Honeywell temperature sensor replacements

Outdoor temperature sensors - AF

These sensors are used for measuring outdoor temperature and regulation of indoor temperature according to the outdoor weather. They are used in heating, ventilation and air conditioning systems. They are characterized by easy installation and great accuracy.

	Oldest sensors	Older sensors	New sensors
PT1000	T7416A1014	AF00-B54	N/A
NTC10K	T7416A1030	AF10-B54	N/A
NTC20K	T7416A1022, AF20	AF20-B54	N/A
NTC20K IP65		AF20-B65	N/A

HVAC temperature sensors - VF

Sensors suitable for measuring the temperature of water and air in the pipeline. Thanks to the stainless steel immersion thermowell, they can also be used to measure the temperature of drinking water. They are characterized by high measurement accuracy and a wide measuring range. The probes are either 65, 150 or 300 mm long. The models are of IP54 or IP65 protection.

LF-MF

Mounting flange for air ducts. In a package of 10 pieces. VF type mounting accessories for HVAC sensors.

	Oldest sensors	Older sensors	New sensors	Required accessories
PT1000 150MM	T7411A1001	LF00-1B54	VF1B54NW	LF-MF (10 pcs per pack)
PT1000 300MM	T7411A1019	LF00-3B54
NTC10K	LF10	LF10-3B54	VF10-3B54NW	LF-MF (10 pcs per pack)
NTC20K	LF20	LF20-3B54	VF20-3B54NW	LF-MF (10 pcs per pack)
NTC20K IP65		LF20-3B65	VF20-3B65NW	LF-MF (10 pcs per pack)

Pipeline temperature sensors - HF

	Oldest sensors	Older sensors	New sensors	Required accessories
PT1000 150MM	T7413A1009	VF00-1B54	VF00-1B54NW	WB150
PT1000 150MM IP65		VF00-1B65	VF00-1B65NW	WB150
NTC10K 150MM	VF10T	VF10-1B54T	VF10-1B54NW	WB150
NTC20K 150MM	VF20T	VF20-1B54	VF20-1B54NW	WB150
NTC20K 150MM STAINLESS	VF20NT	VF20-1B54S	VF20-1B54NW	WS150
NTC20K 150MM IP65		VF20-1B65	VF20-1B65NW	WB150
NTC20K 150MM IP65 STAINLESS		VF20-1B65S	VF20-1B65NW	WS150
NTC20K 300MM	VF20L	VF20-3B54	VF20-3B54NW	WB300
NTC20K 300MM STAINLESS	VF20LN	VF20-3B54S	VF20-3B54NW	WS300
NTC20K 50MM		VF20-5B54	VF20-5B54NW	WB50

Thermowells

Thermowells made of brass (WB) or stainless steel (WS) enable the sensors to be immersed in a liquid or gaseous medium in the pipeline. Necessary accessories for VF type sensors for use in pipelines. They are available in lengths of 50, 150 and 300 mm.

	Oldest sensors	Older sensors	New sensors
BRASS 150MM 1/2"	VFHT	WB150	N/A
BRASS 300MM 1/2"	VFL	WB300	N/A
BRASS 50MM 1/2"		WB50	N/A
STAINLESS 150MM 1/2"	VFNT	WS150	N/A
STAINLESS 300MM 1/2"	VFLN	WS300	N/A
STAINLESS 50MM 1/2"		WS50	N/A

Pipeline temperature sensor - fast VFF

Immersion sensor usable in heating and cooling applications and hot water systems where a fast response time of temperature measurement is required. The body material is stainless steel. Easy installation.

	Oldest sensors	Older sensors	New sensors
NTC20K 75MM fast	T7425A1005	VFF20-75P65	N/A
NTC20K 220MM fast	T7425A1013	VFF20-220P65	N/A
NTC20K 300MM fast	T7425A1021	VFF20-300P65	N/A

Temperature / humidity sensor for HVAC

Sensors used to control and monitor of temperature and humidity in air-conditioning applications, for control of humidification and as prevention of unwanted condensation in air-conditioning applications.

LFHV-2B65 - Tubular sensor measuring the temperature of humidity in the pipeline. It combines a capacitive relative humidity sensor and a temperature sensor in one housing.

LFHxx-2B65 - Tubular sensor measuring the humidity temperature in the pipeline. It combines a capacitive relative humidity sensor and a temperature sensor in one housing. In addition, it is equipped with a passive temperature sensor.

	Oldest sensors	Older sensors	New sensors
2x 0-10V		H7015B1060	LFHV-2B65
NTC20K / 0-10V		H7015B1080	LFH20-2B65

Contact temperature sensor - SF

These sensors are used to measure the temperature on the pipes of a water supply system or solar system. They are characterized by high measurement accuracy and a wide measuring range.

	Oldest sensors	Older sensors	New sensors
PT1000	T7414A1008	SF00-B54	N/A
NTC10K	VF10A	SF10-B54	N/A
NTC20K	VF20A	SF20-B54	N/A
NTC20K IP65		SF20-B65	N/A