Cleveland Controls SPDT Fixed Point Air Pressure Sensing Switch (.05" W.C.)
DFS-221
Categories
Description
Model DFS-221 is an airflow proving switch designed for duct heater, oven, and other HVAC or Energy Management applications where an open-mounted, nonadjustable switch is desirable. It is especially suitable for surface-mounting in areas where internal access is limited. It can be used to sense positive, negative, or differential air pressure. The DFS-221 is equipped with a convenient barbed sample line connector that accepts flexible tubing.
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | Product Overview | EN | 2 | 2022-03-23 |