ALRE JTF-21

Alre-it Frost Protection Thermostat JTF-21

Manufacturer: Alre-it
Designation: Frost Protection Thermostat, 2-stage, 6 m, Capillary
Type: JTF-21
Measuring Range: -10 to 12 °C
Adjustable Switching Differential: no
Differential Range/Switching Hysteresis: 1 K
Capillary Length: 6 m
Max. Medium Temperature (Continuous Operation): 200 °C
Max. Contact Voltage: 230 V
Max. Contact Load: 15 A
Contact Locking: no
Protection Class (IP): IP40
Explosion-Proof: no
Height: 112 mm
Width: 105 mm
Depth: 55 mm

Alre-it Frost Protection Thermostat JTF-21: Additional Details
Designed to protect hot water heating registers from freezing. The device is intrinsically safe and features a sealable setpoint adjustment. It is suitable for measuring the temperature of non-aggressive gases. The frost protection monitor JTF-21 has 2 switching outputs, allowing interventions in the system before reaching the danger point. For securing the capillary before the heating register, the mounting brackets JZ-05 / 6 M (metal) or JZ-05 / 6 K (plastic) should be used. The capillary is active along its entire length. The device activates when approximately 30 cm of capillary reaches the set scale value. Mounting brackets, immersion sleeves, and protective coils are not included and must be ordered separately. The hysteresis between the stages is approximately 5 K.
EAN: 4050528030559.