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 TE-6311P-1 TEMP SENSOR; 1000 OHM; NI; 8"; FOR DUCT MTG. | Midwest Supply Us
TE-6311P-1 | TEMP SENSOR; 1000 OHM; NI; 8"; FOR DUCT MTG. | JOHNSON
Brand: JOHNSON
SKU: TE-6311P-1
$82.50 each
View Details JOHNSON A99BB-25C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4" (0.25 M) SENSOR RANGE -40 | Midwest Supply Us
A99BB-25C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4" (0.25 M) SENSOR RANGE -40 | JOHNSON
Brand: JOHNSON
SKU: A99BB-25C
$50.19 each
View Details JOHNSON A421GEF-02C Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421GEF-02C | Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421GEF-02C
$179.03 each
View Details JOHNSON A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AEC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421AEC-02C
$175.44 each
View Details JOHNSON A421ABD-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABD-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABD-02C
$134.80 each
View Details JOHNSON TE-6313P-1 TEMP SENSOR; 1000 OHM; NI; 3"; FOR OUTDOOR AIR MTG. | Midwest Supply Us
TE-6313P-1 | TEMP SENSOR; 1000 OHM; NI; 3"; FOR OUTDOOR AIR MTG. | JOHNSON
Brand: JOHNSON
SKU: TE-6313P-1
View Details
View Details JOHNSON A421AED-01C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AED-01C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421AED-01C
View Details
View Details JOHNSON A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABC-02C
$116.97 each
View Details JOHNSON A421ABG-02C Single Stage Temp Controller with Sensor & Power Cords, 120VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABG-02C | Single Stage Temp Controller with Sensor & Power Cords, 120VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABG-02C
$160.48 each
View Details JOHNSON A421AET-01C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AET-01C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 24VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421AET-01C
View Details
View Details JOHNSON A99BB-300C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4 FT (3 M) SENSOR RANGE -40 TO 212 DEGREES F | Midwest Supply Us
A99BB-300C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4 FT (3 M) SENSOR RANGE -40 TO 212 DEGREES F | JOHNSON
Brand: JOHNSON
SKU: A99BB-300C
$61.16 each
View Details JOHNSON TE-6314P-1 TEMP SENSOR; 1000 OHM; NI; FOR WALL MTG. | Midwest Supply Us
TE-6314P-1 | TEMP SENSOR; 1000 OHM; NI; FOR WALL MTG. | JOHNSON
Brand: JOHNSON
SKU: TE-6314P-1
$33.20 each
View Details JOHNSON TE-68NT-1N00S WMR/CLR TEMP SEN 1K NI WL; WALL MOUNT TEMPERATURE SENSOR;1K OHM NICKEL WARMER/COOLER | Midwest Supply Us
TE-68NT-1N00S | WMR/CLR TEMP SEN 1K NI WL; WALL MOUNT TEMPERATURE SENSOR;1K OHM NICKEL WARMER/COOLER | JOHNSON
Brand: JOHNSON
SKU: TE-68NT-1N00S
$83.70 each
View Details JOHNSON A421ABJ-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABJ-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: A421ABJ-02C
$156.19 each
View Details JOHNSON A421ABC-03C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 9' 9" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABC-03C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 9' 9" lead, -40 to 212F, HTG/CLG | JOHNSON
Brand: JOHNSON
SKU: A421ABC-03C
$121.96 each
View Details JOHNSON A99BB-500C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 16 3/8 FT (5 M) SENSOR RANGE -40 TO 212 DEGREES F | Midwest Supply Us
A99BB-500C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 16 3/8 FT (5 M) SENSOR RANGE -40 TO 212 DEGREES F | JOHNSON
Brand: JOHNSON
SKU: A99BB-500C
View Details
View Details Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AEC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-02C
$177.20 each
View Details Johnson Controls TE-6314P-1 TEMP SENSOR; 1000 OHM; NI; FOR WALL MTG. | Midwest Supply Us
TE-6314P-1 | TEMP SENSOR; 1000 OHM; NI; FOR WALL MTG. | Johnson Controls
Brand: Johnson Controls
SKU: TE-6314P-1
$23.43 each
View Details Johnson Controls A421ABD-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421ABD-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABD-02C
$136.14 each
View Details Johnson Controls 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 Controls
Brand: Johnson Controls
SKU: A421AEC-01C
$173.60 each
View Details Johnson Controls A421AEJ-02C Single Stage Temp Controller with Sensor & Piggyback Power Cord, 120VAC, NEMA4X, 6' 6" lead, -40 to 212F, HTG/CLG | Midwest Supply Us
A421AEJ-02C | Single Stage Temp Controller with Sensor & Piggyback Power Cord, 120VAC, NEMA4X, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEJ-02C
$212.50 each
View Details Johnson Controls TE-631S-1 TEMPERATURE SENSOR; STRAP ON TEMP SENSOR 1K NICKEL SENOSR 3"PROBE ROHS | Midwest Supply Us
TE-631S-1 | TEMPERATURE SENSOR; STRAP ON TEMP SENSOR 1K NICKEL SENOSR 3"PROBE ROHS | Johnson Controls
Brand: Johnson Controls
SKU: TE-631S-1
View Details
View Details Johnson Controls TE-6327P-1 TEMP. SENSOR;1000 OHM; PT; 10'; W/TE-6001-8 ELEMENTHOLDER | Midwest Supply Us
TE-6327P-1 | TEMP. SENSOR;1000 OHM; PT; 10'; W/TE-6001-8 ELEMENTHOLDER | Johnson Controls
Brand: Johnson Controls
SKU: TE-6327P-1
$309.68 each
View Details Johnson Controls TE-6328P-1 TEMP. SENSOR;1000 OHM; PT; 20'; W/TE-6001-8 ELEMENTHOLDER | Midwest Supply Us
TE-6328P-1 | TEMP. SENSOR;1000 OHM; PT; 20'; W/TE-6001-8 ELEMENTHOLDER | Johnson Controls
Brand: Johnson Controls
SKU: TE-6328P-1
$350.22 each
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