Dwyer Series DFS Low Limit Freeze Protection Switch
In stock
SKU
00010416
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
The Series DFS Low Limit Freeze Protection Switch protects cooling coils in air handler systems by preventing frost build up on the coils.
The Series DFS Low Limit Freeze Protection Switch protects cooling coils in air handler systems by preventing frost build up on the coils.
By sensing the lowest temperature along any 1 foot section of capillary, the DPDT manual or automatic reset relays signal the building management system, as well as cut off the fan. Set points can be adjusted as low as 34 degrees F or 1 degree C utilizing the visual set point indicator and set point screw.
The Series DFS includes mounting clips for easy installation.
By sensing the lowest temperature along any 1 foot section of capillary, the DPDT manual or automatic reset relays signal the building management system, as well as cut off the fan. Set points can be adjusted as low as 34 degrees F or 1 degree C utilizing the visual set point indicator and set point screw.
The Series DFS includes mounting clips for easy installation.
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