Siemens Ma or vdc output Element type
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![Siemens QFA3100 Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFA3100_47137c9d-3e48-4315-b9c5-dad682082912_medium.jpg?v=1706643263)
QFA3100 | Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFA3100
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![Siemens QFA1000 Room Hygrostat, 30 to 90% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA1000_dae712e1-7d4f-49fd-a75e-931967976dc6_medium.jpg?v=1715960129)
QFA1000 | Room Hygrostat, 30 to 90% RH | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA1000
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![Siemens 7MF15654BG105EA1 SENSOR, LIQUID/GAS, 0-10V, 0-100 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/7MF15654BG105EA1_medium.jpg?v=1692720954)
7MF15654BG105EA1 | SENSOR, LIQUID / GAS, 0-10V, 0-100 PSIG | Siemens
Brand: Siemens
SKU: 7MF15654BG105EA1
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![Siemens QFA32SS.FWNN Room Humidity + Temperature Sensor, Full Feature, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFA32SS.FWNN_medium.jpg?v=1692723026)
QFA32SS.FWNN | Room Humidity + Temperature Sensor, Full Feature, No Logo | Siemens
Brand: Siemens
SKU: QFA32SS.FWNN
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![Siemens QBM81-3 Differential Pressure Switch,0.08-0.8 WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QBM81-3_medium.jpg?v=1692722987)
QBM81-3 | Differential Pressure Switch, 0.08-0.8 WC | Siemens
Brand: Siemens
SKU: QBM81-3
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![Siemens QAA22SS.EWNN Room Temperature Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAA22SS.EWNN_medium.jpg?v=1692722893)
QAA22SS.EWNN | Room Temperature Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Siemens
Brand: Siemens
SKU: QAA22SS.EWNN
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![Siemens QPM2180 Duct CO2 Sensor selectable resistance temperature output | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPM2180_medium.jpg?v=1692723009)
QPM2180 | Duct CO2 Sensor selectable resistance temperature output | Siemens
Brand: Siemens
SKU: QPM2180
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![Siemens QPM2160 Duct Sensor CO2 and Temperature, 0 to 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPM2160_medium.jpg?v=1692723028)
QPM2160 | Duct Sensor CO2 and Temperature, 0 to 10V | Siemens
Brand: Siemens
SKU: QPM2160
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![Siemens QPA2062 Room Sensor CO2 + Temperature + Relative Humidity, 0 to 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPA2062_medium.jpg?v=1692723015)
QPA2062 | Room Sensor CO2 + Temperature + Relative Humidity, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2062
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![Siemens QPA2060 Room Sensor CO2 and Temperature, 0 to 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPA2060_medium.jpg?v=1692722983)
QPA2060 | Room Sensor CO2 and Temperature, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2060
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![Siemens QPA2002 Room Sensor CO2 and VOC, 0 to 10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPA2002_ba37326f-26f2-494e-85e3-9a4a6ec771dc_medium.jpg?v=1710443701)
QPA2002 | Room Sensor CO2 and VOC, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2002
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![Siemens QFM2120 Duct RH and Temp Sensor, 5 percent, RH: 0-10 Vdc, T: 1K ohm Nickel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFM2120_medium.jpg?v=1692722962)
QFM2120 | Duct RH and Temp Sensor, 5 percent, RH: 0-10 Vdc, T: 1K ohm Nickel | Siemens
Brand: Siemens
SKU: QFM2120
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![Siemens QFA1001 Room Hygrostat with External Setpoint, 30 - 90% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA1001_5dfaf44b-8493-4fb1-9cc9-698a578de30f_medium.jpg?v=1715960125)
QFA1001 | Room Hygrostat with External Setpoint, 30 - 90% RH | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA1001
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![Siemens QBM3100U5 Dry Differential Pressure Sensor, 0-5" WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QBM3100U5_a2af6b39-0da3-4345-aa64-0a99beed9347_medium.jpg?v=1715960122)
QBM3100U5 | Dry Differential Pressure Sensor, 0-5" WC | Siemens (OBSOLETE)
Brand: Siemens
SKU: QBM3100U5
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![Siemens QBM3100U10 Dry Differential Pressure Sensor, 0-10" WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QBM3100U10_medium.jpg?v=1692723030)
QBM3100U10 | Dry Differential Pressure Sensor, 0-10" WC | Siemens
Brand: Siemens
SKU: QBM3100U10
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![Siemens QBE3100UD100 Liquid Differential Pressure Sensor, 0-100 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QBE3100UD100_medium.jpg?v=1692722975)
QBE3100UD100 | Liquid Differential Pressure Sensor, 0-100 PSI | Siemens
Brand: Siemens
SKU: QBE3100UD100
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![Siemens 7MF15654BE005EA1 SENSOR, LIQUID/GAS, 4-20MA, 0-30 PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/7MF15654BE005EA1_medium.jpg?v=1692720936)
7MF15654BE005EA1 | SENSOR, LIQUID / GAS, 4-20MA, 0-30 PSIG | Siemens
Brand: Siemens
SKU: 7MF15654BE005EA1
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![Siemens 590-505 590 Series Differential Pressure Sensor, +/- 0.25" Water Column | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/590-505_medium.jpg?v=1692720482)
590-505 | 590 Series Differential Pressure Sensor, + / - 0.25" Water Column | Siemens
Brand: Siemens
SKU: 590-505
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![Siemens QFA32SS.EWNN Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA32SS.EWNN_medium.jpg?v=1717597694)
QFA32SS.EWNN | Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Siemens
Brand: Siemens
SKU: QFA32SS.EWNN
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![Siemens QBM81-5 Differential Pressure Switch, 0.2 -2.0-in WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QBM81-5_medium.jpg?v=1692722990)
QBM81-5 | Differential Pressure Switch, 0.2 -2.0-in WC | Siemens
Brand: Siemens
SKU: QBM81-5
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![Siemens QPA2062D Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QPA2062D_medium.jpg?v=1692722996)
QPA2062D | Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens
Brand: Siemens
SKU: QPA2062D
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![Siemens QFM81.21 Duct Hygrostat, 30 to 90% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFM81.21_medium.jpg?v=1692723004)
QFM81.21 | Duct Hygrostat, 30 to 90% RH | Siemens
Brand: Siemens
SKU: QFM81.21
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![Siemens QFM4171 Duct RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QFM4171_medium.jpg?v=1692723020)
QFM4171 | Duct RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFM4171
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SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
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