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The Honeywell FS-TSDO-04UNI serves as a specialized Safe Digital Output Field Termination Assembly (FTA) for the Safety Manager ecosystem. This module provides four high-capacity output channels designed to drive heavy-duty field loads such as large solenoid valves or motor starters. It handles significantly higher voltage and current thresholds than standard digital output assemblies, making it a critical component for robust power switching in safety-instrumented systems.
| Specification | Details |
|---|---|
| Model Number | FS-TSDO-04UNI |
| Condition | 100% Brand New and Original |
| Number of Channels | 4 Digital Output Channels |
| Maximum Continuous Current | 2 A per channel |
| Voltage Handling (Cat 3) | Up to 50 VDC |
| Voltage Handling (Cat 2) | Up to 150 VDC |
| Dimensions | 60 mm x 70 mm x 54 mm |
High-Current Drive Capability: The 2A per channel rating allows the module to power high-demand field devices directly, eliminating the cost and space required for interposing relays.
Enhanced Voltage Versatility: Support for up to 150 VDC (overvoltage category 2) provides engineers with the flexibility to integrate the module into diverse electrical infrastructures beyond standard 24V DC loops.
Compact Modular Footprint: The 60 mm x 70 mm dimensions enable high-power termination in space-constrained cabinets, allowing for more efficient hardware layouts.
Rigorous Safety Compliance: Adherence to TUV and FM standards ensures the module meets global requirements for explosive atmospheres and high-integrity safety functions.
Can this module replace a standard 8-channel FTA?
The FS-TSDO-04UNI provides higher current capacity (2A) per channel compared to high-density 8-channel or 16-channel models. You should use this unit specifically when your field actuators exceed the current limits of standard FTAs.
Does the unit support hot-swapping?
While the Safety Manager system supports various hot-swap procedures, technicians must follow specific site safety protocols when handling the FS-TSDO-04UNI due to its higher voltage and current ratings.
Is this product a surplus or refurbished unit?
We supply this item as 100% brand new original equipment. It ships in original Honeywell factory packaging to ensure peak performance and long-term reliability in your safety system.
What is the significance of the "UNI" designation?
The "Universal" designation indicates the module's ability to handle a broader range of voltages and load types compared to fixed-voltage termination assemblies.