sensors

All Types
Image for Air Quality Sensors Air Quality Sensors Image for Humidity Sensors Humidity Sensors Image for Air Velocity Sensors Air Velocity Sensors Image for Thermostats Thermostats Image for Pressure Sensors Pressure Sensors Image for Room Humidity Sensors Room Humidity Sensors Image for Flow Sensors Flow Sensors Image for Network Sensors Network Sensors Image for Duct Sensors Duct Sensors Image for Duct Temperature Sensors Duct Temperature Sensors Image for Room Temperature Sensors Room Temperature Sensors Image for Room Humidity/Temperature Sensors Room Humidity/Temperature Sensors Image for Duct Humidity Sensors Duct Humidity Sensors Image for Accessories Accessories Image for Humidity & Temperature Sensors Humidity & Temperature Sensors Image for Temperature & Humidity Sensors Temperature & Humidity Sensors Image for Liquid Level Sensors Liquid Level Sensors Image for Water Detection Water Detection Image for Wireless Sensors Wireless Sensors Image for Networked Sensors Networked Sensors Image for Air Flow Sensors Air Flow Sensors Image for Gas Detection Gas Detection Image for Enclosures Enclosures Image for Smoke Sensors Smoke Sensors Image for Sensor Accessories Sensor Accessories Image for Room Sensors Room Sensors Image for Relays Relays Image for Thermometers Thermometers Image for Data Loggers Data Loggers Image for Flame Sensors Flame Sensors Image for Differential Pressure Sensors Differential Pressure Sensors Image for Covers Covers Image for Timer Sensors Timer Sensors Image for Current/Voltage Sensors Current/Voltage Sensors Image for Current & Voltage Sensors Current & Voltage Sensors
Filter
View Details Johnson Controls A99BB-25C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4" (0.25 M) SENSOR RANGE -40 | Blackhawk Supply
A99BB-25C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3 / 4" (0.25 M) SENSOR RANGE -40 | Johnson Controls
Brand: Johnson Controls
SKU: A99BB-25C
$38.26 each
View Details Johnson Controls A421ABJ-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABJ-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABJ-02C
$148.70 each
View Details Johnson Controls A-4000-604 FILTER CARTRIDGE; 20 SCFM | Blackhawk Supply
A-4000-604 | FILTER CARTRIDGE; 20 SCFM | Johnson Controls
Brand: Johnson Controls
SKU: A-4000-604
$116.85 each
View Details Johnson Controls A421AED-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AED-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AED-02C
$200.32 each
View Details Johnson Controls A350AA-2C ELECTRONIC TEMP CONTROL; RANGE 90/250F 24VAC INPUT; 10AMP OUT | Blackhawk Supply
A350AA-2C | ELECTRONIC TEMP CONTROL; RANGE 90 / 250F 24VAC INPUT; 10AMP OUT | Johnson Controls
Brand: Johnson Controls
SKU: A350AA-2C
$208.71 each
View Details iO HVAC Controls iO-CS60WP Conceal-A-Stat - 60 Degree Heating | Blackhawk Supply
iO-CS60WP | Conceal-A-Stat - 60 Degree Heating | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-CS60WP
$17.27 each
View Details iO HVAC Controls iO-SPC Static Pressure Controller (used for EB Dampers) | Blackhawk Supply
iO-SPC | Static Pressure Controller (used for EB Dampers) | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-SPC
$141.32 each
View Details EWC Controls RAS Return Air Sensor | Blackhawk Supply
RAS | Return Air Sensor | EWC Controls
Brand: EWC Controls
SKU: RAS
$49.31 each
View Details Belimo FM075 Flow Meter NPT 3/4" | Forged Brass | Nickel Plated | 12.4 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply
FM075 | Flow Meter NPT 3 / 4" | Forged Brass | Nickel Plated | 12.4 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)
Brand: Belimo
SKU: FM075
View Details
View Details Belimo 22HT-54 Housing Contact Temp Sensor A | Blackhawk Supply
22HT-54 | Housing Contact Temp Sensor A | Belimo
Brand: Belimo
SKU: 22HT-54
$97.65 each
View Details Belimo 01MT-5L5 Duct Average Temp Sensor NTC10k 6m | Blackhawk Supply
01MT-5L5 | Duct Average Temp Sensor NTC10k 6m | Belimo
Brand: Belimo
SKU: 01MT-5L5
$144.00 each
View Details Belimo A-22P-A40 Temp Accessory Strap 2" Contact Fluid | Blackhawk Supply
A-22P-A40 | Temp Accessory Strap 2" Contact Fluid | Belimo
Brand: Belimo
SKU: A-22P-A40
$18.75 each
View Details Belimo A-22G-A05 Bluetooth dongle for Belimo Duct Sensor Assistant App, certified and available in North America, European Union, EFTA States and UK | Blackhawk Supply
A-22G-A05 | Bluetooth dongle for Belimo Duct Sensor Assistant App, certified and available in North America, European Union, EFTA States and UK | Belimo
Brand: Belimo
SKU: A-22G-A05
$145.80 each
View Details Belimo A-22P-A07 Temp Accessory Pocket SST 4" | Blackhawk Supply
A-22P-A07 | Temp Accessory Pocket SST 4" | Belimo
Brand: Belimo
SKU: A-22P-A07
$18.00 each
View Details Belimo 01DT-5QT Duct Temp Sensor NTC20kP 450x6 | Blackhawk Supply
01DT-5QT | Duct Temp Sensor NTC20kP 450x6 | Belimo
Brand: Belimo
SKU: 01DT-5QT
$27.00 each
View Details Belimo 22UTH-560X Outside Temp+Hum Sensor WP BAC | Blackhawk Supply
22UTH-560X | Outside Temp+Hum Sensor WP BAC | Belimo
Brand: Belimo
SKU: 22UTH-560X
$363.15 each
View Details ACI GP(0-500S)-20-P Gage Pressure with Packard Connector, 0 to 500 psis, 4-20mA | Blackhawk Supply
GP(0-500S)-20-P | Gage Pressure with Packard Connector, 0 to 500 psis, 4-20mA | [Requires Harness] | ACI
Brand: ACI
SKU: GP(0-500S)-20-P
$168.00 each
View Details ACI Q5-H2-100L-O-X HYDROGEN,100% LEL,CATLYTC,ETL | Blackhawk Supply
Q5-H2-100L-O-X | HYDROGEN, 100% LEL, CATLYTC, ETL | ACI
Brand: ACI
SKU: Q5-H2-100L-O-X
$619.00 each
View Details ACI Q5-CO2-5V-O-X CARBON DIOXIDE, 0-50K PPM,ETL | Blackhawk Supply
Q5-CO2-5V-O-X | CARBON DIOXIDE, 0-50K PPM, ETL | ACI
Brand: ACI
SKU: Q5-CO2-5V-O-X
$1,094.50 each
View Details ACI PT 7.5" Pressure Sensor Transducer Pitot Tubes | 7.5 inch | Blackhawk Supply
PT 7.5" | Pressure Sensor Transducer Pitot Tubes | 7.5 inch | ACI
Brand: ACI
SKU: PT 7.5"
$13.13 each
View Details ACI PT 5.2" Pressure Sensor Transducer Pitot Tubes | 5.2 inch | Blackhawk Supply
PT 5.2" | Pressure Sensor Transducer Pitot Tubes | 5.2 inch | ACI
Brand: ACI
SKU: PT 5.2"
$12.00 each
View Details ACI PT 3" Pressure Sensor Transducer Pitot Tubes | 3 inch | Blackhawk Supply
PT 3" | Pressure Sensor Transducer Pitot Tubes | 3 inch | ACI
Brand: ACI
SKU: PT 3"
$10.50 each
View Details ACI ESENSE-R CO2 ROOM, NO LCD, 0-10VDC 4-20 | Blackhawk Supply
ESENSE-R | CO2 ROOM, NO LCD, 0-10VDC 4-20 | ACI
Brand: ACI
SKU: ESENSE-R
$218.00 each
View Details ACI CO-R-RB-D CO ROOM W/LCD,RELAY,BUZZER | Blackhawk Supply
CO-R-RB-D | CO ROOM W / LCD, RELAY, BUZZER | ACI
Brand: ACI
SKU: CO-R-RB-D
$405.50 each
Type
1 Enclosure Rating
2 Communication
Actuator Type
Analog Outputs
Application
Application Zone
BACNET
BACnet Profile
Brand
CO2 Measurement Accuracy
CO2 Measurement Range
CV / GPM
Color
Communication
Connectivity
Control Input
Control Valves Type
Cooling Control
Current Core
Description
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Thermowell Length
Dimension Weight
Dimension Width
Display
Display Type
Electrical Wiring Size
Element Type
Enclosure Type
Enclosure Depth (IN)
Enclosure Height (IN)
Enclosure Material
Enclosure Width (IN)
Family
Fan Control
Fitting Type
Fitting Material
Fitting Size
Flow Measurement Accuracy
Flow Measurement Range
Flow Measurement Repeatability
Flow Sensor Type
Heating Control
Hot-Tap Option
Housing
Humidity Calibration Certificate
Humidity Measurement Accuracy
IP Protection
Leak Detection Sensor Type
Material
Measurement Type
Medium
Meter Type
Model
Mounting
NS 8000 CO2
NS 8000 Display
NS 8000 JCI Branded
NS 8000 Occupancy Sensor
NS 8000 RH
Operating Fluid Temperature
Operating Temperature
Output Specifications
Outputs
Override
Pressure Output Signal
Pressure Range
Pressure Sensor Type
Product Type
Product Certification
Range
Relay Outputs
Response Time
Section
Sensing Cable Length
Sensing Element
Sensor
Sensor Type
Sensor Averaging Length
Sensor Averaging Wire Length
Sensor Configuration
Sensor Housing
Sensor Length
Setpoint
Shape
Size
Spring Return
Standards
Standards EMC
Supply Voltage AC Range
Supply Voltage DC Nominal
Supply Voltage DC Range
Temp & Humidity Signals
Temperature Calibration Certificate
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Measurement Resolution
Temperature Sensor Type
Thermostat
Thermostat Type
Thermowell
Torque
Universal Outputs
Valve Control
Valve Size
Voltage
Warranty
Committed to customer satisfaction
as experts in Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Schneider Electric MS61-7203-50 Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Blackhawk Supply
MS61-7203-50 | Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS61-7203-50
$561.31 each
KMC RCC-1502 Relay: Reversing, 8 PSI, High Capacity, Bracket | Blackhawk Supply
RCC-1502 | Relay: Reversing, 8 PSI, High Capacity, Bracket | KMC
Brand: KMC
SKU: RCC-1502
$120.73 each
Veris PX3DLX02S Pressure,Dry,Duct,LCD,1-10 InWC | Blackhawk Supply
PX3DLX02S | Pressure, Dry, Duct, LCD, 1-10 InWC | Veris
Brand: Veris
SKU: PX3DLX02S
$135.99 each
Square D NF418L1C Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Blackhawk Supply
NF418L1C | Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric
Brand: Square D
SKU: NF418L1C
$690.04 each
Johnson Controls M9335-HGA-2 ACT. 310IN.LB NSR 24V | Blackhawk Supply
M9335-HGA-2 | ACT. 310IN.LB NSR 24V | Johnson Controls
Brand: Johnson Controls
SKU: M9335-HGA-2
$402.80 each
Bell & Gossett 60A0B6001 Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Blackhawk Supply
60A0B6001 | Autocirc Circulator w/ Built-In Fixed Thermostat & Timer, Lead Free Brass (1/2" NPT) | Bell & Gossett
Brand: Bell & Gossett
SKU: 60A0B6001
$605.50 each
Schneider Electric MF51-7103-100 Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Blackhawk Supply
MF51-7103-100 | Damper Actuator | 105 lbf | Spg Rtn | 24V | Floating | Schneider Electric
Brand: Schneider Electric
SKU: MF51-7103-100
$237.19 each
Hayward GG225X50 1/4" X 1/2" CPVC Gauge Guard w/FPM diaphragm | Blackhawk Supply
GG225X50 | 1/4" X 1/2" CPVC Gauge Guard w/FPM diaphragm | Hayward
Brand: Hayward
SKU: GG225X50
$146.18 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
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.