Temperature Sensors & Transmitters

(14612 products)

The catalog of HVAC sensors and probes at Building Controls & Solutions offers accurate devices that are able to withstand extreme temperatures and dangerous environments. Our expansive list of HVAC monitoring sensors allows you to accurately monitor crucial elements of your system, including water flow and temperature. We also offer safety-based monitoring in the form of flame and leak detection sensors to provide a comprehensive package that serves as the backbone of any building automation system. Shop today from trusted names, including Honeywell, ACI, and Belimo, and monitor with confidence with high-performance HVAC probes and sensors.

Honeywell
C7041B2005/U

Sale price $31.09 Regular price $73.98

In stock (845 units)
Johnson Controls
NSB8BTN240-0

Sale price $204.00 Regular price $326.40

In stock (281 units)
Honeywell
TR42

Sale price $119.97 Regular price $285.51

In stock (290 units)
Honeywell
TR40

Sale price $56.92 Regular price $135.46

In stock (264 units)
ACI
A/CP-R2

Sale price $23.93 Regular price $39.00

In stock (219 units)
Honeywell
C7041F2006/U

Sale price $45.09 Regular price $107.33

In stock (33 units)
ACI
A/CP-D-8"-PB

Sale price $28.23 Regular price $46.00

In stock (126 units)
ACI
A/CP-SP

Sale price $25.77 Regular price $42.00

In stock (137 units)
Honeywell
TR21/U

Sale price $28.45 Regular price $67.73

In stock (210 units)
ACI
A/CP-D-4"-GD

Sale price $28.23 Regular price $46.00

In stock (86 units)
ACI
A/CP-D-8"-GD

Sale price $28.23 Regular price $46.00

In stock (70 units)
ACI
A/CP-D-6"-PB

Sale price $28.23 Regular price $46.00

In stock (97 units)
Johnson Controls
TE-631GV-2

Sale price $37.26 Regular price $59.62

In stock (186 units)
ACI
A/SP-PUP

Sale price $44.82 Regular price $68.00

In stock (80 units)
Honeywell
TR100-TH-G

Sale price $249.56 Regular price $593.94

In stock (174 units)
Honeywell
TR71/U

Sale price $207.09 Regular price $492.87

In stock (190 units)
Johnson Controls
NSB8BTN140-0

Sale price $171.91 Regular price $275.06

In stock (270 units)
Johnson Controls
TE-6311M-1

Sale price $35.56 Regular price $56.89

In stock (107 units)
ACI
A/CP-O-EH

Sale price $49.70 Regular price $81.00

In stock (27 units)
Johnson Controls
NSB8BHN240-0

Sale price $496.86 Regular price $794.98

In stock (21 units)
Honeywell
C7041B2013/U

Sale price $34.15 Regular price $81.28

In stock (71 units)
Belimo
01DT-5LL

Sale price $21.61 Regular price $48.00

In stock (29 units)
ACI
A/CP-BP

Sale price $23.32 Regular price $38.00

In stock (79 units)
ACI
A/CP-INW-4"-PB

Sale price $29.45 Regular price $48.00

In stock (32 units)
ACI
A/AN-D-8"-PB

Sale price $28.23 Regular price $46.00

In stock (128 units)
Honeywell
50001774-001/U

Sale price $42.29 Regular price $86.49

In stock (76 units)
Dwyer
TE-RND-B

Regular price $149.50

In stock (1 units)
Belimo
01DT-5LP

Sale price $21.61 Regular price $48.00

In stock (105 units)
Honeywell
C7041D2001/U

Sale price $31.09 Regular price $73.98

In stock (58 units)
ACI
A/4"

Sale price $39.89 Regular price $65.00

In stock (92 units)
ACI
A/AN-O-EH

Sale price $47.25 Regular price $77.00

In stock (22 units)
ACI
A/20K-D-6"-PB

Sale price $27.61 Regular price $45.00

In stock (60 units)
ACI
A/2.5"

Sale price $39.89 Regular price $65.00

In stock (94 units)
ACI
A/CP-D-4"-PB

Sale price $28.23 Regular price $46.00

In stock (69 units)
ACI
A/CP-I-2.5"-GD

Sale price $61.98 Regular price $101.00

In stock (68 units)
Belimo
A-22P-A05

Sale price $20.70 Regular price $46.00

In stock (51 units)
Honeywell
TR42-H

Sale price $366.45 Regular price $872.15

In stock (76 units)
ACI
A/20K-R2

Sale price $25.16 Regular price $41.00

In stock (104 units)
Johnson Controls
TE-631AP-1

Sale price $103.90 Regular price $166.24

In stock (35 units)
ACI
A/1K-NI-R2

Sale price $41.11 Regular price $67.00

In stock (100 units)
ACI
A/CP-D-18"-GD

Sale price $30.68 Regular price $50.00

In stock (22 units)
Siemens
QAA2280.FWSC

Sale price $234.31 Regular price $480.59

In stock (14 units)
Honeywell
107408/U

Sale price $34.15 Regular price $69.81

In stock (56 units)
Belimo
A-22P-A07

Sale price $21.61 Regular price $48.00

In stock (52 units)

Temperature Sensors & Transmitters

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