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 Schneider Electric ETA500-24 ET Series Temperature Sensor, 24 in. Averaging, Flexible Copper, 10k Ohm Thermistor, Continuum Compatible | Blackhawk Supply
ETA500-24 | ET Series Temperature Sensor, 24 in. Averaging, Flexible Copper, 10k Ohm Thermistor, Continuum Compatible | Schneider Electric
Brand: Schneider Electric
SKU: ETA500-24
$133.65 each
View Details Schneider Electric EHD110 EH Series Room/Duct Humidity Sensor, 2% Accuracy, Field Selectable Outputs | Blackhawk Supply
EHD110 | EH Series Room / Duct Humidity Sensor, 2% Accuracy, Field Selectable Outputs | Schneider Electric
Brand: Schneider Electric
SKU: EHD110
$144.82 each
View Details Schneider Electric AT-1103 TSTAT GUARD, WIRE FOR SINGLE STAT | Blackhawk Supply
AT-1103 | TSTAT GUARD, WIRE FOR SINGLE STAT | Schneider Electric
Brand: Schneider Electric
SKU: AT-1103
$49.52 each
View Details Saginaw SCE-N12FA44LG NEMA IS24 | Fan Assembly (115v) Type 12 RAL 7035, 6H x 6W x 3D | Blackhawk Supply
SCE-N12FA44LG | NEMA IS24 | Fan Assembly (115v) Type 12 RAL 7035, 6H x 6W x 3D | Saginaw
Brand: Saginaw
SKU: SCE-N12FA44LG
View Details
View Details Saginaw SCE-N12FA33-24VLG Filter Fan. 24V DC, 29 CFM | Blackhawk Supply
SCE-N12FA33-24VLG | Filter Fan. 24V DC, 29 CFM | Saginaw
Brand: Saginaw
SKU: SCE-N12FA33-24VLG
View Details
View Details Saginaw SCE-FGA66 NEMA IS24 | Assembly, Filter & Grille (6in.), 8H x 9W x 0D | Blackhawk Supply
SCE-FGA66 | NEMA IS24 | Assembly, Filter & Grille (6in.), 8H x 9W x 0D | Saginaw
Brand: Saginaw
SKU: SCE-FGA66
$103.99 each
View Details Saginaw SCE-AC18BF1 NEMA N/A | AC Filter (4 Pack), 11H x 9W x 0D | Blackhawk Supply
SCE-AC18BF1 | NEMA N / A | AC Filter (4 Pack), 11H x 9W x 0D | Saginaw
Brand: Saginaw
SKU: SCE-AC18BF1
$63.99 each
View Details Neptronic SPC 5.0 0 to 5.0" w.c.[1245 Pa] Static Pressure Controller | Blackhawk Supply
SPC 5.0 | 0 to 5.0" w.c.[1245 Pa] Static Pressure Controller | Neptronic
Brand: Neptronic
SKU: SPC 5.0
$331.13 each
View Details KMC TPE-1475-21 Sensor: Pressure, Differential, +/-1.0", +/-2.0", +/-4.0", 0-1", 0-2", 0-4" | Blackhawk Supply
TPE-1475-21 | Sensor: Pressure, Differential, + / -1.0", + / -2.0", + / -4.0", 0-1", 0-2", 0-4" | KMC
Brand: KMC
SKU: TPE-1475-21
$154.60 each
View Details KMC STE-6010W80 Sensor: SimplyVAV, Room Temp, Modular, White | Blackhawk Supply
STE-6010W80 | Sensor: SimplyVAV, Room Temp, Modular, White | KMC
Brand: KMC
SKU: STE-6010W80
$34.49 each
View Details KMC STE-6019W10 Sensor: Room Temp, Setpoint Dial, Override, White | Blackhawk Supply
STE-6019W10 | Sensor: Room Temp, Setpoint Dial, Override, White | KMC
Brand: KMC
SKU: STE-6019W10
$38.25 each
View Details KMC STE-6014-10 Sensor: Room Temp, Setpoint Dial, Modular, Almond | Blackhawk Supply
STE-6014-10 | Sensor: Room Temp, Setpoint Dial, Modular, Almond | KMC
Brand: KMC
SKU: STE-6014-10
$33.84 each
View Details KMC SAE-1162 Sensor: Duct CO, LCD, Relays | Blackhawk Supply
SAE-1162 | Sensor: Duct CO, LCD, Relays | KMC
Brand: KMC
SKU: SAE-1162
$443.10 each
View Details KMC STE-9021 NetSensor: Temperature, Humidity, Almond | Blackhawk Supply
STE-9021 | NetSensor: Temperature, Humidity, Almond | KMC
Brand: KMC
SKU: STE-9021
$219.81 each
View Details KMC SSS-1004 Sensor: Differential Pressure, 7-21/32" | Blackhawk Supply
SSS-1004 | Sensor: Differential Pressure, 7-21 / 32" | KMC
Brand: KMC
SKU: SSS-1004
$23.85 each
View Details KMC REE-5001 Relay: Reheat, 0-10VDC Input | Blackhawk Supply
REE-5001 | Relay: Reheat, 0-10VDC Input | KMC
Brand: KMC
SKU: REE-5001
$57.34 each
View Details KMC HMO-6036W80 Accessory: SimplyVAV, Wallplate, Discrete Sensor, White | Blackhawk Supply
HMO-6036W80 | Accessory: SimplyVAV, Wallplate, Discrete Sensor, White | KMC
Brand: KMC
SKU: HMO-6036W80
$20.25 each
View Details KMC CTC-1621 Tstat: 2-pipe, DA | Blackhawk Supply
CTC-1621 | Tstat: 2-pipe, DA | KMC
Brand: KMC
SKU: CTC-1621
$212.66 each
View Details KMC BAC-4008CW0001 AppStat: FCU, Mod Fan, Mod Valves | Blackhawk Supply
BAC-4008CW0001 | AppStat: FCU, Mod Fan, Mod Valves | KMC
Brand: KMC
SKU: BAC-4008CW0001
$379.35 each
View Details Johnson Controls W43A-14C HUMIDISTAT - INTERMEDIATE; RM H-STAT; SPDT LINE VOLT 6A 120V; 0/70% RH; UNIV.KNOB ADJ;(SEE: | Blackhawk Supply
W43A-14C | HUMIDISTAT - INTERMEDIATE; RM H-STAT; SPDT LINE VOLT 6A 120V; 0 / 70% RH; UNIV.KNOB ADJ;(SEE: | Johnson Controls
Brand: Johnson Controls
SKU: W43A-14C
$243.01 each
View Details Dwyer DXW-11-153-2 Differential pressure switch | brass and fluoroelastomer wetted materials | NEMA 4X | 1/4" NPT connections | SPDT | range 10 to 25 psi. | Blackhawk Supply
DXW-11-153-2 | Differential pressure switch | brass and fluoroelastomer wetted materials | NEMA 4X | 1 / 4" NPT connections | SPDT | range 10 to 25 psi. | Dwyer
Brand: Dwyer
SKU: DXW-11-153-2
$136.76 each
View Details Honeywell TB6575B1000 SUITEPRO DIGITAL FAN COIL THERMOSTAT, 2 PIPE FAN COIL, MANUAL/AUTO HEAT-COOL CHANGEOVER, 3 SPEED FAN, 120/240 VAC, 50F TO 90F SETTING TEMPERATURE, PREMIER WHITE, NO LOGO | Blackhawk Supply
TB6575B1000 | SUITEPRO DIGITAL FAN COIL THERMOSTAT, 2 PIPE FAN COIL, MANUAL / AUTO HEAT-COOL CHANGEOVER, 3 SPEED FAN, 120 / 240 VAC, 50F TO 90F SETTING TEMPERATURE, PREMIER WHITE, NO LOGO | Honeywell
Brand: Honeywell
SKU: TB6575B1000
$174.36 each
View Details Honeywell TB6980B1006 ZONEPRO FLOATING CONTROL THERMOSTAT, 2 TO 10 VDC ANALOG CONTROL, TWO ADDITIONAL OUTPUTS (1 TRIAC & 1 ANALOG/TRIAC) | Blackhawk Supply
TB6980B1006 | ZONEPRO FLOATING CONTROL THERMOSTAT, 2 TO 10 VDC ANALOG CONTROL, TWO ADDITIONAL OUTPUTS (1 TRIAC & 1 ANALOG / TRIAC) | Honeywell
Brand: Honeywell
SKU: TB6980B1006
$305.00 each
View Details Honeywell T631C1012 AGRICULTURE TEMPERATURE CONTROLLER, 20F TO 90F SET POINT, 1 SPDT (1 HPAT0.7 KW), 3.0F DIFFERENTIAL, GRAY FINISH | Blackhawk Supply
T631C1012 | AGRICULTURE TEMPERATURE CONTROLLER, 20F TO 90F SET POINT, 1 SPDT (1 HPAT0.7 KW), 3.0F DIFFERENTIAL, GRAY FINISH | Honeywell
Brand: Honeywell
SKU: T631C1012
$287.33 each
Committed to customer satisfaction
as experts in Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
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
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
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
$156.58 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 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.