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Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Product Id# AVFS-2 Dwyer
The AVFS-2 is a thermo air flow switch designed for monitoring air, gas, or liquid flow in HVAC and industrial systems.
The AVFS-2 is a thermo air flow switch designed for monitoring air, gas, or liquid flow in HVAC and industrial systems. It uses thermal dispersion technology to detect flow presence and changes, triggering a switch output when flow exceeds or drops below a set threshold.
| Feature | Details |
|---|---|
| Model | AVFS-2 |
| Flow Range | 1 to 10 m/s (197 to 1969 FPM) |
| Switch Type | SPST-NO (Single Pole Single Throw – Normally Open) |
| Contact Rating | 3A @ 250 VAC / 30 VDC |
| Input Voltage | 18 to 30 VDC |
| Body Material | Polybutylene Terephthalate (PBT) |
| Max Pressure | 14.7 psi |
| Enclosure Rating | IP65 (dust-tight and water-resistant) |
| Mounting | Duct insertion type |
| Applications | HVAC systems, air handling units, industrial ventilation |
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