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!
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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AH01 | DINRail Mounting Clip Set (H700 / 900-DIN) | Veris
Brand: Veris
SKU: AH01
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AA10B-58F122 | Convertor | 100 ohm Plat RTD to 4-20mA | deg.F | -58 to 122 | Veris
Brand: Veris
SKU: AA10B-58F122
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9036DR31 | Float switch, Pumptrol, open tank, NEMA 7 / 9, pedestal mounted, 2 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9036DR31
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TSENSE | CO2 Carbon Dioxide Sensor | ACI
Brand: ACI
SKU: TSENSE
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RR2552B | Mesh Netowrking Wireless Repeater | ACI
Brand: ACI
SKU: RR2552B
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A / SP-PUP | Pressure Sensor Transducer Pickup Ports | ACI
Brand: ACI
SKU: A/SP-PUP
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A / DLP-001-W-U-N-A-0 | Differential Pressure Sensor Transducer | 0-1" | + / - 0.1" to 1" w.c. | ACI
Brand: ACI
SKU: A/DLP-001-W-U-N-A-0
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A / 3K-BP | 3K ohm | Bullet Probe Temperature Sensor | ACI
Brand: ACI
SKU: A/3K-BP
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540-670A | Room Temperature Sensor, Sensing with Override, Setpoint | Siemens
Brand: Siemens
SKU: 540-670A
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QAM2030.010 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 4-Inch | Siemens
Brand: Siemens
SKU: QAM2030.010
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GSTC-C | Carbon Monoxide Transmitter with BACnet & Modbus Communication | Dwyer
Brand: Dwyer
SKU: GSTC-C
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P499RCP-101C | PRESSURE TRANS 0-100 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1 / 4 SAE INTERNAL FEMALE FLARE | Johnson Controls
Brand: Johnson Controls
SKU: P499RCP-101C
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535-741-18 | Duct Point Temperature Sensor, 100K Ohm Platinum NTC Type 2, 18-Inch | Siemens
Brand: Siemens
SKU: 535-741-18
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QAP2012.150 | Cable Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Siemens
Brand: Siemens
SKU: QAP2012.150
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QAE2032.005 | Immersion Well Temperature Sensor, 10K Ohm Type 3, 2.5-inch | Siemens
Brand: Siemens
SKU: QAE2032.005
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QAE2030.005 | Immersion Well Temperature Sensor, 10K Ohm Type 2, 2.5-inch | Siemens
Brand: Siemens
SKU: QAE2030.005
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544-562-40 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch | Siemens
Brand: Siemens
SKU: 544-562-40
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544-343-24 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 24-Inch | Siemens
Brand: Siemens
SKU: 544-343-24
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540-520B | Room Temperature Sensor, Flush Mount, 10 K ohm, 55-95 Deg F, White | Siemens
Brand: Siemens
SKU: 540-520B
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538-871 | DUCT SENSOR 10OHM THERMISTOR | Siemens
Brand: Siemens
SKU: 538-871
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Brand: Belimo
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