Sensors Ma or vdc output Element type
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10320551_en_100x.jpg?v=1723900536)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10256787_en_100x.jpg?v=1723900516)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_2aa99148-fb66-4e40-a711-7a6bf5dbf2d8_100x.jpg?v=1723900869)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1723901181)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/FS2_600x600_5336f1a8-d144-4184-8608-eb9b756e644b_100x.gif?v=1723861785)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10219142_en_100x.jpg?v=1723900530)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_5fcfc329-6809-40f2-9f25-01d9029d73f5_100x.jpg?v=1723900511)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/A6V10256764_en_100x.jpg?v=1723900207)
![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_bdd3b394-8f8a-46a6-b3be-24dbdc502657_100x.jpg?v=1723858656)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_100x.png?v=1723867978)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_100x.jpg?v=1723872342)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_bc5ec978-c848-4b0a-94e9-0db28aff9978_100x.jpg?v=1723858692)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_100x.png?v=1723871159)
![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/siemens_logo_3f0a5f01-5c23-479b-873e-e0194002ca68_100x.jpg?v=1723900519)
![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3504E5000_100x.jpg?v=1723901158)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_100x.png?v=1723871140)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
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![Belimo 22DT-54R Duct Temp Sensor 300x6 A MULT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01...22DT-5.._01_4C-product_retina_b654a613-d214-4d7e-9912-cc02d3c7b348_medium.jpg?v=1723858664)
22DT-54R | Duct Temp Sensor 300x6 A MULT | Belimo
Brand: Belimo
SKU: 22DT-54R
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![Belimo 22DT-54P Duct Temp Sensor 200x6 A MULT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01...22DT-5.._01_4C-product_retina_7feee9e5-8e65-4194-b032-d51b12b09d7b_medium.jpg?v=1723858753)
22DT-54P | Duct Temp Sensor 200x6 A MULT | Belimo
Brand: Belimo
SKU: 22DT-54P
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![Belimo 22DTH-51MQ Duct Temp+Hum Sensor NTC20k V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_f036058e-e58b-4bd1-adc6-5ecfc1cdb2b1_medium.jpg?v=1723858682)
22DTH-51MQ | Duct Temp+Hum Sensor NTC20k V | Belimo
Brand: Belimo
SKU: 22DTH-51MQ
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![Belimo 22DTH-53ML Duct Temp+Hum Sensor NTC10k A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_6eb81593-69cb-46ae-b5c8-37420c0cf252_medium.jpg?v=1723858676)
22DTH-53ML | Duct Temp+Hum Sensor NTC10k A | Belimo
Brand: Belimo
SKU: 22DTH-53ML
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![Siemens QBE3100UD50 Liquid Differential Pressure Sensor, 0-50 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10387412_en_a529efc8-a0dd-40d4-bc25-d3cd2b39c8e6_medium.jpg?v=1723900545)
QBE3100UD50 | Liquid Differential Pressure Sensor, 0-50 PSI | Siemens
Brand: Siemens
SKU: QBE3100UD50
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![Siemens QFA3212.FWNN ROOM RHT 1K OHM PT(385) FULL HMI NO LOGO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_22ba30db-d515-4461-b458-aefcd11780fd_medium.jpg?v=1723900547)
QFA3212.FWNN | ROOM RHT 1K OHM PT(385) FULL HMI NO LOGO | Siemens
Brand: Siemens
SKU: QFA3212.FWNN
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![Siemens QFM3160D DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44127_en_57029b13-e2e8-464d-8bc6-4a2d897fb081_medium.jpg?v=1723900535)
QFM3160D | DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Siemens
Brand: Siemens
SKU: QFM3160D
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![Siemens QPM2160D DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QPM2160D_medium.jpg?v=1720023797)
QPM2160D | DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Siemens
Brand: Siemens
SKU: QPM2160D
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![Siemens QPA2080D Room CO2 Sensor selectable resistance temperature output and display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V11808384_en_medium.jpg?v=1723900544)
QPA2080D | Room CO2 Sensor selectable resistance temperature output and display. | Siemens
Brand: Siemens
SKU: QPA2080D
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![Siemens QFA4171D ROOM RH&T SNSR, 4-20mA, 2%, DSPLAY, CERT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10256782_en_medium.jpg?v=1723900533)
QFA4171D | ROOM RH&T SNSR, 4-20mA, 2%, DSPLAY, CERT | Siemens
Brand: Siemens
SKU: QFA4171D
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![Siemens QFA3160D ROOM RH & TMP SNSR, 0-10V, 2%, DISPLAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/44125_en_cd1f1a20-69d4-4f68-9ba6-4a98b67b4acc_medium.jpg?v=1723900530)
QFA3160D | ROOM RH & TMP SNSR, 0-10V, 2%, DISPLAY | Siemens
Brand: Siemens
SKU: QFA3160D
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![Siemens QFA2570.2535 SEMI-FLUSH MOUNT RH&T SENSOR, PL-LINK | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA2570.2535_medium.jpg?v=1720023784)
QFA2570.2535 | SEMI-FLUSH MOUNT RH&T SENSOR, PL-LINK | Siemens
Brand: Siemens
SKU: QFA2570.2535
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![Siemens QBE3190UD50 Liquid Differential Pressure Sensor, 0-50 PSI, w/Manifold | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10387416_en_30a90728-fed4-4946-80ba-b58dccdef4c6_medium.jpg?v=1723900524)
QBE3190UD50 | Liquid Differential Pressure Sensor, 0-50 PSI, w / Manifold | Siemens
Brand: Siemens
SKU: QBE3190UD50
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![Siemens QPA2080 Room CO2 Sensor selectable resistance temperature output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V11808383_en_medium.jpg?v=1723900520)
QPA2080 | Room CO2 Sensor selectable resistance temperature output | Siemens
Brand: Siemens
SKU: QPA2080
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![Siemens QFA3232.FWNN Rm Humidity + Temp Sensor, Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260184_en_b0ef43d5-ea4f-4c76-b98e-64cd54258d9d_medium.jpg?v=1723900536)
QFA3232.FWNN | Rm Humidity + Temp Sensor, Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QFA3232.FWNN
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![Siemens QFA3232.FWSN Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_8468837c-0828-4acb-9b6b-1af3947dc3f0_medium.jpg?v=1723900532)
QFA3232.FWSN | Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QFA3232.FWSN
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![Siemens QFA3212.EWNN ROOM RH&T, 1K OHM PT(385) BLANK, NO LOGO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10224397_en_5fa5f5b9-4dc7-4184-9e0d-41f90509faaf_medium.jpg?v=1723900533)
QFA3212.EWNN | ROOM RH&T, 1K OHM PT(385) BLANK, NO LOGO | Siemens
Brand: Siemens
SKU: QFA3212.EWNN
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![Siemens QBM3100U2.5 Dry Differential Pressure Sensor. 0-2.5" WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10387420_en_58e403c0-0a6d-4d54-8532-a1670a16085f_medium.jpg?v=1723900531)
QBM3100U2.5 | Dry Differential Pressure Sensor. 0-2.5" WC | Siemens
Brand: Siemens
SKU: QBM3100U2.5
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![Siemens QFA3230.FWNN Room Humidity + Temperature Sensor, Full Featuire, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260184_en_medium.jpg?v=1723900528)
QFA3230.FWNN | Room Humidity + Temperature Sensor, Full Featuire, No Logo | Siemens
Brand: Siemens
SKU: QFA3230.FWNN
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![Siemens QBM3100U1 Dry Differential Pressure Sensor 0-1" WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10387420_en_1dcdc703-25d1-4c75-bcec-11986458e966_medium.jpg?v=1723900526)
QBM3100U1 | Dry Differential Pressure Sensor 0-1" WC | Siemens
Brand: Siemens
SKU: QBM3100U1
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![Siemens QBM81-10 Differential Pressure Switch, 0.4-4.0 WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218394_en_medium.jpg?v=1723900524)
QBM81-10 | Differential Pressure Switch, 0.4-4.0 WC | Siemens
Brand: Siemens
SKU: QBM81-10
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![Siemens QAA22SS.FWNN Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10260203_en_de123f9d-d430-4809-8c2b-c98d30bb2ae2_medium.jpg?v=1723900510)
QAA22SS.FWNN | Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QAA22SS.FWNN
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![Siemens 7MF15654BF005EA1 SENSOR, LIQUID/GAS, 4-20MA, 0-60 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/56013_en_d3983db3-eacc-47c1-a849-bf83a182e28b_medium.jpg?v=1723900193)
7MF15654BF005EA1 | SENSOR, LIQUID / GAS, 4-20MA, 0-60 PSIG | Siemens
Brand: Siemens
SKU: 7MF15654BF005EA1
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