Pfannenberg FLZ thermostats are basically used as temperature controllers for the control of Filterfans® or enclosure heaters. They are UL Certified for use in UL 508A panels!
These thermostats are available with normally open (NO), normally closed (NC) and changeover contacts.
Twin thermostats (FLZ 541-543) use less space than 2 single devices which will save energy and money!
You can use these thermostats with enclosure heaters to make sure that your enclosure is kept above dew point so that there is no water condensation which could cause short circuits in your electrical products.
