Control Sensors for Sale

We have 9,000+ sensor models in our stock for your next building automation project. Duct, pipe, indoor and outdoor sensors: Blackhawk Supply has it all! Shop today!
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View Details Veris H934 Current Switch/Relay Combo | Split Core | SPST | VFD | Blackhawk Supply
H934 | Current Switch / Relay Combo | Split Core | SPST | VFD | Veris
Brand: Veris
SKU: H934
each
View Details Functional Devices RIBXGTA Enclosed Split-Core AC Sensor, .75-150Amp, adjustable, terminals | Blackhawk Supply
RIBXGTA | Enclosed Split-Core AC Sensor, .75-150Amp, adjustable, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXGTA
$101.55 each
View Details ACI A/AN-PBS 10K ohm Type III | Plastic Button Temperature Sensor | Blackhawk Supply
A / AN-PBS | 10K ohm Type III | Plastic Button Temperature Sensor | ACI
Brand: ACI
SKU: A/AN-PBS
$30.17 each
View Details Veris PW2LX03S Pressure | Wet | NEMA 4 | LCD | 0-50PSID | Blackhawk Supply
PW2LX03S | Pressure | Wet | NEMA 4 | LCD | 0-50PSID | Veris
Brand: Veris
SKU: PW2LX03S
$24.88 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 (OBSOLETE)
Brand: Neptronic
SKU: SPC 2.0
View Details
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
$438.46 each
View Details Siemens 587-180 Room Temperature Sensor, Blank Front, For Use With Siemens Talon Controllers | Blackhawk Supply
587-180 | Room Temperature Sensor, Blank Front, For Use With Siemens Talon Controllers | Siemens
Brand: Siemens
SKU: 587-180
$179.54 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
$69.79 each
View Details Veris H948 Current Switch/Relay Combo | Split Core | Adj. | SPDT | Blackhawk Supply
H948 | Current Switch / Relay Combo | Split Core | Adj. | SPDT | Veris
Brand: Veris
SKU: H948
$97.59 each
View Details Veris H800-HV Solid Core | Fxd | Range:0.75-200AAC | Output:N.O. | 0.5A@250VAC | Blackhawk Supply
H800-HV | Solid Core | Fxd | Range:0.75-200AAC | Output:N.O. | 0.5A@250VAC | Veris
Brand: Veris
SKU: H800-HV
$83.80 each
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
$64.80 each
View Details ACI A/MSCS-A Current Switch (Split Core) | N/O 0-150A | Adjustable Trip Point: 0.70 - 150A | Blackhawk Supply
A / MSCS-A | Current Switch (Split Core) | N / O 0-150A | Adjustable Trip Point: 0.70 - 150A | ACI
Brand: ACI
SKU: A/MSCS-A
$196.44 each
View Details ACI A/Glycol Bottle 2OZ GLYCOL BOTTLE w PG7 Fitting | Blackhawk Supply
A / Glycol Bottle | 2OZ GLYCOL BOTTLE w PG7 Fitting | ACI
Brand: ACI
SKU: A/Glycol Bottle
$35.80 each
View Details ACI A/AN-R2 10K ohm Type III | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | Blackhawk Supply
A / AN-R2 | 10K ohm Type III | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | ACI
Brand: ACI
SKU: A/AN-R2
$13.20 each
View Details ACI A/20K-PBS 20K ohm | Plastic Button Temperature Sensor | Blackhawk Supply
A / 20K-PBS | 20K ohm | Plastic Button Temperature Sensor | ACI
Brand: ACI
SKU: A/20K-PBS
$11.31 each
View Details Siemens 536-767-25 Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 2.5-Inch Probe | Blackhawk Supply
536-767-25 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 2.5-Inch Probe | Siemens
Brand: Siemens
SKU: 536-767-25
$24.88 each
View Details Veris PW2XX04S Pressure | Wet | NEMA 4 | 0-100PSID | Blackhawk Supply
PW2XX04S | Pressure | Wet | NEMA 4 | 0-100PSID | Veris
Brand: Veris
SKU: PW2XX04S
$100.37 each
View Details Mamac PR-276-R10-VDC Duct Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | 0-10VDC | Blackhawk Supply
PR-276-R10-VDC | Duct Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | 0-10VDC | Mamac
Brand: Mamac
SKU: PR-276-R10-VDC
$342.80 each
View Details Mamac PR-274-R3-VDC Differential Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | +/- 2.5 "wc | +/- 1.25 "wc |+/- .625 "wc | Enclosed | 0-10VDC | Blackhawk Supply
PR-274-R3-VDC | Differential Pressure Sensor | 0 - 5 "wc | 0 - 2.5 "wc |0 - 1.25 "wc | + / - 2.5 "wc | + / - 1.25 "wc |+ / - .625 "wc | Enclosed | 0-10VDC | Mamac
Brand: Mamac
SKU: PR-274-R3-VDC
$172.90 each
View Details Veris GWN1XX Gas | Backplt | 1-Gang | Indicator | Relay Only | Blackhawk Supply
GWN1XX | Gas | Backplt | 1-Gang | Indicator | Relay Only | Veris
Brand: Veris
SKU: GWN1XX
$165.92 each
View Details Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply
EP2100S | EP | Analog In | 3-15 / 0-20psi | Veris
Brand: Veris
SKU: EP2100S
$138.38 each
View Details ACI A/CP-O-EH 10K ohm Type II | Outdoor Outside Air Temperature Sensor | Weather Tight (European) Housing Enclosure Box | Blackhawk Supply
A / CP-O-EH | 10K ohm Type II | Outdoor Outside Air Temperature Sensor | Weather Tight (European) Housing Enclosure Box | ACI
Brand: ACI
SKU: A/CP-O-EH
$157.15 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
$23.75 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
$11.31 each
Accuracy
Application
Application Zone
CO2 Measurement Range
Color
Current Core
Current Measurement Accuracy
Current Measurement Range
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Width
Dimensions
Display Type
Electrical Wiring
Electrical Wiring Size
Element Type
Enclosure Material
Fail Safe
Feature Level
Fitting Material
Fitting Size
Frequency Rating
Hand-Off-Auto
Humidity Calibration Certificate
Humidity Measurement Accuracy
Humidity Measurement Drift
IP Protection
Input Specifications
Inputs
LED Indicator Type
Material
Measurement Type
Medium
Model
Monitored Frequency Range
Monitored Wire Size
Motion Detection Angle
Motion Detection Range
Motion Detection Sensor Type
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
Sensing Element
Sensor
Sensor Averaging Wire Length
Sensor Configuration
Sensor Housing
Sensor Length
Sensor Wire Length
Setpoint
Standards EMC
SubCategory
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 Sensor Type
Warranty
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(847) 773-0645
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Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2
$562.35 each
Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S
$438.46 each
Graco D53277 Husky 716 AL Air Operated Double Diaphragm Metal Pump with NPT Standard Air Valve, AC Seat, Buna Ball, & Buna Diaphragm | Blackhawk Supply
D53277 | Husky 716 AL Air Operated Double Diaphragm Metal Pump with NPT Standard Air Valve, AC Seat, Buna Ball, & Buna Diaphragm | Graco
Brand: Graco
SKU: D53277
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Johnson Controls VG1875CN+943GGA 1" 3W BALL VALVE 11.7CV; SS TRIM; SWEAT END CONN;PROP; SPG RTN CW; W/O SW | Blackhawk Supply
VG1875CN+943GGA | 1" 3W BALL VALVE 11.7CV; SS TRIM; SWEAT END CONN;PROP; SPG RTN CW; W/O SW | Johnson Controls
Brand: Johnson Controls
SKU: VG1875CN+943GGA
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Square D MA4IMA24 Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA24 | Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric
Brand: Square D
SKU: MA4IMA24
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Saginaw SCE-60P48 NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Blackhawk Supply
SCE-60P48 | NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Saginaw
Brand: Saginaw
SKU: SCE-60P48
$304.26 each
Functional Devices PSH600-UPS Enclosed UPS Interface board w/ 600VA UPS | Blackhawk Supply
PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices
Brand: Functional Devices
SKU: PSH600-UPS
$415.82 each
Graco D52966 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Blackhawk Supply
D52966 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Graco
Brand: Graco
SKU: D52966
$662.15 each
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