hvac sensors

All Types
Image for Combination Sensors Combination Sensors Image for Air Quality Sensors Air Quality Sensors Image for Humidity Sensors Humidity Sensors Image for Level Sensors Level Sensors Image for Air Velocity Sensors Air Velocity Sensors Image for Pressure Sensors Pressure Sensors Image for Flow Sensors Flow Sensors Image for Temperature Sensors Temperature Sensors Image for Current Sensors Current Sensors
Filter
View Details York S1-02536107001 SENSOR,TEMPERATURE ONLY W/YORK LOGO | Blackhawk Supply
S1-02536107001 | SENSOR, TEMPERATURE ONLY W / YORK LOGO | York
Brand: York
SKU: S1-02536107001
$245.99 each
View Details York S1-02549696000 SENSOR, TEMP, 10FT LEAD, MALE, W/ CLIP | Blackhawk Supply
S1-02549696000 | SENSOR, TEMP, 10FT LEAD, MALE, W / CLIP | York
Brand: York
SKU: S1-02549696000
$39.99 each
View Details York S1-1822635 SENSOR,TEMP,DISCH,-22/221 F,21.6 IN LEAD | Blackhawk Supply
S1-1822635 | SENSOR, TEMP, DISCH, -22 / 221 F, 21.6 IN LEAD | York
Brand: York
SKU: S1-1822635
$10.99 each
View Details York S1-02535359000 CNTRL,PRES,REFRIG,650/450(O/C) PSIG | Blackhawk Supply
S1-02535359000 | CNTRL, PRES, REFRIG, 650 / 450(O / C) PSIG | York
Brand: York
SKU: S1-02535359000
$66.99 each
View Details York S1-RP-5513 SENSOR, LOW TEMPERATURE | Blackhawk Supply
S1-RP-5513 | SENSOR, LOW TEMPERATURE | York
Brand: York
SKU: S1-RP-5513
$43.99 each
View Details York S1-RP-5514 SENSOR, HIGH TEMPERATURE, DEH | Blackhawk Supply
S1-RP-5514 | SENSOR, HIGH TEMPERATURE, DEH | York
Brand: York
SKU: S1-RP-5514
$46.99 each
View Details York S1-02533335000 CNTRL,PRES,HEAD 170-230 PSIG | Blackhawk Supply
S1-02533335000 | CNTRL, PRES, HEAD 170-230 PSIG | York
Brand: York
SKU: S1-02533335000
$1,029.99 each
View Details York S1-021-35511-000 CLAMP THERMISTOR 1/2 INCH DIA | Blackhawk Supply
S1-021-35511-000 | CLAMP THERMISTOR 1 / 2 INCH DIA | York
Brand: York
SKU: S1-021-35511-000
View Details
View Details York S1-031-00045-007 SENSOR E1EB 30/36 | Blackhawk Supply
S1-031-00045-007 | SENSOR E1EB 30 / 36 | York
Brand: York
SKU: S1-031-00045-007
View Details
View Details York S1-1998383 SENSOR,TEMP,AMB,-22/221 F,23.5 IN LEAD | Blackhawk Supply
S1-1998383 | SENSOR, TEMP, AMB, -22 / 221 F, 23.5 IN LEAD | York
Brand: York
SKU: S1-1998383
$15.99 each
View Details York S1-1896721 SENSOR,TEMP,COIL,-22/221 F,21.6 IN LEAD | Blackhawk Supply
S1-1896721 | SENSOR, TEMP, COIL, -22 / 221 F, 21.6 IN LEAD | York
Brand: York
SKU: S1-1896721
$11.99 each
View Details York S1-02532751000 SENSOR,TEMPERATURE | Blackhawk Supply
S1-02532751000 | SENSOR, TEMPERATURE | York
Brand: York
SKU: S1-02532751000
$132.99 each
View Details Johnson Controls LN-SENSOR-0 Room sensor, no setpoint | Blackhawk Supply
LN-SENSOR-0 | Room sensor, no setpoint | Johnson Controls
Brand: Johnson Controls
SKU: LN-SENSOR-0
View Details
View Details Macromatic THS-1514D-08R9-34R9 Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 2M Pack of 2 | Blackhawk Supply
THS-1514D-08R9-34R9 | Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 2M Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1514D-08R9-34R9
$120.73 each
View Details WHITE RODGERS 3L01-180 Limit Switch 3/4 Inch 3L01-180 140-180 Degrees Fahrenheit | Blackhawk Supply
3L01-180 | Limit Switch 3 / 4 Inch 3L01-180 140-180 Degrees Fahrenheit | WHITE RODGERS
Brand: WHITE RODGERS
SKU: 3L01-180
$18.81 each
View Details Macromatic THS-1514D-35R1-12 Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1514D-35R1-12 | Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1514D-35R1-12
$120.73 each
View Details Honeywell T7047C2007/U NOMINAL RESISTANCE 1420 OHMS AT 75F.TAUPE COLOR. | Blackhawk Supply
T7047C2007 / U | NOMINAL RESISTANCE 1420 OHMS AT 75F.TAUPE COLOR. | Honeywell
Brand: Honeywell
SKU: T7047C2007/U
$358.99 each
View Details Dwyer SBLT2-10-40-ETFE Submersible level transmitter | range 10 psi (23.09 ft wc) [7.04 m wc] | 40 ft (12.2 m) ETFE cable. | Blackhawk Supply
SBLT2-10-40-ETFE | Submersible level transmitter | range 10 psi (23.09 ft wc) [7.04 m wc] | 40 ft (12.2 m) ETFE cable. | Dwyer
Brand: Dwyer
SKU: SBLT2-10-40-ETFE
$885.99 each
View Details Mcdonnell Miller 153827 Low Water Cut Off Control PSE-801-120 Probe Style Auto Reset 120 Volt | Blackhawk Supply
153827 | Low Water Cut Off Control PSE-801-120 Probe Style Auto Reset 120 Volt | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 153827
View Details
View Details Johnson Controls T-4000-2146 COVERPLASVERT1W&T | Blackhawk Supply
T-4000-2146 | COVERPLASVERT1W&T | Johnson Controls
Brand: Johnson Controls
SKU: T-4000-2146
$49.88 each
View Details ACI A/TT100-LT-INW-4"-4-GD Transmitter w/ 100 Ohm RTD, Low Temperature Immersion, No Well, 4", Galvanized Enclosure, 4-20mA Output | Blackhawk Supply
A / TT100-LT-INW-4"-4-GD | Transmitter w / 100 Ohm RTD, Low Temperature Immersion, No Well, 4", Galvanized Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT100-LT-INW-4"-4-GD
$269.99 each
View Details
View Details Dwyer 605-20 Differential pressure indicating transmitter | range 0-20" w.c. | max. pressure 11 psi (75.8 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Blackhawk Supply
605-20 | Differential pressure indicating transmitter | range 0-20" w.c. | max. pressure 11 psi (75.8 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Dwyer
Brand: Dwyer
SKU: 605-20
$436.99 each
View Details Macromatic THS-1314D-15R1-07R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-15R1-07R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-15R1-07R1
$120.73 each
View Details ACI A/TT1K-S-2-GD Transmitter w/ 1,000 Ohm RTD, Strap On, Galvanized Enclosure, 2-10VDC Output | Blackhawk Supply
A / TT1K-S-2-GD | Transmitter w / 1, 000 Ohm RTD, Strap On, Galvanized Enclosure, 2-10VDC Output | ACI
Brand: ACI
SKU: A/TT1K-S-2-GD
$113.99 each
View Details
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$155.99 each
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$153.99 each
KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
$530.99 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$376.28 each
Veris PW2LX04S 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply
PW2LX04S | 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Veris
Brand: Veris
SKU: PW2LX04S
$428.99 each
Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$271.99 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$183.99 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$136.99 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

As a Commercial HVAC Distributor we have access to 100’s of product lines.  If you don’t see the part or brand you are looking for please provide us the details and we would be happy to offer you a competitive quote.

Please provide your information and the details on the parts you are looking for and we will send you quote.

1

Shipping Address

Address Type
2

Parts Needed

MFG Part Number
Brand
QTY
Comment

Quote Request Sent

Thank you for your request! Our team is reviewing your submission and will respond as soon as possible, typically within 1 business day. We understand that some requests are time-sensitive and will prioritize urgent requests whenever possible.

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.