Honeywell FC-TSFIRE-1624 Field Termination Assembly (FTA) Module | Replacement, Equivalent & Selection Guide
The Honeywell FC-TSFIRE-1624 is a dedicated Field Termination Assembly (FTA) module designed for use within Honeywell’s Safety Manager (SM) safety instrumented system platform. It provides reliable, structured field wiring termination for fire and gas detection loops, ensuring signal integrity and system safety in process automation environments. This page serves as a comprehensive selection, replacement, and equivalency reference for engineers and procurement specialists.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | FC-TSFIRE-1624 |
| Manufacturer | Honeywell Process Solutions |
| Series | Safety Manager (SM) / FSC Platform |
| Module Type | Field Termination Assembly (FTA) |
| Application | Fire & Gas Detection I/O Termination |
| Channel Count | 16-channel / 24 VDC nominal |
| Mounting | DIN rail / panel mount |
| Communication | Hardwired field termination (non-bus) |
| Safety Rating | SIL 2 capable (system-level) |
| Operating Temperature | 0°C to +60°C |
| Weight | Approx. 2 kg |
| Compliance | IEC 61508, IEC 61511 |
Note: Always verify specifications against the official Honeywell FC-TSFIRE-1624 datasheet before installation.
Compatible Replacement & Equivalent Models
When the FC-TSFIRE-1624 is unavailable or end-of-life, the following models may serve as functional equivalents or replacements depending on your system configuration. Always confirm compatibility with your system integrator before substitution.
| Model | Manufacturer | Type | Compatibility Notes |
|---|---|---|---|
| FC-TSFIRE-1624R | Honeywell | FTA (Revised) | Direct OEM replacement if available; same form factor |
| FC-TSDI-1624 | Honeywell | Digital Input FTA | Alternative for DI-only fire loops; verify channel mapping |
| SM-FTA-FIRE-16 | Honeywell (SM Series) | FTA | Safety Manager platform equivalent; confirm firmware rev. |
| TK-FTA016 | Honeywell (Experion) | FTA | Cross-platform; requires I/O module re-mapping |
| Custom FTA Panel | Third-party / OEM | Custom termination | Engineered solution; SIL validation required |
Konmask.com can assist with cross-referencing and sourcing compatible alternatives. Contact us for a selection consultation.
Why Choose the Original Model
- OEM-certified compatibility with Honeywell Safety Manager and FSC platforms — no re-validation required
- SIL 2 system integrity maintained without additional engineering review
- Plug-and-play replacement for existing FC-TSFIRE-1624 installations — minimizes downtime
- Honeywell lifecycle support including firmware updates and technical documentation
- Traceable provenance — critical for functional safety audits (IEC 61511)
Typical Applications
- Oil & gas processing plants — fire and gas detection system I/O termination
- Petrochemical and refinery safety instrumented systems (SIS)
- LNG terminals and offshore platforms using Honeywell SM/FSC architecture
- Power generation facilities with fire suppression integration
- Chemical plants requiring IEC 61511 compliant safety loops
System Compatibility
- Honeywell Safety Manager (SM) — primary platform
- Honeywell FSC (Fail-Safe Controller) — legacy FSC systems with FTA backplane
- Honeywell Experion PKS — with appropriate I/O module pairing
- Compatible with standard 24 VDC field wiring for fire and gas detectors
- Supports HART-enabled field devices (loop-dependent)
Selection Guide
Use the following criteria to determine if the FC-TSFIRE-1624 is the right module for your application:
| Requirement | FC-TSFIRE-1624 Fit |
|---|---|
| Honeywell SM / FSC platform | ✅ Direct fit |
| 16-channel fire & gas I/O | ✅ Matched |
| SIL 2 safety loop | ✅ System-level SIL 2 |
| Third-party PLC platform | ❌ Not recommended — use custom FTA |
| More than 16 channels needed | ❌ Consider FC-TSFIRE-3224 or multi-module config |
| ATEX / IECEx Zone 1 field | ⚠️ Verify with Honeywell — barrier/isolator may be required |
Quality Assurance & Sourcing
- Authentic OEM parts sourced from authorized Honeywell distributors and certified surplus channels
- Each unit undergoes visual inspection and functional verification prior to shipment
- Traceability documentation available upon request (COC, test reports)
- Konmask.com specializes in hard-to-find and obsolete industrial automation components
- Export compliance reviewed for all international orders
How to Order
- Add the FC-TSFIRE-1624 to your cart and proceed to checkout
- For bulk orders (>3 units) or urgent requirements, contact us directly for lead time and pricing
- Provide your project PO number or system tag for traceability documentation requests
- International orders: confirm export classification with our team before payment
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can the FC-TSFIRE-1624 be used on a non-Honeywell PLC?
A: No. This FTA is designed specifically for the Honeywell SM/FSC backplane architecture. Use on third-party PLCs requires a custom-engineered termination panel.
Q: Is the FC-TSFIRE-1624 still in production?
A: Honeywell periodically revises its FTA lineup. Contact Konmask.com to confirm current availability and whether a revised OEM replacement exists.
Q: What is the difference between FC-TSFIRE-1624 and FC-TSDI-1624?
A: The FC-TSFIRE-1624 is optimized for fire and gas detection loops with specific signal conditioning, while the FC-TSDI-1624 is a general-purpose digital input FTA. They are not interchangeable without engineering review.
Q: Can I use a refurbished unit in a SIL 2 application?
A: Only if the unit has been recertified and comes with full traceability documentation. Konmask.com can advise on available certification options.
Q: How long does shipping take?
A: Domestic (China): 3–7 business days. International: 7–21 business days depending on destination and customs clearance.
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