FC-TCNT11 | Honeywell | SC S300 Redundant IOTA Controller
The Honeywell FC-TCNT11 is a redundant iota controller for Honeywell platforms. Part Number: 51307928-176 | System Compatibility: Honeywell SC S300 Safety Manager | Dimensions: 145.52 × 222.55 × 32 mm. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| FC-TCNT11 | is a redundant IOTA controller module for SC S300 Safety Manager systems. It ensures fault-tolerant operation and seamless failover between primary and backup controllers in critical safety applications. |
|---|---|
| Model Number | FC-TCNT11 |
| Part Number | 51307928-176 |
| System Compatibility | Honeywell SC S300 Safety Manager |
| Dimensions | 145.52 × 222.55 × 32 mm |
| Weight | 0.85 kg |
| Certifications | TÜV-certified SIL3, IEC 61508 |
| Condition | New and original |
| Origin | USA |
| Warranty | 12 months |
| Redundant Control | Enables automatic switchover between master and backup controllers without system interruption |
| Real-Time Synchronization | Maintains memory, I/O, and logic state alignment across controllers |
| Hot-Swappable | Supports maintenance without shutting down the system |
| Advanced Diagnostics | Monitors health and status for proactive fault detection |
| SIL3 Safety Compliance | Designed for high-integrity safety applications including ESD, F&G, and BMS systems |
| Experion Integration | Seamlessly connects with Honeywell Experion PKS and Safety Builder platforms |
| Manufacturer | Honeywell |
| Model / SKU | FC-TCNT11 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
About the Honeywell FC-TCNT11
Honeywell Experion PKS and TDC 3000 systems run many of the world's largest refineries and chemical plants, designed for fault-tolerant continuous operation.
The FC-TCNT11 | Honeywell | SC S300 Redundant IOTA Controller is a redundant iota controller with these key specifications: Model Number: FC-TCNT11
System Compatibility: Honeywell SC S300 Safety Manager
Dimensions: 145.52 × 222.55 × 32 mm
Weight: 0.85 kg.
When ordering a replacement, verify these parameters against your existing module — two modules sharing the same base number can have different internal configurations. This unit is factory-sealed and tested on a live rack with 48-hour burn-in at 55°C. Printed test report included. 12-month warranty. Ships within 24 hours from Shenzhen.
Compatible Parts — Same System
These modules share the same system family as the FC-TCNT11. Commonly ordered together for complete rack builds or spare parts kits.
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