Sensors Siemens Building Technology

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 Siemens Building Technology QAE2012.010 Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 4" Probe | Midwest Supply Us
QAE2012.010 | Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 4" Probe | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAE2012.010
$69.98 each
View Details Siemens Building Technology QAE2030.015 Immersion Well Temperature Sensor, 10K Ohm Type 2, 6-inch | Midwest Supply Us
QAE2030.015 | Immersion Well Temperature Sensor, 10K Ohm Type 2, 6-inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAE2030.015
$73.63 each
View Details Siemens Building Technology QAC2030U Outside Air Temperature Sensor, 10K Ohm, Type 2. | Midwest Supply Us
QAC2030U | Outside Air Temperature Sensor, 10K Ohm, Type 2. | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAC2030U
$55.49 each
View Details Siemens Building Technology QAC2012U Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Midwest Supply Us
QAC2012U | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAC2012U
$62.89 each
View Details Siemens Building Technology 7MF15654CB005EA1 SENSOR, LIQUID/GAS, 4-20MA, 0-200 PSIG | Midwest Supply Us
7MF15654CB005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-200 PSIG | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 7MF15654CB005EA1
$333.25 each
View Details Siemens Building Technology 7MF15654CA105EA1 SENSOR, LIQUID/GAS, 0-10V, 0-150 PSIG | Midwest Supply Us
7MF15654CA105EA1 | SENSOR, LIQUID/GAS, 0-10V, 0-150 PSIG | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 7MF15654CA105EA1
$333.25 each
View Details Siemens Building Technology 7MF15654BG005EA1 SENSOR, LIQUID/GAS, 4-20MA, 0-100 PSIG | Midwest Supply Us
7MF15654BG005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-100 PSIG | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 7MF15654BG005EA1
$333.25 each
View Details Siemens Building Technology 587-187 Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Midwest Supply Us
587-187 | Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 587-187
$369.76 each
View Details Siemens Building Technology 540-680FB Room Temp Sensor, Sensing w/ Override, Setpt, Fahrenheit Display, White | Midwest Supply Us
540-680FB | Room Temp Sensor, Sensing w/ Override, Setpt, Fahrenheit Display, White | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-680FB
$616.61 each
View Details Siemens Building Technology QAE2032.010 Immersion Well Temperature Sensor, 10K Ohm Type 3, 4-inch | Midwest Supply Us
QAE2032.010 | Immersion Well Temperature Sensor, 10K Ohm Type 3, 4-inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAE2032.010
View Details
View Details Siemens Building Technology QMX3.P74-1WSB ROOM OPERATOR w/SENSORS (USA) | Midwest Supply Us
QMX3.P74-1WSB | ROOM OPERATOR w/SENSORS (USA) | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QMX3.P74-1WSB
View Details
View Details Siemens Building Technology QPA2284.FWSC Room CO2+Humidity+Temperature Sensor, Full Feature, Siemens Logo, TECs | Midwest Supply Us
QPA2284.FWSC | Room CO2+Humidity+Temperature Sensor, Full Feature, Siemens Logo, TECs | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QPA2284.FWSC
$692.94 each
View Details Siemens Building Technology 536-767-40 Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch Probe | Midwest Supply Us
536-767-40 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch Probe | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 536-767-40
$133.92 each
View Details Siemens Building Technology 540-520A Room Temperature Sensor, Flush Mount, 10 K ohm, 55 to 95 deg F, Beige | Midwest Supply Us
540-520A | Room Temperature Sensor, Flush Mount, 10 K ohm, 55 to 95 deg F, Beige | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-520A
$97.83 each
View Details Siemens Building Technology 540-128 10K Ohm Duct Temperature Sensor | Midwest Supply Us
540-128 | 10K Ohm Duct Temperature Sensor | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-128
View Details
View Details Siemens Building Technology 563-102-01 REPLACEMENT SENSOR BASE 2200/3200 | Midwest Supply Us
563-102-01 | REPLACEMENT SENSOR BASE 2200/3200 | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 563-102-01
$16.76 each
View Details Siemens Building Technology 536-767-25 Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 2.5-Inch Probe | Midwest Supply Us
536-767-25 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 2.5-Inch Probe | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 536-767-25
$128.72 each
View Details Siemens Building Technology QAE2020.005 Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Midwest Supply Us
QAE2020.005 | Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAE2020.005
$72.70 each
View Details Siemens Building Technology QAH11.1 Sensor, Changeover/Remote for RCC, RCU, and RDU product lines | Midwest Supply Us
QAH11.1 | Sensor, Changeover/Remote for RCC, RCU, and RDU product lines | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAH11.1
$27.06 each
View Details Siemens Building Technology QAA2230.EWSN Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Midwest Supply Us
QAA2230.EWSN | Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAA2230.EWSN
$32.26 each
View Details Siemens Building Technology QAA2212.FWSN Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Midwest Supply Us
QAA2212.FWSN | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAA2212.FWSN
$133.68 each
View Details Siemens Building Technology 538-871 DUCT SENSOR 10OHM THERMISTOR | Midwest Supply Us
538-871 | DUCT SENSOR 10OHM THERMISTOR | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 538-871
$68.67 each
View Details Siemens Building Technology 544-339-18 Duct Point Sensor, 1K Ohm Platinum (375 Alpha), 18-Inch | Midwest Supply Us
544-339-18 | Duct Point Sensor, 1K Ohm Platinum (375 Alpha), 18-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 544-339-18
$58.65 each
View Details Siemens Building Technology AQF3100 Radiation/Sun Shield for Outside Air RH Sensors | Midwest Supply Us
AQF3100 | Radiation/Sun Shield for Outside Air RH Sensors | Siemens Building Technology
Brand: Siemens Building Technology
SKU: AQF3100
$39.37 each
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