type.
Q6: Is this FTA compatible with non-Honeywell safety systems?
A6: It is specifically designed for Honeywell SM and FSC systems and may not be compatible with other brands without integration support.
Q7: What protection features are built into the FC-TSDO-0824?
A7: It includes short circuit and overvoltage protection.
Q8: Can this module be used in hazardous environments?
A8: Yes, it has certifications like ATEX and IECEx for hazardous areas.
Q9: What is the typical installation method?
A9: It is designed for DIN rail mounting.
Q10: What diagnostics features are included?
A10: The module provides channel-level diagnostics for fault detection and status reporting.
Related or Same-Series Models
| Model Number | Description | Channels | Output Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| FC-TSDI-16F8 | Safe Digital Input FTA – 16 Ch | 16 | Digital Input | 60 x 70 x 58 | 0.5 |
| FC-TSDO-16F8 | Safe Digital Output FTA – 16 Ch | 16 | Digital Output | 60 x 70 x 58 | 0.5 |
| FC-TSR-0810 | Relay Output Module FTA | 8 | Relay Output | 60 x 70 x 58 | 0.55 |
| FC-TSDO-0824-IS | Intrinsically Safe Digital Output FTA – 8 Ch | 8 | Digital Output | 60 x 70 x 58 | 0.5 |
| FC-TSIDI-1624 | Safe Digital Input Module – 16 Ch | 16 | Digital Input | 60 x 70 x 58 | 0.5 |
| FC-TSPDO-16 | Pulse Digital Output FTA – 16 Ch | 16 | Pulse Output | 60 x 70 x 58 | 0.5 |
Popular Honeywell Models
| Model Number | Description | Application Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 8C-PAON01 | Analog Output Module | I/O Module (Series 8) | 60 x 130 x 115 | 0.6 |
| 8C-PCNT02 | C300 Controller Module | Controller | 180 x 130 x 115 | 1.0 |
| 8C-PDILA1 | Digital Input Module | I/O Module (Series 8) | 60 x 130 x 115 | 0.6 |
| FC-IO-0001 | I/O Expansion Module | I/O Expansion | 65 x 120 x 110 | 0.55 |
| FC-IOCHAS-0001R | Chassis for Redundant I/O | System Backplane Chassis | 230 x 140 x 300 | 1.8 |
| FC-TSR-0824 | Relay Output Module | Safe Output FTA | 60 x 70 x 58 | 0.5 |
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