sensors

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View Details Contemporary Controls BASRT-B BAS Router BACnet/IP to MS/TP DIN rail mount | Blackhawk Supply
BASRT-B | BAS Router BACnet / IP to MS / TP DIN rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: BASRT-B
$303.63 each
View Details Ultravation AS-IH-1001 Replacement 12" T3 Lamp | Blackhawk Supply
AS-IH-1001 | Replacement 12" T3 Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1001
$74.96 each
View Details Ultravation AS-IH-1013 Replacement 9" Dual Spectrum Lamp | Blackhawk Supply
AS-IH-1013 | Replacement 9" Dual Spectrum Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013
$85.84 each
View Details Ultravation AS-IH-1003 Replacement 17" T3 Lamp | Blackhawk Supply
AS-IH-1003 | Replacement 17" T3 Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1003
$74.96 each
View Details ecobee EB-EMSSI-01 Energy Management System Thermostat | Blackhawk Supply
EB-EMSSI-01 | Energy Management System Thermostat | ecobee (OBSOLETE)
Brand: ecobee
SKU: EB-EMSSI-01
View Details
View Details Veris H608 Mini Split-Core | Adj. | Range: 0.50-175AAC Output: N.O. | 1.0A | Blackhawk Supply
H608 | Mini Split-Core | Adj. | Range: 0.50-175AAC Output: N.O. | 1.0A | Veris
Brand: Veris
SKU: H608
$29.85 each
View Details Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-02C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$121.09 each
View Details ACI A/CP-R2 10K ohm Type II | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | Blackhawk Supply
A / CP-R2 | 10K ohm Type II | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | ACI
Brand: ACI
SKU: A/CP-R2
$13.41 each
View Details Water Heater Parts 100276374 Door Switch AO Smith Hex Temperature Beginning Serial #F14 | Blackhawk Supply
100276374 | Door Switch AO Smith Hex Temperature Beginning Serial #F14 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100276374
$37.75 each
View Details Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$141.60 each
View Details 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
$167.45 each
View Details Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 each
View Details Ultravation AS-IH-1010 Replacement 12" Lamp | Blackhawk Supply
AS-IH-1010 | Replacement 12" Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1010
$38.29 each
View Details Veris H938 Current Switch/Relay Combo | Split Core | Adj. | SPST | Blackhawk Supply
H938 | Current Switch / Relay Combo | Split Core | Adj. | SPST | Veris
Brand: Veris
SKU: H938
$56.26 each
View Details ACI A/TB-2.0-GLY Thermal Buffer, 2 oz Nalgene Bottle, 1 Sensing Point, Mounting Bracket, Food Grade Glycol, Rated to -40C | Blackhawk Supply
A / TB-2.0-GLY | Thermal Buffer, 2 oz Nalgene Bottle, 1 Sensing Point, Mounting Bracket, Food Grade Glycol, Rated to -40C | ACI
Brand: ACI
SKU: A/TB-2.0-GLY
$31.18 each
View Details Veris H721LC Solid Core | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:4-20mA | Blackhawk Supply
H721LC | Solid Core | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:4-20mA | Veris
Brand: Veris
SKU: H721LC
$65.16 each
View Details Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w / IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$412.21 each
View Details Veris H735 Current Switch/Relay Combo | Solid Core | SPST | Blackhawk Supply
H735 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H735
$61.13 each
View Details Siemens AQF3100 Radiation/Sun Shield for Outside Air RH Sensors | Blackhawk Supply
AQF3100 | Radiation / Sun Shield for Outside Air RH Sensors | Siemens
Brand: Siemens
SKU: AQF3100
$25.94 each
View Details 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
View Details 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
$395.83 each
View Details Veris H900 Split Core | Fixed | Range: 1.5-200AAC | Output: N.O. | 1.0A@30V | Blackhawk Supply
H900 | Split Core | Fixed | Range: 1.5-200AAC | Output: N.O. | 1.0A@30V | Veris
Brand: Veris
SKU: H900
$44.09 each
View Details 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
View Details Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$395.83 each
Type
2 Communication
Accuracy
Additional Information
Application
Application Zone
Burst Pressure
CO2 Measurement Accuracy
CO2 Measurement Range
Calibration Certificate
Color
Connection Type
Connection Size
Current Core
Current Measurement Accuracy
Current Measurement Range
Description
Dial Size
Differential Pressure
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Thermowell Length
Dimension Width
Dimensions
Display Type
Display Size
Electrical Wiring
Electrical Wiring Size
Enclosure Type
Enclosure Material
Fail Safe
Fitting Type
Fitting Material
Fitting Size
Gauge Type
Gauge Size
Housing
Humidity Calibration Certificate
Humidity Measurement Accuracy
IP Protection
LED Indicator Type
Material
Material Construction
Measurement Type
Measuring Range
Medium
Meter Type
Model
Monitored Wire Size
Mounting
Mounting Type
Nominal Size
Operating Current
Operating Temperature
Output Specifications
Outputs
Override
Pressure Measurement Accuracy
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Rating
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
Sensor Length
Setpoint
Shape
Standards EMC
Supply Voltage AC Range
Supply Voltage DC Nominal
Supply Voltage DC Range
Temperature Calibration Certificate
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Rating
Temperature Sensor Type
Thermostat Type
Thermowell
Voltage
Warranty

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HVAC Sensors 

Blackhawk Supply's HVAC sensor range delivers the critical backbone for your heating, cooling, air quality and automation systems. 

Our comprehensive inventory spans every sensor need, making it ideal for building automation, energy management, system protection, and indoor air quality monitoring.

The types of HVAC sensors we offer include: 

Access trusted brands, modern features, and seamless integration backed by fast shipping and expert support. Shop Blackhawk Supply's HVAC sensor range today.

Check out other HVAC supplies and products like:

Committed to customer satisfaction
as experts in Sensors
(847) 773-0645
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$115.20 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
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$187.20 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
Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
$241.50 each
Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$395.83 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$169.00 each
iO HVAC Controls iO-TWIN Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$239.29 each
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