AFS-405 | AIR FLOW SWITCH; .05 - 12.0 WC GOLD | Johnson Controls

AFS-405 Air Flow Switch by Johnson Controls The AFS-405 Air Flow Switch from Johnson Controls accurately measures air velocity for HVAC systems. Its innovative design incorporates a gold contact for enhanced durability and reliability. With an adjustable range of 0.05 to 12 inches of water column, this switch provides precise detection of air flow within ductwork. Key Features: * Adjustable range: 0.05-12" w.c. * Gold contacts for increased longevity * Single-pole, double-throw (SPDT) contact configuration * Compact design for easy installation * Wide operating temperature range: -40°F to 150°F Applications: * Monitoring air flow in HVAC systems * Triggering alarms or control actions based on air flow deviations * Ensuring proper ventilation and air quality in industrial facilities Trust our HVAC supply store for the best prices and fast shipping on the AFS-405 Air Flow Switch. Contact us today to learn more about this essential tool for industrial and commercial HVAC systems.