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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![Veris E681B101V3 CT | SplitCore | 100A:0.333VAC | 0.63inID | 6Ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E681B101V3_medium.jpg?v=1716319944)
E681B101V3 | CT | SplitCore | 100A:0.333VAC | 0.63inID | 6Ft | Veris
Brand: Veris
SKU: E681B101V3
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![Veris E681A051V3 CT | SplitCore | 50A:0.333VAC | 0.39inID | 6Ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/E681A051V3_medium.jpg?v=1689083865)
E681A051V3 | CT | SplitCore | 50A:0.333VAC | 0.39inID | 6Ft | Veris
Brand: Veris
SKU: E681A051V3
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![Veris CWVS1XX1 CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS1XX1_acefc758-d8af-4cf7-9314-30c8c2d16aa6_medium.jpg?v=1708998834)
CWVS1XX1 | CO2 | Wall | Value | V&mA Out | No Rly | No Tmp | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS1XX1
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![Veris CDLSHTC CO2 | Duct | LCD | RH | Temp | 1k RTD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CDLSHTC_medium.jpg?v=1689083822)
CDLSHTC | CO2 | Duct | LCD | RH | Temp | 1k RTD | Veris
Brand: Veris
SKU: CDLSHTC
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![Veris AA10D20F120 Convertor | 10k Type II to 4-20mA | deg.F | 20 to 120 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/AA10B0C100_e032aa23-2fce-48d6-9abb-255e205ea832_medium.jpg?v=1689083748)
AA10D20F120 | Convertor | 10k Type II to 4-20mA | deg.F | 20 to 120 | Veris
Brand: Veris
SKU: AA10D20F120
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![Veris AA07 Accessory | Static-08" Pick-Up | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/AA07_864966ee-dd68-40ae-8298-8fd24676d00b_medium.jpg?v=1689083742)
AA07 | Accessory | Static-08" Pick-Up | Veris
Brand: Veris
SKU: AA07
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![Telemecanique XUK1ARCNL2 Photoelectric sensors XU, XUK, reflex, Sn 7 m, 24...240VAC/DC, cable 2 m | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/xuk0arctl2_484503c6-cd26-4930-8d9f-11847d49c4f6_medium.png?v=1712073517)
XUK1ARCNL2 | Photoelectric sensors XU, XUK, reflex, Sn 7 m, 24...240VAC / DC, cable 2 m | Telemecanique
Brand: Telemecanique
SKU: XUK1ARCNL2
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![Telemecanique XS8C4A1MPN12 Inductive proximity sensors XS, inductive sensor XS8 40x40x117, PBT, Sn20 mm, 24...240VAC/DC, terminals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/xs7c4a1dpg13_5247fae6-35ec-45c1-9ece-36c3bb818b9e_medium.png?v=1712690997)
XS8C4A1MPN12 | Inductive proximity sensors XS, inductive sensor XS8 40x40x117, PBT, Sn20 mm, 24...240VAC / DC, terminals | Telemecanique
Brand: Telemecanique
SKU: XS8C4A1MPN12
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![Telemecanique 9049A6C Float kit, 9049, switch accessory brass rod | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9049a6_f73920b3-90ba-479c-ac43-56f9e7489c32_medium.png?v=1712073256)
9049A6C | Float kit, 9049, switch accessory brass rod | Telemecanique
Brand: Telemecanique
SKU: 9049A6C
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![Telemecanique 9038CG33 Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9038cg31_5f2dde3b-6dbc-4c5c-8f13-fa781d10bfe4_medium.png?v=1712073250)
9038CG33 | Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9038CG33
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![Telemecanique 9038AG1N5 Mechanical alternator, Pumptrol, mech open tank, NEMA 1, pedestal mounted, 4 NC DPST DB contacts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9038ag1_ac53fda3-dbb5-4ac9-91f2-252aca8c7742_medium.png?v=1712073246)
9038AG1N5 | Mechanical alternator, Pumptrol, mech open tank, NEMA 1, pedestal mounted, 4 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9038AG1N5
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![Telemecanique 9038AG1C Mechanical alternator, Pumptrol, mech open tank, NEMA 1, pedestal mounted, 4 NC DPST DB contacts | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9038ag1_33661883-5710-4736-b45a-2c8fdc7ce3a6_medium.png?v=1712073245)
9038AG1C | Mechanical alternator, Pumptrol, mech open tank, NEMA 1, pedestal mounted, 4 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9038AG1C
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![Telemecanique 9013GHG2S31J21 Pumptrol, pressure switch 480 VAC 10 A g special | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2s31j21_medium.png?v=1712073226)
9013GHG2S31J21 | Pumptrol, pressure switch 480 VAC 10 A g special | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2S31J21
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![Telemecanique 9013GHG2J63 Pumptrol, pump or compressor switch 9013GH, adjustable diff., 145 175 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9013ghg2j25_9c181e37-00cf-448a-8ed3-4014ec6bfa38_medium.png?v=1712073220)
9013GHG2J63 | Pumptrol, pump or compressor switch 9013GH, adjustable diff., 145 175 PSI | Telemecanique
Brand: Telemecanique
SKU: 9013GHG2J63
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![Telemecanique 9012GBW21 Pressure switch 9012G, adjustable scale, 2 thresholds, 13 to 425 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/9012gbw1_27fb66a5-bb1c-4715-897f-ab05cec092e6_medium.png?v=1712073201)
9012GBW21 | Pressure switch 9012G, adjustable scale, 2 thresholds, 13 to 425 PSIG | Telemecanique
Brand: Telemecanique
SKU: 9012GBW21
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![Telemecanique 9007AO1 SNAP SWITCH 600VAC 15AMP AO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-9007AO_300x_71fc06e2-6ab3-4e28-b41e-29df35b60723_medium.jpg?v=1712073084)
9007AO1 | SNAP SWITCH 600VAC 15AMP AO | Telemecanique
Brand: Telemecanique
SKU: 9007AO1
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![Senva Sensors P6-0500-1LP DRY DIFF. PRESS. 5" ENCLOSED UNIVERSAL W/ LCD, DUCT PROBE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Senva_Family_P6_ea608a11-44a8-42f5-8953-ae92845ec321_medium.png?v=1708975794)
P6-0500-1LP | DRY DIFF. PRESS. 5" ENCLOSED UNIVERSAL W / LCD, DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P6-0500-1LP
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![Lochinvar 100208560 Inlet Sensor for Knight WHN/KH055-285 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/561837_973116bd-8448-450f-986d-57d16931723f_medium.jpg?v=1717076503)
100208560 | Inlet Sensor for Knight WHN / KH055-285 | Lochinvar
Brand: Lochinvar
SKU: 100208560
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![Lochinvar 100208547 Sensor Outlet High Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/561836_f9978050-985d-4b3d-b899-7d0b281b55b3_medium.jpg?v=1717076415)
100208547 | Sensor Outlet High Limit | Lochinvar
Brand: Lochinvar
SKU: 100208547
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![Lochinvar 100208545 Thermostat Sensor DHW 120V -20 to 150 Degrees Fahrenheit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/561980_3cf0ce14-ebea-40ee-8337-7801d1aab94b_medium.jpg?v=1717076446)
100208545 | Thermostat Sensor DHW 120V -20 to 150 Degrees Fahrenheit | Lochinvar
Brand: Lochinvar
SKU: 100208545
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![York S1-02549696000 Temperature Sensor Male Clip 10 Feet | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/588381_ae38f53b-a609-4e39-9dc5-eb6bdf7933e6_medium.jpg?v=1717079471)
S1-02549696000 | Temperature Sensor Male Clip 10 Feet | York
Brand: York
SKU: S1-02549696000
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![Burnham Boilers 109202-01 Sensor Supply Limit Rated for Alpine 399-800 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/burnham_c1a980f8-d238-447e-bad5-b4e56f726119_medium.gif?v=1717076987)
109202-01 | Sensor Supply Limit Rated for Alpine 399-800 | Burnham Boilers
Brand: Burnham Boilers
SKU: 109202-01
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![Bosch 87229638580 Temperature Sensor Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/458394_eae1fa8c-f4de-47dd-ad63-d063c8fd9e8d_medium.jpg?v=1717078448)
87229638580 | Temperature Sensor Limit | Bosch
Brand: Bosch
SKU: 87229638580
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![Neptronic SPD70-010 0-1" w.c.[250 Pa] Metal enclosure Pressure Differential Transducer | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SPD-2_medium.png?v=1717516302)
SPD70-010 | 0-1" w.c.[250 Pa] Metal enclosure Pressure Differential Transducer | Neptronic
Brand: Neptronic
SKU: SPD70-010
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Brand: Neptronic
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PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S