Safe Digital Input FTA | Honeywell FS-TSDI-1624
Manufacturer: Honeywell
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Part Number: FS-TSDI-1624
Condition：New with Original Package
Product Type: Digital Input Field Termination Assemblies
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell FS-TSDI-1624 Safe Digital Input FTA
Configured for 16-channel discrete signal acquisition in Safety Manager platforms, the Honeywell FS-TSDI-1624 (FS-TSDI-1624 Safe Digital Input FTA) provides direct physical/electrical execution across safety system interconnection cables.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FS-TSDI-1624 |
| Brand | Honeywell |
| Origin | Standard Industrial Manufacturing |
| Weight | Standard FTA Form Factor |
| Dimensions | 162 mm x 100 mm x 24 mm |
| Operating Temp | Standard Industrial Limits |
| Power Consumption | Passive Field Termination Assembly |
| Input Channels | 16 Channels |
| Input Voltage | 24 VDC |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
The hardware establishes secure galvanic isolation barriers between field wiring loops and internal system interconnection cables to prevent high-voltage surges from breaching safety processor nodes. Channel-to-channel isolation safeguards input paths against common-mode voltage spikes and ground potential loops. Furthermore, continuous loop diagnostic circuits track electrical integrity and terminal continuity across all sixteen discrete input channels without interrupting active safety logic execution.
Frequently Asked Questions
Q: How does the FS-TSDI-1624 module interface with redundant system controllers?
A: The module connects directly between system interconnection cables (SICC-0001/Lx) and a redundant pair of SDI-1624 input modules via dedicated SIC connectors.
Q: What are the input voltage and channel density parameters for this assembly?
A: The FTA supports 16 discrete input channels operating at a nominal voltage of 24 VDC.
Q: What physical dimensions govern the mounting of this field termination assembly?
A: The module measures 162 mm in length, 100 mm in width, and 24 mm in height, designed for standard industrial panel mounting.
Field Installation Guidelines
Mount the field termination assembly securely onto standard structural mounting rails within the control system enclosure. Connect the system interconnection cables firmly to the SIC header on the FTA module, ensuring secure pin alignment. Terminate all external field wiring conductors securely at the screw terminal blocks. Ensure that the cabinet earth ground bar connects directly to the chassis ground point via low-impedance conductors to preserve galvanic isolation and electromagnetic compatibility.