• HVAC
  • Controls
  • Plumbing
  • Electrical
  • Line Card
  • About Us
  • Support
  • Get a Quote
  • Technical Support
    • Filter

    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
    prev
    next
    Filter
    View Details Veris EP2101S EP | Analog In | 3-15/0-20psi | Vent on Power Fail | Blackhawk Supply
    EP2101S | EP | Analog In | 3-15 / 0-20psi | Vent on Power Fail | Veris
    Brand: Veris
    SKU: EP2101S
    $184.84
     each
    View Details Saginaw SCE-TEMNO NEMA IS24 | Thermostat (Normally Open), 2H x 1W x 1D | Blackhawk Supply
    SCE-TEMNO | NEMA IS24 | Thermostat (Normally Open), 2H x 1W x 1D | Saginaw
    Brand: Saginaw
    SKU: SCE-TEMNO
    $35.85
     each
    View Details Neptronic STC8 11 10K Duct Mount Temperature Sensor | [NFSTC8-11] | Blackhawk Supply
    STC8 11 | 10K Duct Mount Temperature Sensor | [NFSTC8-11] | Neptronic
    Brand: Neptronic
    SKU: STC8 11
    $29.02
     each
    View Details Contemporary Controls BAST-221C-BW2 BACnet/IP Thermostat 2-Heat/2-Cool/1-Fan Wi-Fi | Blackhawk Supply
    BAST-221C-BW2 | BACnet / IP Thermostat 2-Heat / 2-Cool / 1-Fan Wi-Fi | Contemporary Controls
    Brand: Contemporary Controls
    SKU: BAST-221C-BW2
    $174.00
     each
    View Details Johnson Controls A99BB-600C PTC SILICON SENSOR; WITH PVC CABLE LENGTH 19 1/2 FT (6 M) SENSOR RANGE -40 TO 212 DEGREES F | Blackhawk Supply
    A99BB-600C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 19 1 / 2 FT (6 M) SENSOR RANGE -40 TO 212 DEGREES F | Johnson Controls
    Brand: Johnson Controls
    SKU: A99BB-600C
    $63.86
     each
    View Details Viconics R851V-8 Step controller, 8 stages (AC/DC isolated outputs) with vernier output for heaters | Blackhawk Supply
    R851V-8 | Step controller, 8 stages (AC / DC isolated outputs) with vernier output for heaters | Viconics
    Brand: Viconics
    SKU: R851V-8
    $491.39
     each
    View Details Veris PG07AM Pressure | Gauge | 100psig | 4-20mA | 316SS | Blackhawk Supply
    PG07AM | Pressure | Gauge | 100psig | 4-20mA | 316SS | Veris
    Brand: Veris
    SKU: PG07AM
    $199.78
     each
    View Details Siemens QAA2212.EWSN Room Temperature Sensor, Platinum 1K Ohm (385 Alpha), No HMI, Siemens Logo | Blackhawk Supply
    QAA2212.EWSN | Room Temperature Sensor, Platinum 1K Ohm (385 Alpha), No HMI, Siemens Logo | Siemens
    Brand: Siemens
    SKU: QAA2212.EWSN
    $33.32
     each
    View Details Siemens 533-380-24 Flexible Averaging Duct Sensor, 20 to 120 Deg F, 25-Foot | Blackhawk Supply
    533-380-24 | Flexible Averaging Duct Sensor, 20 to 120 Deg F, 25-Foot | Siemens
    Brand: Siemens
    SKU: 533-380-24
    $131.79
     each
    View Details Johnson Controls WHA-PKD3-600C WIRING HARNESS ASEMBLY; WIRE HARNESS FOR P499 PRESSURE TRANSDCUCER 19-5/8FT (6.0M) LENGTH | Blackhawk Supply
    WHA-PKD3-600C | WIRING HARNESS ASEMBLY; WIRE HARNESS FOR P499 PRESSURE TRANSDCUCER 19-5 / 8FT (6.0M) LENGTH | Johnson Controls
    Brand: Johnson Controls
    SKU: WHA-PKD3-600C
    $40.21
     each
    View Details ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply
    TSENSE-LCD | CO2 / RH / TEMP, LCD, RELAY, BACNT | ACI
    Brand: ACI
    SKU: TSENSE-LCD
    $455.50
     each
    View Details ACI A/AN-R 10K ohm Type III | Room Zone Wall Temperature Sensor | Blackhawk Supply
    A / AN-R | 10K ohm Type III | Room Zone Wall Temperature Sensor | ACI
    Brand: ACI
    SKU: A/AN-R
    $13.05
     each
    View Details Veris PW2XX05S Pressure | Wet | 2 | Nema 4 | 0-250PSID | Blackhawk Supply
    PW2XX05S | Pressure | Wet | 2 | Nema 4 | 0-250PSID | Veris
    Brand: Veris
    SKU: PW2XX05S
    $273.25
     each
    View Details Siemens QFM3160 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Blackhawk Supply
    QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
    Brand: Siemens
    SKU: QFM3160
    $243.82
     each
    View Details Siemens QAA22SS.EWSN Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Blackhawk Supply
    QAA22SS.EWSN | Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Siemens
    Brand: Siemens
    SKU: QAA22SS.EWSN
    $99.54
     each
    View Details Siemens 588-100B 6-WIRE 2-RJ11 RS CABLE 50'PLMN | Blackhawk Supply
    588-100B | 6-WIRE 2-RJ11 RS CABLE 50'PLMN | Siemens
    Brand: Siemens
    SKU: 588-100B
    $28.59
     each
    View Details Neptronic SPC 2.0 0 to 2.0" w.c.[500 Pa] Static Pressure Controller | Blackhawk Supply
    SPC 2.0 | 0 to 2.0" w.c.[500 Pa] Static Pressure Controller | Neptronic
    Brand: Neptronic
    SKU: SPC 2.0
    $313.60
     each
    View Details EWC Controls SAS SAS Supply Air Sensor | Blackhawk Supply
    SAS | SAS Supply Air Sensor | EWC Controls
    Brand: EWC Controls
    SKU: SAS
    $35.71
     each
    View Details ACI EPC2GFS Analog Input to Pressure Output Interface Module | Blackhawk Supply
    EPC2GFS | Analog Input to Pressure Output Interface Module | ACI
    Brand: ACI
    SKU: EPC2GFS
    $237.00
     each
    View Details Veris TOAM10 Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Blackhawk Supply
    TOAM10 | Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Veris
    Brand: Veris
    SKU: TOAM10
    $103.58
     each
    View Details Siemens 587-184 Room Temperature Sensor, Setpoint Adjustment and Override, For Use With Siemens Talon Controllers | Blackhawk Supply
    587-184 | Room Temperature Sensor, Setpoint Adjustment and Override, For Use With Siemens Talon Controllers | Siemens
    Brand: Siemens
    SKU: 587-184
    $183.13
     each
    View Details Siemens 533-376-18 Duct Point Temperature Sensor, Platinum, 20 to 120 Deg F, 18-Inch | Blackhawk Supply
    533-376-18 | Duct Point Temperature Sensor, Platinum, 20 to 120 Deg F, 18-Inch | Siemens
    Brand: Siemens
    SKU: 533-376-18
    $73.10
     each
    View Details Airtek NVT28U 2.8" LCD BACNet Operator Touch Display Panel (B-OD) | Blackhawk Supply
    NVT28U | 2.8" LCD BACNet Operator Touch Display Panel (B-OD) | Airtek
    Brand: Airtek
    SKU: NVT28U
    $579.40
     each
    View Details Dwyer FS-2 Series FS-2 Vane Flow Switch SPDT (10 A res./3 A ind. @ 250 VAC), cable gland | Blackhawk Supply
    FS-2 | Series FS-2 Vane Flow Switch SPDT (10 A res. / 3 A ind. @ 250 VAC), cable gland | Dwyer
    Brand: Dwyer
    SKU: FS-2
    $79.50
     each
    Type
    2 Communication
    Application
    Application Zone
    BACNET
    Burst Pressure
    CO Measurement Accuracy
    CO Measurement Range
    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
    SCE-12P10 | NEMA N/A | Subpanel, Flat, 11H x 9W x 0D | Saginaw
    SCE-12P10 | NEMA N/A | Subpanel, Flat, 11H x 9W x 0D | Saginaw
    Brand: Saginaw
    SKU: SCE-12P10
    $8.75 each

    Popular Products

    View all →
    Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply
    P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls
    Brand: Johnson Controls
    SKU: P599VCPS107K
    $168.08 each
    Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
    ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D
    Brand: Square D
    SKU: ATS22D88S6U
    $1,757.59 each
    Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply
    D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco
    Brand: Graco
    SKU: D31211
    $764.15 each
    Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply
    MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D
    Brand: Square D
    SKU: MA4IMA161
    $583.65 each
    Keystone F89U-051 F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Blackhawk Supply
    F89U-051 | F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Keystone
    Brand: Keystone
    SKU: F89U-051
    $1,153.20 each
    Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
    NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
    Brand: Square D
    SKU: NQ442L4C
    $623.79 each
    Veris PX3ULX05S Pressure,Dry,Univ,LCD,0-10 InWC | Blackhawk Supply
    PX3ULX05S | Pressure, Dry, Univ, LCD, 0-10 InWC | Veris
    Brand: Veris
    SKU: PX3ULX05S
    $111.64 each
    Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply
    D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric
    Brand: Square D
    SKU: D325NR
    $996.06 each
    prev
    next
    Sign in to your account
    Register New Account
    Your Cart
    0 items
    $0.00
    Are you from Illinois?
    Yes / No
    Illinois, 60601, United States 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.