Sensors Temperature Sensor
We have 9,000+ sensor models in our stock for your next building automation project. Duct, pipe, indoor and outdoor sensors: Blackhawk Supply has it all! Shop today!
Pressure Sensors 
Duct Temperature Sensors 
Current Sensors 
Gas Sensors 
Outside Temperature Sensors 
Outside Humidity Sensors 
Duct Humidity Sensors 
Room Humidity Sensors 
Room Temperature Sensors 
Freezer Sensors 
Strap Sensors 
Light/LUX Sensors 
Bullet Sensors 
Level Transmitters for Sale 
Heating Sensors 
Air Quality 
Facility Monitoring 
Plumbing Sensors 
Water Leak Detection 
Accessories
View Details
A / 1K-2W-SBS | RTD 1000 ohm (2 wire) | Stainless Steel Button Temperature Sensor | ACI
Brand: ACI
SKU: A/1K-2W-SBS
View Details
A / 1K-2W-BP | RTD 1000 ohm (2 wire) | Bullet Probe Temperature Sensor | ACI
Brand: ACI
SKU: A/1K-2W-BP
View Details
QAD2030 | Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Siemens
Brand: Siemens
SKU: QAD2030
View Details
TE-211Z-B-C-2-1-E-3 | 4-20mA | -30-130F | Duct Temperature Sensor | 8 inch | 24VDC Powered | Galvanized Housing | Mamac
Brand: Mamac
SKU: TE-211Z-B-C-2-1-E-3
View Details
535-490-48 | Rigid Averaging Duct Sensor, 20 to 120 Deg F, 48-Inch | Siemens
Brand: Siemens
SKU: 535-490-48
View Details
533-380-16 | Flexible Averaging Duct Sensor, 20 to 120 Deg F, 16-Foot | Siemens
Brand: Siemens
SKU: 533-380-16
View Details
QAP22 | Temperature Sensor, Cable | Siemens
Brand: Siemens
SKU: QAP22
View Details
QAM2012.010 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 4-Inch | Siemens
Brand: Siemens
SKU: QAM2012.010
View Details
QAM2012.020 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Siemens
Brand: Siemens
SKU: QAM2012.020
View Details
QAM1030.008P50 | Duct Temp Sensor, NTC 10K Ohm Type 2, 3" probe, Commissioning Only, 50-Pack | Siemens
Brand: Siemens
SKU: QAM1030.008P50
View Details
QAE2020.005 | Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Siemens
Brand: Siemens
SKU: QAE2020.005
View Details
QAC2012U | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens
Brand: Siemens
SKU: QAC2012U
View Details
544-343-36 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 36-Inch | Siemens
Brand: Siemens
SKU: 544-343-36
View Details
544-343-48 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 48-Inch | Siemens
Brand: Siemens
SKU: 544-343-48
View Details
540-128 | 10K Ohm Duct Temperature Sensor | Siemens
Brand: Siemens
SKU: 540-128
View Details
536-777-40 | Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 4-Inch | Siemens
Brand: Siemens
SKU: 536-777-40
View Details
536-778 | Outside Air Temperature Sensor, 100K Ohm Thermistor | Siemens
Brand: Siemens
SKU: 536-778
View Details
536-777-25 | Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 2.5-Inch | Siemens
Brand: Siemens
SKU: 536-777-25
View Details
536-774-40 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch | Siemens
Brand: Siemens
SKU: 536-774-40
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2
D11021 | Husky 205 AC Pump, PP Center Section, AC Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D11021
MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T