The freeze-protection switch helps prevent frost buildup on cooling coils in air-handler systems. The safety value can be set as low as 34° F (1° C).
The freeze-protection switch helps prevent frost buildup on cooling coils in air-handler systems. The safety value can be set as low as 34° F (1° C).
Protect cooling coils from frost damage with the Dwyer DFS2-DA10 Series DFS2 Low Limit Freeze Protection Switch. Designed to detect temperature drops below your fixed safety value, this frost-protection switch relays the signal to your building management system and cuts off the fan. This switch is crafted with a thermostat, a vapor-filled capillary sensing element and an easy-to-install design.
Features
Approvals | CE |
Product Weight | 1.6 lbs (0.7 kg) |
Product Type | Freeze Protection Switch |
Application(s) | HVAC equipment, Heat exchangers, Cooling coils |
Connector Type(s) | Wired |
Power Source | Electric |
Quantity | 1 |
Approvals | CE |
Product Weight | 1.6 lbs (0.7 kg) |
Product Type | Freeze Protection Switch |
Application(s) | HVAC equipment, Heat exchangers, Cooling coils |
Connector Type(s) | Wired |
Power Source | Electric |
Quantity | 1 |