sensors

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.
View Details Siemens Building Technology 7MF15654BB005EA1 SENSOR,LIQUID/GAS,4-20ma,0-15#  | Midwest Supply Us
7MF15654BB005EA1 | SENSOR, LIQUID/GAS, 4-20ma, 0-15# | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 7MF15654BB005EA1
$288.45 each
View Details Siemens Building Technology QPM2100 CO2 DuctSensor, 0to10vdc  | Midwest Supply Us
QPM2100 | CO2 DuctSensor, 0to10vdc | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QPM2100
$430.08 each
View Details Siemens Building Technology QPA2000 RoomSensorCO2 0-10vdc  | Midwest Supply Us
QPA2000 | RoomSensorCO2 0-10vdc | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QPA2000
$313.85 each
View Details Siemens Building Technology QFA3212.FWSN 1kOhm Plat RTD 385Alpha Sensor  | Midwest Supply Us
QFA3212.FWSN | 1kOhm Plat RTD 385Alpha Sensor | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QFA3212.FWSN
$225.71 each
View Details Siemens Building Technology QPA2060D CO2roomSensor0-10vdcTempW/Dspl  | Midwest Supply Us
QPA2060D | CO2roomSensor0-10vdcTempW/Dspl | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QPA2060D
$467.87 each
View Details Siemens Building Technology QFM81.2 Duct Hygrostat Sensor 15-95%rh  | Midwest Supply Us
QFM81.2 | Duct Hygrostat Sensor 15-95%rh | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QFM81.2
$161.36 each
View Details Siemens Building Technology QPA2060 CO2 RoomSensor 0-10vdc Temp  | Midwest Supply Us
QPA2060 | CO2 RoomSensor 0-10vdc Temp | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QPA2060
$364.30 each
View Details Siemens Building Technology 540-670B TEC ROOM SENSOR,W/STPT,OVRIDE  | Midwest Supply Us
540-670B | TEC ROOM SENSOR, W/STPT, OVRIDE | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-670B
$439.51 each
View Details Siemens Building Technology 540-660A ROOM SENSOR,BEIGE,TEC  | Midwest Supply Us
540-660A | ROOM SENSOR, BEIGE, TEC | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-660A
$246.32 each
View Details Siemens Building Technology QFA2001 ROOM RH SENSOR, 4-20MA, 2 WIRE  | Midwest Supply Us
QFA2001 | ROOM RH SENSOR, 4-20MA, 2 WIRE | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QFA2001
$181.84 each
View Details Packard 66649 208-230V INDUCER W HALL SENSOR  | Midwest Supply Us
$302.66 each
View Details Nortec Humidity 2528420 Igniter/Flame Sensor 120V GS  | Midwest Supply Us
$320.78 each
View Details Nortec Humidity 1507712 Igniter/Flame Sensor 150V GS  | Midwest Supply Us
$438.90 each
View Details Nortec Humidity 1507694 SP Flame Sensor Kit GS/GH2  | Midwest Supply Us
1507694 | SP Flame Sensor Kit GS/GH2 | Nortec Humidity
Brand: Nortec Humidity
SKU: 1507694
$202.66 each
View Details Nortec Humidity 2584841 SP Outside Level Sensor PCB RS  | Midwest Supply Us
$169.08 each
View Details Mitsubishi Electric SS610E DRAIN PAN WATER LEVEL SENSOR  | Midwest Supply Us
SS610E | DRAIN PAN WATER LEVEL SENSOR | Mitsubishi Electric
Brand: Mitsubishi Electric
SKU: SS610E
$153.98 each
View Details Daikin-McQuay 111048102 Zone Temp Sensor W/OR&SetPtAdj  | Midwest Supply Us
$167.25 each
View Details Daikin-McQuay 2229302 LOW PRESSURE SENSOR  | Midwest Supply Us
2229302 | LOW PRESSURE SENSOR | Daikin-McQuay
Brand: Daikin-McQuay
SKU: 2229302
$164.49 each
View Details Daikin-McQuay 910143408 9-40 or 10vdc Room Sensor  | Midwest Supply Us
910143408 | 9-40 or 10vdc Room Sensor | Daikin-McQuay
Brand: Daikin-McQuay
SKU: 910143408
$175.04 each
View Details Daikin-McQuay 331893901 SENSOR FLOW 24vac/vdcW/adapter  | Midwest Supply Us
$367.18 each
View Details Daikin-McQuay 111048101 Temperature Sensor W/Override  | Midwest Supply Us
$177.94 each
View Details Daikin-McQuay 111048103 Remote Wall Mounted Air Sensor  | Midwest Supply Us
$167.25 each
View Details Daikin-McQuay 2336743 LOW PRESSURE SENSOR  | Midwest Supply Us
2336743 | LOW PRESSURE SENSOR | Daikin-McQuay
Brand: Daikin-McQuay
SKU: 2336743
$147.61 each
View Details Daikin-McQuay 193552102 Static Pressure Sensor-Duct  | Midwest Supply Us
193552102 | Static Pressure Sensor-Duct | Daikin-McQuay
Brand: Daikin-McQuay
SKU: 193552102
$177.70 each
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