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 FCL-1000/5-4 CT | Split Core | 4 in Round | 1000:5AAC UR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/FCL-ROUND_671acd27-dbed-4e60-aeb1-66384981b79a_medium.png?v=1708998910)
FCL-1000 / 5-4 | CT | Split Core | 4 in Round | 1000:5AAC UR | Veris
Brand: Veris
SKU: FCL-1000/5-4
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![Veris FCL-0800/5-6 CT | Split Core | 6 in Round | 800:5AAC UR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/FCL-ROUND_42edf62f-1a80-4484-82e4-392041c0ea04_medium.png?v=1708998937)
FCL-0800 / 5-6 | CT | Split Core | 6 in Round | 800:5AAC UR | Veris (OBSOLETE)
Brand: Veris
SKU: FCL-0800/5-6
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![Veris FCL-0800/5-4 CT | Split Core | 4 in Round | 800:5AAC UR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/FCL-ROUND_93c20b63-7637-4ade-930f-80beaf9c9d6f_medium.png?v=1708998918)
FCL-0800 / 5-4 | CT | Split Core | 4 in Round | 800:5AAC UR | Veris (OBSOLETE)
Brand: Veris
SKU: FCL-0800/5-4
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![Veris FCL-0400/5-4 CT | Split Core | 4 in Round | 400:5AAC | UR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/FCL-ROUND_1f9d4aa0-231b-4fbd-bb91-505187d67812_medium.png?v=1708998925)
FCL-0400 / 5-4 | CT | Split Core | 4 in Round | 400:5AAC | UR | Veris (OBSOLETE)
Brand: Veris
SKU: FCL-0400/5-4
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![Veris EP2121S3 EP | Anlg | 3-15/0-20psi | MnArm | PwrFl | SSw&Cov | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2121S3_fc4b158c-a552-4c4a-b49c-0b86f4fee526_medium.jpg?v=1708998937)
EP2121S3 | EP | Anlg | 3-15 / 0-20psi | MnArm | PwrFl | SSw&Cov | Veris (OBSOLETE)
Brand: Veris
SKU: EP2121S3
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![Veris EP2120S3 EP | Anlg | 3-15/0-20psi | Man Alrm | SldSw&Cvr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2120S3_646e743d-8a48-47da-a1e9-5c19bb0ecfa5_medium.jpg?v=1708998962)
EP2120S3 | EP | Anlg | 3-15 / 0-20psi | Man Alrm | SldSw&Cvr | Veris (OBSOLETE)
Brand: Veris
SKU: EP2120S3
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![Veris EP2120S1 EP | Analog In | 3-15/0-20psi | Man Alarm | Slide Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2120S1_da84d678-a4af-4189-90a0-dcabada80931_medium.jpg?v=1708998956)
EP2120S1 | EP | Analog In | 3-15 / 0-20psi | Man Alarm | Slide Switch | Veris (OBSOLETE)
Brand: Veris
SKU: EP2120S1
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![Veris EP2111S3 EP | Anlg In | 3-15/0-20psi | Alrm | PwrFl | SwCvr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2111S3_54165138-4ee8-4eaf-a3d9-2e618ddcad43_medium.jpg?v=1708998917)
EP2111S3 | EP | Anlg In | 3-15 / 0-20psi | Alrm | PwrFl | SwCvr | Veris (OBSOLETE)
Brand: Veris
SKU: EP2111S3
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![Veris EP2111S EP | Analog In | 3-15/0-20psi | Alarm | Vent P Fail | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2121S_51373e9b-bc10-4b58-a04a-cce855551894_medium.jpg?v=1689083876)
EP2111S | EP | Analog In | 3-15 / 0-20psi | Alarm | Vent P Fail | Veris
Brand: Veris
SKU: EP2111S
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![Veris EP2110S3 EP | Anlg | 3-15/0-20psi | Alrm Rly | SldSw | Cvr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2110S3_d70ef05a-9032-40a6-8a92-53443e723f6d_medium.jpg?v=1708998911)
EP2110S3 | EP | Anlg | 3-15 / 0-20psi | Alrm Rly | SldSw | Cvr | Veris (OBSOLETE)
Brand: Veris
SKU: EP2110S3
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![Veris EP2110S2 EP | Anlg In | 3-15/0-20psi | Alarm Relay | Cvr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2121S_e738e79c-fb0b-4585-9cd1-151cbec0280d_medium.jpg?v=1689083887)
EP2110S2 | EP | Anlg In | 3-15 / 0-20psi | Alarm Relay | Cvr | Veris
Brand: Veris
SKU: EP2110S2
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![Veris EP2110S1 EP | Analog In | 3-15/0-20psi | Alrm Rly | Slide Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2110S1_aac25a2a-7110-405e-8baf-f68b84868c14_medium.jpg?v=1708998911)
EP2110S1 | EP | Analog In | 3-15 / 0-20psi | Alrm Rly | Slide Switch | Veris (OBSOLETE)
Brand: Veris
SKU: EP2110S1
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![Veris EP2101S3 EP | Anlg In | 3-15/0-20psi | PwrFl | Sw&Cvr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2101S3_medium.jpg?v=1712856992)
EP2101S3 | EP | Anlg In | 3-15 / 0-20psi | PwrFl | Sw&Cvr | Veris (OBSOLETE)
Brand: Veris
SKU: EP2101S3
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![Veris EP2101C1 EP | Anlg in | 3-15/0-20psi | PwrFl | CE | SldSw | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2101C1_a8727627-2a1f-487c-87b1-0fc5be8cff1d_medium.jpg?v=1708998917)
EP2101C1 | EP | Anlg in | 3-15 / 0-20psi | PwrFl | CE | SldSw | Veris (OBSOLETE)
Brand: Veris
SKU: EP2101C1
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![Veris EP2100C EP | Anlg in | 3-15/0-20psi | CE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EP2100C_ba48cd66-efe2-486d-8c81-4f4724e99ea4_medium.jpg?v=1708998911)
EP2100C | EP | Anlg in | 3-15 / 0-20psi | CE | Veris (OBSOLETE)
Brand: Veris
SKU: EP2100C
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![Veris EA20BB015 Current Xdcr | Split | 150A | 1kVDC | Unipolar | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/EA20BB015_medium.jpg?v=1689083902)
EA20BB015 | Current Xdcr | Split | 150A | 1kVDC | Unipolar | Veris
Brand: Veris
SKU: EA20BB015
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![Veris E682A051V3 CT | Solid | Volt | 50A:0.333V | 0.417in ID | 6Ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/E682A051V3_medium.jpg?v=1689083840)
E682A051V3 | CT | Solid | Volt | 50A:0.333V | 0.417in ID | 6Ft | Veris
Brand: Veris
SKU: E682A051V3
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![Veris CWVS3XX5 CO2 | Wall | Value | 2x V Out | No Rly | No Tmp | 5Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XX5_b89aa1fc-c3d0-4e6c-aace-79eff9ab070c_medium.jpg?v=1708998895)
CWVS3XX5 | CO2 | Wall | Value | 2x V Out | No Rly | No Tmp | 5Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XX5
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![Veris CWVS3XX1 CO2 | Wall | Value | 2x V Out | No Rly | No Tmp | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XX1_903ac3f9-3af8-4612-954d-e14784da8a0f_medium.jpg?v=1708998846)
CWVS3XX1 | CO2 | Wall | Value | 2x V Out | No Rly | No Tmp | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XX1
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![Veris CWVS3XS1 CO2 | Wall | Value | 2x V Out | No Rly | 10K | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XS1_32b1326d-6c7f-4604-9570-c5d8bac4e7ca_medium.jpg?v=1708998896)
CWVS3XS1 | CO2 | Wall | Value | 2x V Out | No Rly | 10K | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XS1
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![Veris CWVS3XJ1 CO2 | Wall | Value | 2x V Out | No Rly | 10K Dale | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XJ1_0dce8b24-3c8c-40da-ad8c-d6f7b64b7fd5_medium.jpg?v=1708998873)
CWVS3XJ1 | CO2 | Wall | Value | 2x V Out | No Rly | 10K Dale | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XJ1
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![Veris CWVS3XD1 CO2 | Wall | Value | 2x V Out | No Rly | 10K T2 | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XD1_ad75c2e6-8bbf-4413-b22d-3bb30aba761e_medium.jpg?v=1708998875)
CWVS3XD1 | CO2 | Wall | Value | 2x V Out | No Rly | 10K T2 | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XD1
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![Veris CWVS3XC1 CO2 | Wall | Value | 2x V Out | No Rly | 1K Pt | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS3XC1_d3d11fe8-b3e3-4b55-921f-5858660beb60_medium.jpg?v=1708998874)
CWVS3XC1 | CO2 | Wall | Value | 2x V Out | No Rly | 1K Pt | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS3XC1
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![Veris CWVS2XX1 CO2 | Wall | Value | 2x mA Out | No Rly | No Tmp | 1Yr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/CWVS2XX1_c3597740-9bd4-4b67-89c8-8fe64a6d538d_medium.jpg?v=1708998924)
CWVS2XX1 | CO2 | Wall | Value | 2x mA Out | No Rly | No Tmp | 1Yr | Veris (OBSOLETE)
Brand: Veris
SKU: CWVS2XX1
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