Sensors 24 - 14 awg (0.2 - 2.1 mm²) Electrical wiring size
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!
Pressure Sensors 
Duct Temperature Sensors 
Current Sensors 
Gas Sensors 
Outside Temperature Sensors 
Outside Humidity Sensors 
Duct Humidity Sensors 
Room Humidity Sensors 
Room Temperature Sensors 
Freezer Sensors 
Strap Sensors 
Light/LUX Sensors 
Bullet Sensors 
Level Transmitters for Sale 
Heating Sensors 
Air Quality 
Facility Monitoring 
Plumbing Sensors 
Water Leak Detection 
Accessories
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H614 | CS | VFD | Mini SC | Load Control | Sensor | Veris
Brand: Veris
SKU: H614
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H931 | Current Sensor 4-20mA / Relay Combo | Split Core | SPST | Veris
Brand: Veris
SKU: H931
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H738 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H738
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H730 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H730
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H748 | Current Switch / Relay Combo | Solid Core | SPDT | Veris
Brand: Veris
SKU: H748
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H11D | Current Switch | Split Core | Auto Set | LCD Display | Veris
Brand: Veris
SKU: H11D
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H723HC | Current Sensor | Sol | 0-50 / 100 / 200A | 10V | Veris
Brand: Veris
SKU: H723HC
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H722LC | SolidCore | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:0-5VDC | Veris
Brand: Veris
SKU: H722LC
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H709 | Solid Core | Adj. | Calibration LED's | Range:1-135AAC | 120VAC | Veris
Brand: Veris
SKU: H709
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H6ECM05 | Split Core | Current Switch | ECM Motors | Veris
Brand: Veris
SKU: H6ECM05
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H606 | Mini Split Core | Adj. | Range: 1.25-50AAC | Output: N.C. | 0.1A | Veris
Brand: Veris
SKU: H606
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H720 | Solid Core | Span Adj. | VFD | Range: 0-200AAC | Output:4-20mA | Veris
Brand: Veris
SKU: H720
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H940 | Current Switch / Relay Combo | Split Core | fixed | SPDT | Veris
Brand: Veris
SKU: H940
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H723LC | Current Sensor | Solid | 0-10 / 20 / 40A | 10V | Veris
Brand: Veris
SKU: H723LC
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EA20BB010 | Current Xdcr | Split | 100A | 1kVDC | Unipolar | Veris
Brand: Veris
SKU: EA20BB010
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H939 | Current Switch / Relay Combo | Split Core | Adj. | SPST | Veris
Brand: Veris
SKU: H939
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H909HV | Current Switch | Split-Core | Adj | N.O. | 250V | Veris
Brand: Veris
SKU: H909HV
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H808 | Mini Solid Core | Adj | Range:0.75-50AAC | Output:N.O. | 1.0A@30V | Veris
Brand: Veris
SKU: H808
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ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
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TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
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EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S
SCE-20H1608LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 20H x 16W x 8D | Saginaw
Brand: Saginaw
SKU: SCE-20H1608LP