Fantini Cosmi 3G-CBM-03590 — Technical Specifications
The Fantini Cosmi FF71A is an air flow controller with SPDT contact switching, rated for -20 to 70 °C operation. It features a flexible AISI 316L stainless steel blade and maximum flow speeds up to 3 m/s across multiple duct cross-sections. Suited for HVAC and ventilation system monitoring.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | FF71A |
| Cable Gland | nylon G 3/8 |
| Contact Type | SPDT |
| Max Temperature | 50 °C |
| Flange Connection | PVC 5mm |
| Protection Degree | IP54 |
| Temperature Range | -20 to 70 °C |
| Blade Size Standard | 50x165 mm |
| Flow Speed Max 160cm2 | 1.4 m/s |
| Flow Speed Max 320cm2 | 2.2 m/s |
| Flow Speed Max 640cm2 | 3 m/s |
| Flow Speed Max 1280cm2 | 3 m/s |
| Flexible Blade Material | AISI 316L stainless steel |
Physical & Shipping Data
| Weight | 0.36 kg |
| Length | 165 mm |
| Width | 50 mm |
| Country of Origin | France |