Honeywell FS-TSDI-1624 FTA | Safe Digital Input Module

Honeywell FS-TSDI-1624 Safe Digital Input FTA

The FS-TSDI-1624 from Honeywell is a Safe Digital Input Field Termination Assembly for critical safety applications. It provides secure acquisition of discrete safety signals like E-Stop and door switch status. This FTA is new, original, and comes in factory-sealed packaging. We will now detail its key specifications and ordering information.

Core Technical Specifications

• Brand & Model: Honeywell FS-TSDI-1624
• Product Type: Safe Digital Input FTA
• Safety Level: SIL 3 (IEC 61508)
• Input Channels: 16 channels (dual-channel per safety point)
• Input Voltage: 24 VDC (19-30 VDC range)
• Response Time: ≤ 5 ms (from signal change to diagnostics)
• Cross-Circuit Detection: Yes (for short to voltage/ground)
• Diagnostic Coverage: >99% (DCavg)
• MTTFd: >100 years
• Operating Temperature: -40°C to +70°C
• Certifications: ATEX, IECEx, cFMus

Installation Notes

• Install in a certified enclosure for the target hazardous area.
• Use shielded, twisted-pair cables for signal integrity.
• Follow torque specifications for terminal screws precisely.
• Configure via the connected safety logic solver.

Packaging & Ordering

• Condition: New & Original in Factory Packing.
• Availability: In Stock for fast shipment.
• Includes: One (1) FS-TSDI-1624 FTA module and documentation.
• Shipping: FedEx, UPS, DHL with tracking.
• Factory Warranty: 12 Months.

FAQ

• What signals does it read? Safety device contacts like emergency stops, safety gates, and pressure mats.
• Is it suitable for Zone 2 areas? Yes, with appropriate system certification and installation.
• What is the lead time? Items in stock ship within 1-2 business days.

For certification documents and technical support for the Honeywell FS-TSDI-1624, please contact us.

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