Sensors Solid core Current core
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!
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/collections/DLP_1_100x.png?v=1525965948)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Duct_0_32724b59-446e-4602-9845-900ce84cfe70_600x600_1_100x.png?v=1525902491)
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![Image for Outside Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-Air_4_6698b7d4-c74d-4d79-afe1-f2a778fd88f7_600x600_1_100x.png?v=1525902585)
![Image for Outside Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/Outdoor-AIr_14_73e889d9-72c0-49a8-b7aa-3244a6177a9a_600x600_1_100x.png?v=1525965672)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20TT_20Duct_NEMA_204X_0_5bf3c77c-eba9-4c1b-9243-8a07e6d427b1_600x600_1_100x.png?v=1525965556)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/collections/RH_20Resistive_20Room2_20Setpoint_20Override_1_8d939914-25aa-40e1-ae24-7d3557ddb1ff_600x600_1_100x.png?v=1525965135)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/collections/Infinity_20Override_0_ef3262ed-6393-48a3-bd91-8aa200bed9fc_600x600_1_100x.png?v=1655986720)
![Image for Freezer Sensors](http://blackhawksupply.com/cdn/shop/collections/Freezer_6_1200x1200_2b2bcc68-4da6-4bdd-a0ec-3bcc379060c1_100x.png?v=1612451690)
![Image for Strap Sensors](http://blackhawksupply.com/cdn/shop/collections/GD-Strap_9_400x400_57c7c3ea-2a95-4273-b5f6-e4645a3b86e7_100x.png?v=1612451756)
![Image for Light/LUX Sensors](http://blackhawksupply.com/cdn/shop/collections/Light_20Level_0_1af9652e-abdf-4a24-b6e3-4f3023e7e2bf_600x600_1_100x.png?v=1525966099)
![Image for Bullet Sensors](http://blackhawksupply.com/cdn/shop/collections/Bullet-Probe_30_1200x1200_86df93e4-8206-4132-8f13-7c6b3a84d750_100x.png?v=1612451633)
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![Image for Heating Sensors](http://blackhawksupply.com/cdn/shop/files/584547_c3a0c04d-c8d7-4f89-8aee-6a4a15facc9c_100x.jpg?v=1717076667)
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![Image for Water Leak Detection](http://blackhawksupply.com/cdn/shop/collections/WD_PIC_1200x1200_ff2b53d6-6d0b-4a7c-9a53-05c5ea36409c_100x.jpg?v=1633683366)
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![Veris H735 Current Switch/Relay Combo | Solid Core | SPST | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H735_medium.jpg?v=1706643284)
H735 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H735
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![Veris H721LC Solid Core | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H721_medium.jpg?v=1689243578)
H721LC | Solid Core | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:4-20mA | Veris
Brand: Veris
SKU: H721LC
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![Functional Devices RIBXKTF Enclosed Solid-Core AC Sensor, .25-150Amp, fixed, terminals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RIBXKTF_medium.jpg?v=1708365201)
RIBXKTF | Enclosed Solid-Core AC Sensor, .25-150Amp, fixed, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXKTF
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![Veris H800 Solid Core | Fixed | Range: 0.25-200AAC | Output: N.O. | 1.0A@30V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H800_medium.jpg?v=1689243579)
H800 | Solid Core | Fixed | Range: 0.25-200AAC | Output: N.O. | 1.0A@30V | Veris
Brand: Veris
SKU: H800
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![Mamac CT-800 Current Switch (Solid Core) | Trip Point: 0.5A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CT-800_medium.png?v=1713900903)
CT-800 | Current Switch (Solid Core) | Trip Point: 0.5A | Mamac
Brand: Mamac
SKU: CT-800
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![Veris H721HC Solid Core | Range:0-50 | 0-100 | 0-200AAC Sw Select | Output:4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H721HC_9eca5c92-86b4-491f-a155-6b6767a33b58_medium.jpg?v=1718721038)
H721HC | Solid Core | Range:0-50 | 0-100 | 0-200AAC Sw Select | Output:4-20mA | Veris
Brand: Veris
SKU: H721HC
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![Veris H701 Solid Core | Adj. | Range: 1-135AAC | Output: N.O. | 1.0A@30VAC/ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H701_720993e0-436f-4f07-8cfc-3cbae517174b_medium.jpg?v=1712258627)
H701 | Solid Core | Adj. | Range: 1-135AAC | Output: N.O. | 1.0A@30VAC / | Veris
Brand: Veris
SKU: H701
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![Veris H800-HV Solid Core | Fxd | Range:0.75-200AAC | Output:N.O. | 0.5A@250VAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H800-HV_medium.jpg?v=1706643284)
H800-HV | Solid Core | Fxd | Range:0.75-200AAC | Output:N.O. | 0.5A@250VAC | Veris
Brand: Veris
SKU: H800-HV
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![Veris H738 Current Switch/Relay Combo | Solid Core | SPST | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H738_6c831a2d-4f9f-435f-93bc-8c20545a0c41_medium.jpg?v=1706643284)
H738 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H738
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![Veris H730 Current Switch/Relay Combo | Solid Core | SPST | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H730_fe68bb42-0151-4205-81db-cc3e65adb146_medium.jpg?v=1689243576)
H730 | Current Switch / Relay Combo | Solid Core | SPST | Veris
Brand: Veris
SKU: H730
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![Veris H748 Current Switch/Relay Combo | Solid Core | SPDT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H748_medium.jpg?v=1689243576)
H748 | Current Switch / Relay Combo | Solid Core | SPDT | Veris
Brand: Veris
SKU: H748
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![Veris H709 Solid Core | Adj. | Calibration LED's | Range:1-135AAC | 120VAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H709_medium.jpg?v=1706643284)
H709 | Solid Core | Adj. | Calibration LED's | Range:1-135AAC | 120VAC | Veris
Brand: Veris
SKU: H709
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![Functional Devices RIBXKF Enclosed Solid-Core AC Sensor, .25-150Amp, fixed, wire lead | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RIBXKF_medium.jpg?v=1708365211)
RIBXKF | Enclosed Solid-Core AC Sensor, .25-150Amp, fixed, wire lead | Functional Devices
Brand: Functional Devices
SKU: RIBXKF
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![Veris H723HC Current Sensor | Sol | 0-50/100/200A | 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H723HC_medium.jpg?v=1711662767)
H723HC | Current Sensor | Sol | 0-50 / 100 / 200A | 10V | Veris
Brand: Veris
SKU: H723HC
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![Veris H722LC SolidCore | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:0-5VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H722LC_038f0488-c220-4184-ae8e-f043ff8d4c71_medium.jpg?v=1689243579)
H722LC | SolidCore | Range:0-10 | 0-20 | 0-40AAC Sw Select | Output:0-5VDC | Veris
Brand: Veris
SKU: H722LC
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![Veris H720 Solid Core | Span Adj. | VFD | Range: 0-200AAC | Output:4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H720_117f757b-f5ae-4643-8142-bd16ad8ba30d_medium.jpg?v=1689243575)
H720 | Solid Core | Span Adj. | VFD | Range: 0-200AAC | Output:4-20mA | Veris
Brand: Veris
SKU: H720
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![Functional Devices RIBXK420-20 Enclosed Solid-Core AC Sensor, 0-20Amp, 4-20ma, wire leads | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RIBXK420-20_3588b882-6d87-4fbd-861d-4668c7c31602_medium.jpg?v=1708621538)
RIBXK420-20 | Enclosed Solid-Core AC Sensor, 0-20Amp, 4-20ma, wire leads | Functional Devices
Brand: Functional Devices
SKU: RIBXK420-20
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![Veris H723LC Current Sensor | Solid | 0-10/20/40A | 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H723LC_207cde7b-a636-4969-9b9d-f61e8a5b48a7_medium.jpg?v=1706643284)
H723LC | Current Sensor | Solid | 0-10 / 20 / 40A | 10V | Veris
Brand: Veris
SKU: H723LC
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![Functional Devices RIBXKTV5-50 Enclosed Solid-Core Transducer, 0-50Amp, 0-5Vdc, terminals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RIBXKTV5-50_17a60f12-3aea-423b-8606-2abbba447850_medium.jpg?v=1708365197)
RIBXKTV5-50 | Enclosed Solid-Core Transducer, 0-50Amp, 0-5Vdc, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXKTV5-50
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![Veris H808 Mini Solid Core | Adj | Range:0.75-50AAC | Output:N.O. | 1.0A@30V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/H808_c4c46182-9246-4e55-af1b-af48925e5f96_medium.jpg?v=1706643274)
H808 | Mini Solid Core | Adj | Range:0.75-50AAC | Output:N.O. | 1.0A@30V | Veris
Brand: Veris
SKU: H808
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BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
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