Sensors Siemens building technology Brand

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.

All Manufacturers

Aaon Sensors AERCO Boiler and Water Heater Sensors AJ Antunes Sensors Armstrong Furnace Sensors Image for Armstrong International Armstrong International Sensors Bacharach Sensors Baltimore Parts Sensors Image for BAPI BAPI Sensors Barber Colman Sensors Bard HVAC Sensors Image for Belimo Belimo Sensors Bell Gossett Sensors Bosch Sensors Bradford White Sensors Broan Fans Sensors BROAN-NuTone Sensors Buderus Sensors Burnham Boilers Sensors Carlin Sensors Carlyle Sensors Carrier Sensors Chicago Faucet Co Sensors ClimateMaster Sensors Copeland Sensors Daikin-McQuay Sensors Danfoss Sensors DriSteem Sensors Eclipse Sensors EWC Controls Sensors Fenwal Sensors Fireye Sensors GE Sensing-General Eastern Sensors Greenheck Sensors Grundfos Sensors Grundfos Circulators Sensors Haier A/C Sensors Heat Transfer Prod Sensors Heatcraft Refrigeration Sensors Honeywell Sensors Honeywell E-MON Meters Sensors Honeywell Home Sensors Honeywell Inc Sensors Hydrolevel/Safeguard Sensors ICM Controls Sensors Indeeco Sensors Intellihot Sensors International Comfort Products Sensors J/B Industries SAE Fittings Sensors Johnson Controls Sensors Kele Product Sensors KMC Controls Sensors Kromschroder Sensors Laars Sensors Leak Detector Sensors Lennox Sensors Liebert Sensors MAMAC Systems Sensors Marvair Sensors Maxitrol Sensors Mcdonnell Miller Sensors Micronet Sensors Mitsubishi Electric Sensors Modine Sensors Moen Sensors Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors Nortec Humidity Sensors Oil Equipment Manufacturing Sensors Packard Sensors Panasonic Sensors PRO 1 IAQ Sensors Pro1Iaq Sensors R.W. Beckett Sensors Raypak Sensors Resideo Sensors Reznor Sensors Rheem-Ruud Sensors Rinnai Sensors Scotsman Ice Machines Sensors Siemens Building Technology Sensors Siemens Combustion Sensors Spartan Valves Sensors Sporlan Controls Sensors Sterling Sensors System Sensor Sensors Thermo Pride Furnaces Sensors Water Heater Parts Sensors Weil Mclain Sensors York Sensors

All Types

HVAC Humidity Sensor for Sale Duct Sensors Outside Sensors for Sale Room Humidity and Temperature Sensors CO2 Sensors for Sale Belimo Strap Sensors Pressure Sensors Belimo Bullet Sensors Accessories
Filter
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
$313.47 each
View Details Siemens Building Technology 590-510 Differential Pressure Sensor in Conduit Box, 1% FS, +/- 0.25" WC, 0 to 10 Vdc | Midwest Supply Us
590-510 | Differential Pressure Sensor in Conduit Box, 1% FS, +/- 0.25" WC, 0 to 10 Vdc | Siemens Building Technology (OBSOLETE)
Brand: Siemens Building Technology
SKU: 590-510
View Details
View Details Siemens Building Technology 590-506 Differential Pressure Sensor in Conduit Box, 1% FS, 5" WC, 0 to 10 Vdc | Midwest Supply Us
590-506 | Differential Pressure Sensor in Conduit Box, 1% FS, 5" WC, 0 to 10 Vdc | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 590-506
View Details
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
$346.57 each
View Details Siemens Building Technology 540-258 Surface Mount Temperature Sensor (Pipe), 100K Ohm Thermistor, 1.25" w/ Clamps | Midwest Supply Us
540-258 | Surface Mount Temperature Sensor (Pipe), 100K Ohm Thermistor, 1.25" w/ Clamps | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-258
$35.33 each
View Details Siemens Building Technology 540-246-72 Flexible Averaging Duct Sensor, 100K Ohm, 6-Foot | Midwest Supply Us
540-246-72 | Flexible Averaging Duct Sensor, 100K Ohm, 6-Foot | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 540-246-72
$82.02 each
View Details Siemens Building Technology 536-777-40 Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 4-Inch | Midwest Supply Us
536-777-40 | Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 4-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 536-777-40
$78.85 each
View Details Siemens Building Technology 535-490-48 Rigid Averaging Duct Sensor, 20 to 120 Deg F, 48-Inch | Midwest Supply Us
535-490-48 | Rigid Averaging Duct Sensor, 20 to 120 Deg F, 48-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 535-490-48
$201.88 each
View Details Siemens Building Technology 533-377-4 Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 4-Inch | Midwest Supply Us
533-377-4 | Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 4-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 533-377-4
$80.25 each
View Details Siemens Building Technology QFR9500.KIT QFR9500 with AQM3H Harness Duct surface mount RH sensor with wiring harness | Midwest Supply Us
QFR9500.KIT | QFR9500 with AQM3H Harness Duct surface mount RH sensor with wiring harness | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QFR9500.KIT
View Details
View Details Siemens Building Technology QAM2021.750 Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Midwest Supply Us
QAM2021.750 | Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAM2021.750
$136.22 each
View Details Siemens Building Technology QAM2020.045 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 18-Inch | Midwest Supply Us
QAM2020.045 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 18-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAM2020.045
$53.15 each
View Details Siemens Building Technology QAM1030.008P50 Duct Temp Sensor, NTC 10K Ohm Type 2, 3" probe, Commissioning Only, 50-Pack | Midwest Supply Us
QAM1030.008P50 | Duct Temp Sensor, NTC 10K Ohm Type 2, 3" probe, Commissioning Only, 50-Pack | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAM1030.008P50
$773.05 each
View Details Siemens Building Technology QAM2012.020 Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Midwest Supply Us
QAM2012.020 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAM2012.020
$41.15 each
View Details Siemens Building Technology QAE2012.005 Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 2.5" Probe | Midwest Supply Us
QAE2012.005 | Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 2.5" Probe | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAE2012.005
$66.33 each
View Details Siemens Building Technology QAC2020U Outside Air Temperature Sensor, 1K Ohm, Nickel | Midwest Supply Us
QAC2020U | Outside Air Temperature Sensor, 1K Ohm, Nickel | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAC2020U
$68.28 each
View Details Siemens Building Technology QAA22SS.EWNN Room Temperature Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Midwest Supply Us
QAA22SS.EWNN | Room Temperature Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Siemens Building Technology
Brand: Siemens Building Technology
SKU: QAA22SS.EWNN
$109.27 each
View Details Siemens Building Technology AQF3150 Replacement Sensor Tip 2 percent RH Duct | Midwest Supply Us
AQF3150 | Replacement Sensor Tip 2 percent RH Duct | Siemens Building Technology
Brand: Siemens Building Technology
SKU: AQF3150
$168.34 each
View Details Siemens Building Technology 7MF15654BE105EA1 SENSOR, LIQUID/GAS, 0-10V, 0-30 PSIG | Midwest Supply Us
7MF15654BE105EA1 | SENSOR, LIQUID/GAS, 0-10V, 0-30 PSIG | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 7MF15654BE105EA1
$313.47 each
View Details Siemens Building Technology 590-780 Differential Pressure Sensor, Transmitter, 1", 0.4%, 4 to 20 mA, Conduit Cover | Midwest Supply Us
590-780 | Differential Pressure Sensor, Transmitter, 1", 0.4%, 4 to 20 mA, Conduit Cover | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 590-780
$268.70 each
View Details Siemens Building Technology 587-184 Room Temperature Sensor, Setpoint Adjustment and Override, For Use With Siemens Talon Controllers | Midwest Supply Us
587-184 | Room Temperature Sensor, Setpoint Adjustment and Override, For Use With Siemens Talon Controllers | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 587-184
$201.02 each
View Details Siemens Building Technology 544-342-24 Flexible Averaging Duct Sensor, 1K Ohm Platinum, 24-Foot | Midwest Supply Us
544-342-24 | Flexible Averaging Duct Sensor, 1K Ohm Platinum, 24-Foot | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 544-342-24
$131.56 each
View Details Siemens Building Technology 544-343-36 Rigid Averaging Duct Sensor, 1K Ohm Platinum, 36-Inch | Midwest Supply Us
544-343-36 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 36-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 544-343-36
$97.92 each
View Details Siemens Building Technology 536-777-60 Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 6-Inch | Midwest Supply Us
536-777-60 | Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 6-Inch | Siemens Building Technology
Brand: Siemens Building Technology
SKU: 536-777-60
$78.85 each
Committed to customer satisfaction
as experts in Sensors
(847) 773-1023

Recently Viewed

Popular Products

View all →
Norgas Controls NGR02-BBA Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Midwest Supply Us
NGR02-BBA | Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA
$86.98
BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX
$104.49
Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S
$294.63
BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1
$16.20
Belimo B214 Characterized Control Valve (CCV), 1/2", 2-way | Midwest Supply Us
B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
Brand: Belimo
SKU: B214
$77.85
Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free Pack of 10 | Midwest Supply Us
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free Pack of 10 | Everflow
Brand: Everflow
SKU: EPRC1501-NL
$88.70
Sign in to your account
Show

Forgot password?

Don’t have an account?
Create account
Register New Account
Show
Show

Sign In

Your Cart
items in the Cart
The product has been added to cart.
There are items in your cart.

Total:

View Cart
Continue Shopping