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 ACI A/3K-O-4X OUTSIDE, 4X | Blackhawk Supply
A / 3K-O-4X | OUTSIDE, 4X | ACI
Brand: ACI
SKU: A/3K-O-4X
$37.35 each
View Details ACI A/3K-INW-6"-GD 3K ohm | Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 3K-INW-6"-GD | 3K ohm | Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-INW-6"-GD
$17.40 each
View Details ACI A/3K-INW-6"-4X 3K ohm | Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 3K-INW-6"-4X | 3K ohm | Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-INW-6"-4X
$35.89 each
View Details ACI A/3K-I-6"-PB 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 3K-I-6"-PB | 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 6 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-I-6"-PB
$34.80 each
View Details ACI A/3K-I-4"-BB 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | NEMA 3R (Bell Box) Housing Enclosure Box | Blackhawk Supply
A / 3K-I-4"-BB | 3K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | NEMA 3R (Bell Box) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-I-4"-BB
$44.23 each
View Details ACI A/3K-D-18"-GD 3K ohm | Duct Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 3K-D-18"-GD | 3K ohm | Duct Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-D-18"-GD
$18.13 each
View Details ACI A/3K-D-12"-PB 3K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 3K-D-12"-PB | 3K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/3K-D-12"-PB
$16.31 each
View Details ACI A/2252-BP 2.252K ohm | Bullet Probe Temperature Sensor | Blackhawk Supply
A / 2252-BP | 2.252K ohm | Bullet Probe Temperature Sensor | ACI
Brand: ACI
SKU: A/2252-BP
$12.33 each
View Details ACI A/20K-I-2.5"-4X 20K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 20K-I-2.5"-4X | 20K ohm | Stainless Steel Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-I-2.5"-4X
$55.46 each
View Details ACI A/20K-FA-12'-4X 20K ohm | Flexible Averaging Temperature Sensor | Averaging Wire Length: 12 feet | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 20K-FA-12'-4X | 20K ohm | Flexible Averaging Temperature Sensor | Averaging Wire Length: 12 feet | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-FA-12'-4X
$134.49 each
View Details ACI A/20K-D-18"-BB 20K ohm | Duct Temperature Sensor | Sensor Length: 18 inch | NEMA 3R (Bell Box) Housing Enclosure Box | Blackhawk Supply
A / 20K-D-18"-BB | 20K ohm | Duct Temperature Sensor | Sensor Length: 18 inch | NEMA 3R (Bell Box) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-D-18"-BB
$29.00 each
View Details ACI A/20K-D-12"-GD 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 20K-D-12"-GD | 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-D-12"-GD
$16.68 each
View Details ACI A/20K-D-12"-BB 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | NEMA 3R (Bell Box) Housing Enclosure Box | Blackhawk Supply
A / 20K-D-12"-BB | 20K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | NEMA 3R (Bell Box) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-D-12"-BB
$25.38 each
View Details ACI A/20K-BP-10'CL2P 20K ohm | Bullet Probe Temperature Sensor | Included Wire Length: 10 feet | CL2P | Blackhawk Supply
A / 20K-BP-10'CL2P | 20K ohm | Bullet Probe Temperature Sensor | Included Wire Length: 10 feet | CL2P | ACI
Brand: ACI
SKU: A/20K-BP-10'CL2P
$24.65 each
View Details ACI A/20K-A-24'-PB 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 20K-A-24'-PB | 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-A-24'-PB
$155.51 each
View Details ACI A/20K-A-24'-GD 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 20K-A-24'-GD | 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-A-24'-GD
$152.62 each
View Details ACI A/20K-A-24'-4X 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | NEMA 4X Housing Enclosure Box | Blackhawk Supply
A / 20K-A-24'-4X | 20K ohm | Copper Tube Averaging Temperature Sensor | Averaging Wire Length: 24 feet | NEMA 4X Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-A-24'-4X
$175.09 each
View Details ACI A/1K-NI-RA-36"-PB RTD 1000 ohm (Nickel) | Rigid Probe Averaging Temperature Sensor | Sensor Length: 36 inch | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-RA-36"-PB | RTD 1000 ohm (Nickel) | Rigid Probe Averaging Temperature Sensor | Sensor Length: 36 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-RA-36"-PB
$141.01 each
View Details ACI A/1K-NI-RA-18"-GD RTD 1000 ohm (Nickel) | Rigid Probe Averaging Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-RA-18"-GD | RTD 1000 ohm (Nickel) | Rigid Probe Averaging Temperature Sensor | Sensor Length: 18 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-RA-18"-GD
$141.01 each
View Details ACI A/1K-NI-R RTD 1000 ohm (Nickel) | Room Zone Wall Temperature Sensor | Blackhawk Supply
A / 1K-NI-R | RTD 1000 ohm (Nickel) | Room Zone Wall Temperature Sensor | ACI
Brand: ACI
SKU: A/1K-NI-R
$24.65 each
View Details ACI A/1K-NI-PO-6" PROBE 6" | Blackhawk Supply
A / 1K-NI-PO-6" | PROBE 6" | ACI
Brand: ACI
SKU: A/1K-NI-PO-6"
$23.56 each
View Details ACI A/1K-NI-INW-4"-PB RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | Plastic Box Plain Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-INW-4"-PB | RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 4 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-INW-4"-PB
$22.48 each
View Details ACI A/1K-NI-INW-2.5"-GD RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | Galvanized Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-INW-2.5"-GD | RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | Galvanized Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-INW-2.5"-GD
$23.56 each
View Details ACI A/1K-NI-INW-2.5"-BB RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 3R (Bell Box) Housing Enclosure Box | Blackhawk Supply
A / 1K-NI-INW-2.5"-BB | RTD 1000 ohm (Nickel) | Well Water Fluid Steam Temperature Sensor | Sensor Length: 2.5 inch | NEMA 3R (Bell Box) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-NI-INW-2.5"-BB
$50.75 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
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
$137.02 each
Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 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
$471.41 each
Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$380.96 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
$119.06 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 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
$358.36 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

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.