Siemens QFA3212.FWNN QFA3212.FWNN - Room Unit RH&T, Full HMI, 0-10V / 4-20mA RH, 1k (385a) Pt Temp, No Logo $217.37 cartAdd to Cart
Siemens QFA3212.EWSN QFA3212.EWSN - Room RH&T Sensor, 0-10V / 4-20mA RH, 1k (385a) Pt Temp $183.28 cartAdd to Cart
Siemens QFA3212.EWNN QFA3212.EWNN - Room RH&T Sensor, 0-10V / 4-20mA RH, 1k (385a) Pt Temp, No Logo $183.13 cartAdd to Cart
Siemens QFA3171D QFA3171D - Wall Mount Humidity & Temperature Sensor, 4-20mA, 2% Accuracy, with Display $334.08 cartAdd to Cart
Siemens QFA3171 QFA3171 - Wall Mount Humidity & Temperature Sensor,4-20mA, 2% Accuracy $270.83 cartAdd to Cart
Siemens QFA3160D QFA3160D - Wall Mount Humidity & Temperature Sensor, 0-10V, 2% Accuracy, with Display $334.08 cartAdd to Cart
Siemens QFA3160 QFA3160 - Wall Mount Humidity & Temperature Sensor, 0-10V, 2% Accuracy $270.83 cartAdd to Cart
Siemens QFA2570.2535 QFA2570.2535 - Semi-Flush Mount PL-Link Humidity & Temperature Sensor $211.44 cartAdd to Cart
Siemens QFA1001 QFA1001 - Room Hygrostat, SPDT, External Setpoint Dial, 30-90% RH Range $68.47 cartAdd to Cart
Siemens QFA1000 QFA1000 - Room Hygrostat, SPDT, Concealed Setpoint Dial, 30-90% RH Range $63.64 cartAdd to Cart
Siemens QBM81-5 QBM81-5 - Differential Pressure Switch, 0.2 - 2.0 Inch WC, Adjustable, Metric $55.77 cartAdd to Cart
Siemens QBM81-3 QBM81-3 - Differential Pressure Switch, 0.8 - 8.0 Inch WC, Adjustable, Metric $55.77 cartAdd to Cart
Siemens QBM81-10 QBM81-10 - Differential Pressure Switch, 0.4 - 4.0 Inch WC, Adjustable, Metric $55.77 cartAdd to Cart
Siemens QBM3100U025U QBM3100U025U - Differential Pressure Sensor, Air, +/-0.25 Inch WC, 4-20mA, 1% Accuracy $134.95 cartAdd to Cart
Siemens QBE3190UD50 QBE3190UD50 - Differential Pressure Sensor, Wet, 0-50PSID, 4-20mA, with Manifold $631.99 cartAdd to Cart
Siemens QBE3190UD25 QBE3190UD25 - Differential Pressure Sensor, Wet, 0-25PSID, 4-20mA, with Manifold $631.99 cartAdd to Cart
Siemens QBE3190UD100 QBE3190UD100 - Differential Pressure Sensor, Wet, 0-100PSID, 4-20mA, with Manifold $631.99 cartAdd to Cart
Siemens QBE3100UD50 QBE3100UD50 - Differential Pressure Sensor, Wet, 0-50PSID, 4-20mA $440.96 cartAdd to Cart
Siemens QBE3100UD25 QBE3100UD25 - Differential Pressure Sensor, Wet, 0-25PSID, 4-20mA $440.96 cartAdd to Cart
Siemens QBE3100UD100 QBE3100UD100 - Differential Pressure Sensor, Wet, 0-100PSID, 4-20mA $440.96 cartAdd to Cart
Siemens QAM2032.750 QAM2032.750 - Duct Averaging Temperature Sensor, 10k Ohm Type 3 Thermistor, 24 Foot Probe $107.27 cartAdd to Cart
Siemens QAM2032.500 QAM2032.500 - Duct Averaging Temperature Sensor, 10k Ohm Type 3 Thermistor, 16 Foot Probe $102.66 cartAdd to Cart
Siemens QAM2032.010 QAM2032.010 - Duct Poiint Temperature Sensor, 10k Ohm Type 3 Thermistor, 4 Inch Probe $29.32 cartAdd to Cart
Siemens QAM2021.750 QAM2021.750 - Duct Averaging Temp Sensor, 1k Ohm @ 70F Ni RTD, 24 Foot Flexible Probe $124.09 cartAdd to Cart
Siemens QAM2021.020 QAM2021.020 - Duct Point Temp Sensor, 1k Ohm @ 70F Ni RTD, 8 Inch Rigid Probe $52.98 cartAdd to Cart
Siemens QAM2020.750 QAM2020.750 - Duct Averaging Temp Sensor, 1k Ohm @ 32F Ni RTD, 24 Foot Flexible Probe $121.66 cartAdd to Cart