The ICS Triplex T8271 Trusted Fan Tray is a dedicated cooling module engineered for the Regent® Triple Modular Redundant (TMR) control platform. It mounts directly into compatible controller or I/O chassis to maintain safe operating temperatures under continuous load.
This fan tray features multiple high-reliability axial fans arranged for uniform airflow across processor and I/O modules. Each fan operates independently, so a single failure does not compromise overall cooling performance. The design supports convection-assisted forced-air cooling without requiring internal moving parts beyond the fans themselves.
The T8271 integrates with the chassis backplane to provide real-time tachometer feedback. System firmware monitors fan speed and alerts operators to degradation or failure—enabling predictive maintenance without process interruption.
Key Technical Characteristics
- Function: Active thermal management for Regent TMR chassis
- Redundancy: N+1 fan configuration; system tolerates one fan loss
- Hot-Swappable: Yes—allows replacement during live operation
- Fan Type: Brushless DC axial fans with sealed bearings
- Airflow Direction: Front-to-back (intake at front panel)
- Speed Monitoring: Integrated tach signal per fan channel
- Power Source: Supplied via chassis backplane (no external wiring)
- Operating Temperature: 0°C to +60°C ambient
- Compliance: Designed for use in IEC 61508 SIL 3 environments
- Mounting: Slide-in rail system with latch retention
Physical and Logistics Data
| Parameter | Value |
|---|
| Model Number | T8271 |
| Manufacturer | ICS Triplex |
| Product Type | Trusted Fan Tray |
| Product Origin | USA |
| Weight | 2.34 kg |
| Dimensions | 145 mm × 300 mm × 45 mm (W×D×H) |
| HS Code | 8537101190 |
| Minimum Order Qty | 1 |
| Availability | In Stock |
| Lifecycle Status | Active |
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