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Dwyer Series TE Duct and Immersion Building Automation Temperature Sensor

Series

Mounting Configuration

Sensor Type

Probe Length

Probe Diameter

Termination

Fittings

Categories: Sensors, Temperature

Description
Models
Specifications
Literature
Approvals
Drawings
Model Chart
FAQ

Product Description

The Series TE Duct and Immersion Temperature Sensor can be used to monitor air or water temperature throughout a building management system or an air handler unit. Flanged duct sensors monitor the supply or return air and provide a thermistor or RTD output to the digital controller. Immersion sensors which are supplied with compression fittings are typically used to monitor the hot or chilled water lines throughout a building. Thermowells are recommended, but not required on the immersion sensors.

For variable air volume applications, the Series TE can be configured to have 8′ plenum rated cable with flying leads. Standard units come with 4″ leads with an integral terminal block to eliminate carrying extra wire nuts. For housing models, multiple knockouts provide easy conduit access to any side of the housing. The 1/4 turn lid comes with a chain to prevent it from being lost during installation.

For models with resistive thermistors or RTD outputs, please click here for temperature to resistance lookup tables.

Models

Model	Description
TE-DFG-A0444-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type III Thermistor, GP housing.
TE-DFG-A0844-00	Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type III Thermistor, GP housing.
TE-DFG-B0444-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type II Thermistor, GP housing.
TE-DFG-B0844-00	Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor, GP housing.
TE-DFG-B1244-00	Air Duct Temperature Sensor, 12 inch probe, 10K Ohm Type II Thermistor, GP housing.
TE-DFN-A0444-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type III Thermistor.
TE-DFN-A0448-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type III Thermistor, 8 foot plenum cable.
TE-DFN-A0648-00	Air Duct Temperature Sensor, 6 inch probe, 10K Ohm Type III Thermistor, 8 foot plenum cable.
TE-DFN-B0444-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type II Thermistor.
TE-DFN-B0448-00	Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable.
TE-DFN-B0648-00	Air Duct Temperature Sensor, 6 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable.
TE-DFN-B0844-00	Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor.
TE-DFN-B0848-00	Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable.
TE-DFN-F0448-00	Air Duct Temperature Sensor, 4 inch probe, 20K Ohm Thermistor.
TE-TNS-N043N-00	Thermowell, 304SS, 4″ insertion length.
TE-TNS-N044N-12	Thermowell, 4″ length, 1/2 internal / 3/4 external NPT connection, 304SS.
TE-TNS-N044N-14	Thermowell, 4″ length, 1/4 internal / 1/2 external NPT connection, 304SS.
TE-TNS-N063N-00	Thermowell, 304SS, 6″ insertion length.
TE-TNS-N064N-12	Thermowell, 6″ length, 1/2 internal / 3/4 external NPT connection, 304SS.
TE-TNS-N064N-14	Thermowell, 6″ length, 1/4 internal / 1/2 external NPT connection, 304SS.
TE-TNS-N083N-00	Thermowell, 304SS, 8″ insertion length.
TE-TNS-N094N-12	Thermowell, 9″ length, 1/2 internal / 3/4 external NPT connection, 304SS.
TE-TNS-N094N-14	Thermowell, 9″ length, 1/4 internal / 1/2 external NPT connection, 304SS.
TE-TNS-N123N-00	Thermowell, 304SS, 12″ insertion length.
TE-TNS-N124N-12	Thermowell, 12″ length, 1/2 internal / 3/4 external NPT connection, 304SS.
TE-TNS-N124N-14	Thermowell, 12″ length, 1/4 internal / 1/2 external NPT connection, 304SS.
TE-TNS-N183N-00	Thermowell, 304SS, 18″ insertion length.
TE-TNS-N253N-00	Thermowell, 304SS, 2.5″ insertion length.
TE-TNS-N254N-12	2-1/2″ SS Thermowell with 1/2″ NPT internal and 3/4″ external thread.
TE-TNS-N254N-14	2-1/2″ SS Thermowell with 1/4″ NPT internal and 1/2″ external thread.

Specifications

Accuracy:: Thermistor Temperature Sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD Temperature Sensor DIN Class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).
Temperature Limits:: Operating: -40 to 302°F (-40 to 150°C).
Sensor Curves:: See Resistance vs. Temperature Table.
Cable Rating:: Plenum option includes UL listed plenum cable.
Housing Material:: Meets UL, 94 V-O polycarbonate plastic.
Thermowell Material:: TE-I: 304 SS.
Weight:: 5.3 oz (150.3 g).

Literature

Catalog Pages

Approvals

GOST-R Certificate

Drawings

Model Chart

EXAMPLE	TE	IBN	A	04	4	4	12	Series TE-IBN-A0444-12 Immersion Probe, 10K type 3 thermistor, 4″ probe length, 1/4″ probe diameter, 4″ flying leads, with 1/2″ NPT connection.
SERIES	TE							Duct and Immersion Building Automation Temperature Sensor
MOUNTING CONFIGURATION		DFN DFG DFW IBN IBG IBW						Duct Flange Probe Only (not w/ Connection 12,14) Duct Flange In Housing (not w/ Connection 12,14) Duct Flange NEMA 4X Housing (not w/ Connection 12,14) Immersion Probe Only Immersion in Housing (not w/ Connection 00) Immersion NEMA 4X Housing (not w/ Connection 00)
SENSOR TYPE			A B C D E F G H I J K L M P					10K Type III Thermistor 10K Type II Thermistor 3K Ohm Thermistor PT100 Ohm RTD PT1000 Ohm RTD 20K Thermistor 1.8K Thermistor 5K Thermistor 100K Thermistor 2.252 Thermistor NI 1000 Ohm RTD Balco NI 1000 Ohm RTD PT100 Ohm RTD 1/10 DIN (3-wire) PT1000 Ohm RTD 1/10 DIN (3-wire)
PROBE LENGTH				25 04 06 08 12 18				2.5″ 4″ 6″ 8″ 12″ 18″
PROBE DIAMETER					4			1/4″
TERMINATION						1 2 3 4 5 6 7 8		4″ Flying leads w/female connector Molex recept 4″ Flying leads w/male connector Mate-N-Loc plug 4″ Flying leads spade terminals 4″ Flying leads terminal block 8′ Plenum cable w/female connector Molex recept 8′ Plenum cable w/male connector Mate-N-Loc plug 8′ Plenum cable spade terminals 8′ Plenum cable
FITTINGS							00 12 14	None (Integral) 1/2″ NPT Compression Fitting 1/4″ NPT Compression Fitting