Sensors Johnson Controls

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

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HVAC Humidity Sensor for Sale
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View Details Johnson Controls TEC3331-14-000 TSTAT, STANDALONE, RTU/HEAT PUMP WITH ECON, OCC SENSOR, FULL COLOR, WHITE, JCI LOGO | Midwest Supply Us
TEC3331-14-000 | TSTAT, STANDALONE, RTU/HEAT PUMP WITH ECON, OCC SENSOR, FULL COLOR, WHITE, JCI LOGO | Johnson Controls
Brand: Johnson Controls
SKU: TEC3331-14-000
$480.78 each
View Details Johnson Controls TE-635AM-1 WELL TEMP SEN 6" 1K PT; WELL INSERTION TEMPERATURE SENSOR 1K OHM PLATINUM 6 IN. PROBE | Midwest Supply Us
TE-635AM-1 | WELL TEMP SEN 6" 1K PT; WELL INSERTION TEMPERATURE SENSOR 1K OHM PLATINUM 6 IN. PROBE | Johnson Controls
Brand: Johnson Controls
SKU: TE-635AM-1
$49.03 each
View Details Johnson Controls TE-635JM-1 DUCT PROBE SENSOR 18 IN; DUCT MOUNT SENSOR 1K OHM PLATINUM 18 IN. PROBE METAL ENCLOSURE | Midwest Supply Us
TE-635JM-1 | DUCT PROBE SENSOR 18 IN; DUCT MOUNT SENSOR 1K OHM PLATINUM 18 IN. PROBE METAL ENCLOSURE | Johnson Controls
Brand: Johnson Controls
SKU: TE-635JM-1
$53.09 each
View Details Johnson Controls TE-6352P-1 WELL TEMP SEN 8" 1K PT; WELL INSERTION TEMPERATURE SENSOR 1K OHM PLATINUM 8 IN. PROBE | Midwest Supply Us
TE-6352P-1 | WELL TEMP SEN 8" 1K PT; WELL INSERTION TEMPERATURE SENSOR 1K OHM PLATINUM 8 IN. PROBE | Johnson Controls
Brand: Johnson Controls
SKU: TE-6352P-1
$106.11 each
View Details Johnson Controls TE-6000-3 SENSOR 333.3 OHM +/- 1%; FOR STRAP ON APPL. | Midwest Supply Us
TE-6000-3 | SENSOR 333.3 OHM +/- 1%; FOR STRAP ON APPL. | Johnson Controls
Brand: Johnson Controls
SKU: TE-6000-3
$99.38 each
View Details Johnson Controls MR4DR24-12 4Stage DefrostCtrl W/2-SENSORS | Midwest Supply Us
MR4DR24-12 | 4Stage DefrostCtrl W/2-SENSORS | Johnson Controls
Brand: Johnson Controls
SKU: MR4DR24-12
$676.02 each
View Details Johnson Controls A421GEF-01C Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421GEF-01C | Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421GEF-01C
$171.36 each
View Details Johnson Controls A421GBF-02C Single Stage Temp Controller with Sensor, 24VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421GBF-02C | Single Stage Temp Controller with Sensor, 24VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421GBF-02C
$118.13 each
View Details Johnson Controls A421ABC-04C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABC-04C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-04C
$125.34 each
View Details JOHNSON TE-6100-961 SENSOR; ROOM VERT MT.; NO SET POINT; ORDER COVER SEPARATELY; (F/DSC) | Midwest Supply Us
TE-6100-961 | SENSOR; ROOM VERT MT.; NO SET POINT; ORDER COVER SEPARATELY; (F/DSC) | JOHNSON
Brand: JOHNSON
SKU: TE-6100-961
View Details
View Details JOHNSON TE-6316P-1 TEMP SENSOR; NI; 17' AVE. | Midwest Supply Us
TE-6316P-1 | TEMP SENSOR; NI; 17' AVE. | JOHNSON
Brand: JOHNSON
SKU: TE-6316P-1
$145.11 each
View Details JOHNSON A421GBF-02C Single Stage Temp Controller with Sensor, 24VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421GBF-02C | Single Stage Temp Controller with Sensor, 24VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421GBF-02C
View Details
View Details JOHNSON A99BA-200C PTC SILICON SENSOR; WITH SHIELDED CABLE LENGTH 6 1/2 FT (2M) SENSOR RANGE -40 TO 212 | Midwest Supply Us
A99BA-200C | PTC SILICON SENSOR; WITH SHIELDED CABLE LENGTH 6 1/2 FT (2M) SENSOR RANGE -40 TO 212 | JOHNSON
Brand: JOHNSON
SKU: A99BA-200C
$58.96 each
View Details JOHNSON A421ABT-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABT-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABT-02C
View Details
View Details JOHNSON A421ABC-04C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABC-04C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABC-04C
$124.09 each
View Details JOHNSON TE-631AP-1 6" NI TEMP SENSOR FOR; SET-SCREW STYLE WELLS | Midwest Supply Us
TE-631AP-1 | 6" NI TEMP SENSOR FOR; SET-SCREW STYLE WELLS | JOHNSON
Brand: JOHNSON
SKU: TE-631AP-1
View Details
View Details JOHNSON TE-6311M-1 DUCT PROBE SENSOR 8 INCH; 1000 OHM NICKEL - METAL ENCLOSURE | Midwest Supply Us
TE-6311M-1 | DUCT PROBE SENSOR 8 INCH; 1000 OHM NICKEL - METAL ENCLOSURE | JOHNSON
Brand: JOHNSON
SKU: TE-6311M-1
$37.49 each
View Details JOHNSON HE-69135NS-0 SURFACEMNTDUCT;0-5V;3%RH; SURFACE MNT DUCT SENSOR;0-5V RH OUTPUT; +/-3%RH; 1KOHM NICKEL RTD | Midwest Supply Us
HE-69135NS-0 | SURFACEMNTDUCT;0-5V;3%RH; SURFACE MNT DUCT SENSOR;0-5V RH OUTPUT; +/-3%RH; 1KOHM NICKEL RTD | JOHNSON
Brand: JOHNSON
SKU: HE-69135NS-0
$188.31 each
View Details JOHNSON A99BB-200C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 6 1/2 FT (2M) SENSOR RANGE -40 TO 212 DEGREES F | Midwest Supply Us
A99BB-200C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 6 1/2 FT (2M) SENSOR RANGE -40 TO 212 DEGREES F | JOHNSON
Brand: JOHNSON
SKU: A99BB-200C
$54.57 each
View Details JOHNSON A421ABC-06C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 19' 6" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABC-06C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 19' 6" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABC-06C
View Details
View Details JOHNSON A421GEF-01C Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421GEF-01C | Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421GEF-01C
View Details
View Details JOHNSON A421AEC-01C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AEC-01C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421AEC-01C
$171.88 each
View Details JOHNSON TE-631GV-2 DUCT PROBE TEMP. SEN. 1K; DUCT PROBE TEMP SENSOR 1K NICKEL SENSOR 4IN PROBE | Midwest Supply Us
TE-631GV-2 | DUCT PROBE TEMP. SEN. 1K; DUCT PROBE TEMP SENSOR 1K NICKEL SENSOR 4IN PROBE | JOHNSON
Brand: JOHNSON
SKU: TE-631GV-2
$38.80 each
View Details JOHNSON TE-6000-1 SENSOR; 1000 OHM +/- 1%; STRAP ON APPL. | Midwest Supply Us
TE-6000-1 | SENSOR; 1000 OHM +/- 1%; STRAP ON APPL. | JOHNSON
Brand: JOHNSON
SKU: TE-6000-1
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