Heating - Ventilating - Air Conditioning
Refrigeration and Process Control

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ALRE Thermostats, Air Heater, Duct, Frost Protection JTF, JTL, JTU

JTL Air Heater Thermostat

JTL range (Industrial Technology)

JTL-2 to 17NR. Air heater thermostat with capillary system and 2 or 3 functions. For use as a maximum or minimum value thermostat for air supply control purposes or for the control of fans in ventilating and air conditioning systems. Also suited as overheat protection thermostat for application with electrical coil heating systems and direct fired oil or gas air heaters. Switching capacity 24-250V.

JTU Duct Thermostat

JTU range (Industrial Technology)

JTU-50 to 6. Duct thermostat with capillary system. Specially suited as minimum or maximum value thermostats for air supply control purposes or for the control of fans in ventilating and air conditioning systems. Also suited as overheat protection thermostat for application with electrical coil heating systems and direct fired oil or gas air heaters. Setting ranges -25 to 140 degrees C. 24-250V.

JTF Frost Protection Thermostat

JTF range (Industrial Technology)

JTF-1 to JTF-25. Frost protection thermostats with capillary system and one or two stages. Especially suited to ensure the protection of hot water coil heating systems against freezing. Installation clips, dip sleeves and protective spirals are not included - see SW-200-12, TH-140 and NTH-140. Control range -10 to 55 degrees C, 24-250V.