Freeze Stat -2 sets SPDT Contacts, 20ft capillary, Manual Reset These units are responsive to the lowest temperature sensed along any 1 foot of the sensing element. The FS-4 has (2) sets of SPDT contacts with an adjustable setpoint range of 14 to 54F. The sensing element is made up of a vapor-filled, copper capillary tube measuring 5/64 in. diameter with an overall length of 6, 10, or 20 feet depending on the model.
Brand: Schneider Electric
SKU: ACI-FS-2
Product Literature: