Frost Protection

Item No: 667203. TFRe is a proactive defrost thermostat that monitors and, if necessary, adjusts the return water temperature of the air handling unit. Suitable sensor types are PT1000, NTC10k, NI1000 and Ni1000TK5000 (= NI 1000-LG); for example TF14 PT1000-300 or TF14 NTC10k-300 with 300mm sensor p..

Item No: 637992. TF14 Ni1000TK5000-300 is an antifreeze sensor. Ni1000TK5000 (=Ni 1000-LG), 300 x 4mm probe sensor, G1/4" connector. Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost hazard thermostat TFRe...

Item No: 638005. TF14 Ni1000TK5000-400 is an antifreeze sensor. Ni1000TK5000 (=Ni 1000-LG), 400 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost hazard thermostat TFRe...

Item No: 280969. TF14 NTC10k-300 is an antifreeze sensor. NTC 10k, 300 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost thermostat TFRe...

Item No: 637985. TF14 NTC10k-400 is an antifreeze sensor. NTC 10k, 400 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost thermostat TFRe...

Item No: 649797.TF14 NTC20k-300 is an antifreeze sensor. NTC 20k, 300 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner...

Item No: 226370. TF14 PT1000-300 is a freeze-thaw sensor. PT1000, 300 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost protection thermostat TFRe...

Item No: 255721. TF14 PT1000-400 is a freeze-thaw sensor. PT1000, 400 x 4mm probe sensor, G1/4". Suitable e.g. for use as a sensor in the water radiator of an air conditioner in combination with the frost protection thermostat TFRe...