Series TE Duct and Immersion Building Automation Temperature Sensor

Available up to 18" Probe Length, Thermistor or RTD Outputs

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 & Ordering

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Model Number Description Usually Ships Price Order
TE-DFN-A0444-00 Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type III Thermistor. Same Day $7.00 Order
TE-DFN-A0448-00 Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type III Thermistor, 8 foot plenum cable. Same Day $9.00 Order
TE-DFN-A0648-00 Air Duct Temperature Sensor, 6 inch probe, 10K Ohm Type III Thermistor, 8 foot plenum cable. Same Day $9.00 Order
TE-DFN-B0444-00 Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type II Thermistor. Same Day $7.00 Order
TE-DFN-B0448-00 Air Duct Temperature Sensor, 4 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable. Same Day $9.00 Order
TE-DFN-B0648-00 Air Duct Temperature Sensor, 6 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable. Same Day $9.00 Order
TE-DFN-B0844-00 Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor. Same Day $7.00 Order
TE-DFN-B0848-00 Air Duct Temperature Sensor, 8 inch probe, 10K Ohm Type II Thermistor, 8 foot plenum cable. Same Day $9.00 Order
TE-DFN-F0448-00 Air Duct Temperature Sensor, 4 inch probe, 20K Ohm Thermistor. Same Day $9.00 Order

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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.
Weight:
5.3 oz (150.3 g).

Accessories

Model Number Description Usually Ships Price Order
TE-TNS-N043N-00 Thermowell, 304SS, 4" insertion length. Less than 1 Week $13.50 Order
TE-TNS-N044N-12 Thermowell, 4" length, 1/2 internal / 3/4 external NPT connection, 304SS. Same Day $15.25 Order
TE-TNS-N044N-14 Thermowell, 4" length, 1/4 internal / 1/2 external NPT connection, 304SS. Same Day $15.25 Order
TE-TNS-N063N-00 Thermowell, 304SS, 6" insertion length. Less than 1 Week $13.50 Order
TE-TNS-N064N-12 Thermowell, 6" length, 1/2 internal / 3/4 external NPT connection, 304SS. Same Day $18.25 Order
TE-TNS-N064N-14 Thermowell, 6" length, 1/4 internal / 1/2 external NPT connection, 304SS. Same Day $18.25 Order
TE-TNS-N083N-00 Thermowell, 304SS, 8" insertion length. Less than 1 Week $16.50 Order
TE-TNS-N094N-12 Thermowell, 9" length, 1/2 internal / 3/4 external NPT connection, 304SS. Same Day $29.50 Order
TE-TNS-N094N-14 Thermowell, 9" length, 1/4 internal / 1/2 external NPT connection, 304SS. Same Day $31.25 Order
TE-TNS-N123N-00 Thermowell, 304SS, 12" insertion length. Less than 1 Week $19.50 Order
TE-TNS-N124N-12 Thermowell, 12" length, 1/2 internal / 3/4 external NPT connection, 304SS. Same Day $43.25 Order
TE-TNS-N124N-14 Thermowell, 12" length, 1/4 internal / 1/2 external NPT connection, 304SS. Same Day $45.25 Order
TE-TNS-N183N-00 Thermowell, 304SS, 18" insertion length. Less than 1 Week $24.50 Order
TE-TNS-N253N-00 Thermowell, 304SS, 2.5" insertion length. Less than 1 Week $13.50 Order

Videos

Model Chart

EXAMPLE TE IBN A 25 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
HOUSING   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 3 Thermistor
10K Type 2 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"
CABLE CONFIGURATION           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
CONNECTION SIZE             00
12
14
Probe Only
1/2" NPT Compression Fitting
1/4" NPT Compression Fitting

Product Literature

Catalog Pages

Drawings

Questions

Question
How many wires do the RTD versions of the TE Series Temperature Sensors have?
Answer
The TE Series Temperature Sensors are all two-wire sensors for both the thermistors and RTD’s.

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