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 Taco IFS01SR-1 1" Stainless Steel Flow Switch NEMA1 w/ Rigid Paddles (Single Switch) | Blackhawk Supply
IFS01SR-1 | 1" Stainless Steel Flow Switch NEMA1 w / Rigid Paddles (Single Switch) | Taco
Brand: Taco
SKU: IFS01SR-1
$557.76 each
View Details Taco 563-2 Temperature Aquastat for "00" Series Circulators (95°F - 115°F ) | Blackhawk Supply
563-2 | Temperature Aquastat for "00" Series Circulators (95°F - 115°F ) | Taco
Brand: Taco
SKU: 563-2
$56.00 each
View Details Honeywell Inc TC500A-N Programmable Thermostat Touchscreen Wireless 5h/3c HP 3h/3c Conventional | Blackhawk Supply
TC500A-N | Programmable Thermostat Touchscreen Wireless 5h / 3c HP 3h / 3c Conventional | Honeywell Inc
Brand: Honeywell Inc
SKU: TC500A-N
$490.47 each
View Details Pro1Iaq T771 Thermostat 24 Volt Single Stage 1 Heat/1 Cold Non-Programmable White 20-99 Degrees Fahrenheit Digital 4 Inch Display | Blackhawk Supply
T771 | Thermostat 24 Volt Single Stage 1 Heat / 1 Cold Non-Programmable White 20-99 Degrees Fahrenheit Digital 4 Inch Display | Pro1Iaq
Brand: Pro1Iaq
SKU: T771
$57.99 each
View Details Barber Colman Siebe T201 Thermostat Non-Programmable 1 Heat 50 to 86 Degrees Fahrenheit | Blackhawk Supply
T201 | Thermostat Non-Programmable 1 Heat 50 to 86 Degrees Fahrenheit | Barber Colman Siebe
Brand: Barber Colman Siebe
SKU: T201
$73.64 each
View Details York S1-THXU430W Programmable Thermostat Touchscreen Wifi Communicating with Proprietary Hexagon Interface 4.3 Inch Display | Blackhawk Supply
S1-THXU430W | Programmable Thermostat Touchscreen Wifi Communicating with Proprietary Hexagon Interface 4.3 Inch Display | York
Brand: York
SKU: S1-THXU430W
$493.16 each
View Details Sealed Units Parts (Supco) SFPC Control SFPC Freeze Protection SPST 120/240 Volt | Blackhawk Supply
SFPC | Control SFPC Freeze Protection SPST 120 / 240 Volt | Sealed Units Parts (Supco)
Brand: Sealed Units Parts (Supco)
SKU: SFPC
$33.57 each
View Details York S1-CTSHTS Temperature Sensor Hardwired -20-120 Degrees Fahrenheit for CTS Thermostat | Blackhawk Supply
S1-CTSHTS | Temperature Sensor Hardwired -20-120 Degrees Fahrenheit for CTS Thermostat | York
Brand: York
SKU: S1-CTSHTS
View Details
View Details York S1-03109199000 Thermistor Sensor 1 Inch Large with Flange 6 Inch for Multi-Position Natural Gas Furnace | Blackhawk Supply
S1-03109199000 | Thermistor Sensor 1 Inch Large with Flange 6 Inch for Multi-Position Natural Gas Furnace | York
Brand: York
SKU: S1-03109199000
$105.24 each
View Details York S1-02541336000 Temperature Controller Auto 145 Open 105 Close for 97% Modulating Multi Position 33IN Natural Gas Furnaces | Blackhawk Supply
S1-02541336000 | Temperature Controller Auto 145 Open 105 Close for 97% Modulating Multi Position 33IN Natural Gas Furnaces | York
Brand: York
SKU: S1-02541336000
$22.89 each
View Details York S1-6187677 Ignition Control Spark 2 Stage 24 Volts | Blackhawk Supply
S1-6187677 | Ignition Control Spark 2 Stage 24 Volts | York
Brand: York
SKU: S1-6187677
$151.95 each
View Details York S1-02435266000 Pressure Switch Air 0.45/0.85 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435266000 | Pressure Switch Air 0.45 / 0.85 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435266000
$71.36 each
View Details York S1-02434562000 Pressure Switch Air 1.05/0.40 Inch Deact Normally Open for HVACR Equipment | Blackhawk Supply
S1-02434562000 | Pressure Switch Air 1.05 / 0.40 Inch Deact Normally Open for HVACR Equipment | York
Brand: York
SKU: S1-02434562000
$80.60 each
View Details Quiet One S10028 Higher Temperature Clip-On Aquastat Kit | Blackhawk Supply
S10028 | Higher Temperature Clip-On Aquastat Kit | Quiet One
Brand: Quiet One
SKU: S10028
$26.15 each
View Details Reznor RZ121275 Stack Switch Blocked Vent Manual Reset 275D 36TX16 | Blackhawk Supply
RZ121275 | Stack Switch Blocked Vent Manual Reset 275D 36TX16 | Reznor
Brand: Reznor
SKU: RZ121275
$32.87 each
View Details Reznor RZ146464 Limit Switch Less Bracket 30-135 Degrees Fahrenheit | Blackhawk Supply
RZ146464 | Limit Switch Less Bracket 30-135 Degrees Fahrenheit | Reznor
Brand: Reznor
SKU: RZ146464
$33.82 each
View Details Rgf Environmental Prod REME-LED Air Purifier Halo-LED Whole Home In-Duct 24 Voltage Alternating Current | Blackhawk Supply
REME-LED | Air Purifier Halo-LED Whole Home In-Duct 24 Voltage Alternating Current | Rgf Environmental Prod
Brand: Rgf Environmental Prod
SKU: REME-LED
$568.75 each
View Details Raychem Corp H900 Connection Kit WinterGard Permanent Power WinterGuard Mechanical Power Connection Kit (Hardwired) & End Seal H900 | Blackhawk Supply
H900 | Connection Kit WinterGard Permanent Power WinterGuard Mechanical Power Connection Kit (Hardwired) & End Seal H900 | Raychem Corp
Brand: Raychem Corp
SKU: H900
$54.36 each
View Details Panasonic FV-1115VK2 Ventilation Fan Whisper Green Select V2 150 CFM White | Blackhawk Supply
FV-1115VK2 | Ventilation Fan Whisper Green Select V2 150 CFM White | Panasonic
Brand: Panasonic
SKU: FV-1115VK2
$221.21 each
View Details Panasonic FV-05-11VKS2 Ventilation Fan Whisper Green Select V2 50-110 CFM White | Blackhawk Supply
FV-05-11VKS2 | Ventilation Fan Whisper Green Select V2 50-110 CFM White | Panasonic
Brand: Panasonic
SKU: FV-05-11VKS2
$196.84 each
View Details Panasonic FV-05-11VKL1 Ventilation Fan Whisper Green Select 110 CFM 120 Volt | Blackhawk Supply
FV-05-11VKL1 | Ventilation Fan Whisper Green Select 110 CFM 120 Volt | Panasonic
Brand: Panasonic
SKU: FV-05-11VKL1
$268.74 each
View Details Rinnai FOT-221 Extension Kit Vent Pipe 60-80 Inch for ES17/EX17/ES22/EX22 | Blackhawk Supply
FOT-221 | Extension Kit Vent Pipe 60-80 Inch for ES17 / EX17 / ES22 / EX22 | Rinnai
Brand: Rinnai
SKU: FOT-221
$321.81 each
View Details Westwood Products E5-478E Igniter Electrode 478E Left and Right for Power Flame | Blackhawk Supply
E5-478E | Igniter Electrode 478E Left and Right for Power Flame | Westwood Products
Brand: Westwood Products
SKU: E5-478E
$36.00 each
View Details ICM Controls ACH085 Thermostat Temporary Dry Out Cool Only Fixed Setpoint 85 Degrees Fahrenheit | Blackhawk Supply
ACH085 | Thermostat Temporary Dry Out Cool Only Fixed Setpoint 85 Degrees Fahrenheit | ICM Controls
Brand: ICM Controls
SKU: ACH085
View Details
Type
2 Communication
Application
Application Zone
BACNET
Burst Pressure
CO2 Measurement Range
Calibration Certificate
Color
Current Core
Current Measurement Accuracy
Current Measurement Range
Description
Differential Pressure
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Width
Display Type
Display Size
Electrical Wiring
Electrical Wiring Size
Enclosure Material
Fail Safe
Feature Level
Fitting Type
Fitting Material
Fitting Size
Housing
Humidity Calibration Certificate
Humidity Measurement Accuracy
Humidity Measurement Drift
IP Protection
Input Specifications
Inputs
LED Indicator Type
Material
Measurement Type
Measuring Range
Medium
Model
Monitored Wire Size
Mounting
Operating Current
Operating Temperature
Output Specifications
Outputs
Override
Plastic Rating
Pressure Measurement Accuracy
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Sensor Type
Product Type
Product Certification
Range
Relay Coil Voltage
Relay Contact Ratings
Relay Poles/Throw
Response Time
Section
Sensor
Sensor Averaging Wire Length
Sensor Configuration
Setpoint
Shape
Size
Standards EMC
Supply Voltage AC Range
Supply Voltage DC Nominal
Supply Voltage DC Range
Temperature Calibration Certificate
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Sensor Type
Thermostat Type
Voltage
Warranty
Committed to customer satisfaction
as experts in Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D ATV320D11M3C Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Blackhawk Supply
ATV320D11M3C | Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Square D
Brand: Square D
SKU: ATV320D11M3C
$1,748.10 each
Square D 9001KRD1UH1 30MM TIME DELAY PUSHBUTTON | Blackhawk Supply
9001KRD1UH1 | 30MM TIME DELAY PUSHBUTTON | Square D by Schneider Electric
Brand: Square D
SKU: 9001KRD1UH1
$170.68 each
Bell & Gossett 1BL065LF PL-130B/2", 2/5 HP, Bronze Circulator Pump, Lead Free (3200 RPM, 115V) | Blackhawk Supply
1BL065LF | PL-130B/2", 2/5 HP, Bronze Circulator Pump, Lead Free (3200 RPM, 115V) | Bell & Gossett
Brand: Bell & Gossett
SKU: 1BL065LF
$2,194.50 each
Johnson Controls V47AS-1C TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Blackhawk Supply
V47AS-1C | TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Johnson Controls
Brand: Johnson Controls
SKU: V47AS-1C
$1,533.87 each
Telemecanique 9038CG36 Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Blackhawk Supply
9038CG36 | Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9038CG36
$362.00 each
Square D EIK031 ELECTRIC INTERLOCK KIT FOR SWITCHES | Blackhawk Supply
EIK031 | ELECTRIC INTERLOCK KIT FOR SWITCHES | Square D by Schneider Electric
Brand: Square D
SKU: EIK031
$144.96 each
Square D 9080LBA365208 POWER DISTRIBUTION BLOCK 600V 760A | Blackhawk Supply
9080LBA365208 | POWER DISTRIBUTION BLOCK 600V 760A | Square D
Brand: Square D
SKU: 9080LBA365208
$167.21 each
Square D 9001SKYP6 PENDANT STATION 6 HOLES | Blackhawk Supply
9001SKYP6 | PENDANT STATION 6 HOLES | Square D by Schneider Electric
Brand: Square D
SKU: 9001SKYP6
$229.78 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.