TF150R Frost protection thermostat

High quality frost protection thermostats for use in cooling, heating and ventilation systems.
Specifications for TF150R
Temperature range -10…+10 °C
Hysteresis Manual minimal reset
Reset Manual
Capillary length 15 m
Specifications for Frost protection thermostat
Sensor element
Contacts SPDT microswitch
Switch capacity 15 (8) A, 24…250 V AC
Accuracy ± 1K
Ambient temperature Max. 55°C
Ambient humidity 10...90 % RH (non-condensing)
Storage temperature -30…+60°C
Storage humidity < 95% RH
Max. bulb temperature 150°C
Casing Base in ABS, cover in transparent Polycarbonate (PC)
Weight 340 g
Protection class IP65
Isolation class I
Dimensions 140 x 62 x 65mm

Brass pocket 120mm, Ø external 11 mm, Ø internal 10 mm, connection R 1/2”


Stainless steel pocket AISI 304, 120 mm, Ø external 12 mm, Ø internal 10 mm, connection R 1/2”


Set of 6 mounting brackets for capillary of antifrost thermostats