Description
Ensure reliable airflow monitoring and safety interlocking in your HVAC or ventilation system with the Honeywell CLEPAS-2100. This low‑setpoint pneumatic airflow/pressure switch provides an on/off output based on adjustable differential pressure (0.15 to 2.0 in. WC), making it perfect for sensing fan shutdown, damper position, or verifying airflow without need for electrical interlock wiring.
