Air Flow Switches
This category contains sensors with an electrical contact output at a specific air flow rate. Applications include low air flow condition duct alarm, fan monitoring, damper feedback, air handlers, and air flow proving in HVAC systems.
- Model 530
- Adjustable from 400-1600 FPM, Stainless Steel Vane
Vane Operated Air Flow Switch is sensitive and reliable at a good price. Mounting is fast and simple. Quality features include a rugged die cast body, stainless steel vane and SPDT snap switch.
- Series AVFS
- Monitors Flow in Ducts with Contact Output and Local LED Indication
Air Flow Switch is designed to monitor air flow in ducts. Includes a mounting bracket for quick duct mounting. Applications include fan monitoring, filter monitoring, and air handlers.