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The Honeywell FS-TSDI-16UNI serves as the physical and electrical interface between field-side digital sensors and Safety Manager I/O modules. This Universal Field Termination Assembly (FTA) organizes and protects 16 safe digital input channels, ensuring clean and reliable signal routing for emergency shutdown (ESD) and fire & gas (F&G) applications. We supply this unit as 100% brand new and original, delivering the signal integrity required for Safety Instrumented Systems (SIS).
| Item | Specification |
|---|---|
| Model Number | FS-TSDI-16UNI |
| Channels | 16 Universal Safe Digital Inputs |
| Dimensions | 3.8 cm × 14.0 cm × 21.1 cm |
| Weight | 0.3 kg |
| Application | Digital Input Signal Conditioning and Termination |
| Condition | 100% Brand New Original |
Universal Input Compatibility
Supports a wide range of 24 VDC field devices, including dry contacts and proximity switches, eliminating the need for multiple hardware variants.
Simplified Field Wiring
Clearly defined terminal layout for all 16 channels reduces wiring errors and improves installation efficiency in high-density cabinets.
Integrated Overvoltage Protection
Passive protection components safeguard connected I/O modules from field-side surges and electrical transients.
Space-Efficient Footprint
Slim 3.8 cm profile allows flexible DIN rail mounting, maximizing space utilization in marshalling panels.
Robust Signal Continuity
High-quality screw terminals ensure secure, vibration-resistant connections, maintaining reliable signal transmission in harsh environments.
Does this FTA require a separate power supply?
No. It typically routes 24 VDC from the system power distribution to field devices and does not require an independent power source for operation.
Which I/O modules are compatible?
It interfaces with Honeywell 16-channel safe digital input modules such as the FS-SDI-1624 via standard SIC cables.
Can individual components be repaired?
No. To maintain certification and reliability, Honeywell recommends replacing the entire module if damage occurs.
How can I verify authenticity?
Each unit is supplied in original Honeywell packaging with security seals and a traceable serial number for full authenticity verification.