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Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
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View Details Siemens 171A-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Blackhawk Supply
171A-10300S | 2W 1 / 2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10300S
each
View Details Siemens 147-276 Damper Actuator Mounting Kit, Number 6 Pneumatic Damper Actuator | Blackhawk Supply
147-276 | Damper Actuator Mounting Kit, Number 6 Pneumatic Damper Actuator | Siemens
Brand: Siemens
SKU: 147-276
$118.16 each
View Details Siemens RAB30.1U 4P FN CL 2P MAN C/O DEG F | Blackhawk Supply
RAB30.1U | 4P FN CL 2P MAN C / O DEG F | Siemens (OBSOLETE)
Brand: Siemens
SKU: RAB30.1U
View Details
View Details Siemens QPM2102D Duct Sensor CO2 and VOC with Display, 0 to 10V | Blackhawk Supply
QPM2102D | Duct Sensor CO2 and VOC with Display, 0 to 10V | Siemens
Brand: Siemens
SKU: QPM2102D
$51.02 each
View Details Siemens QLS60 Solar sensor | Blackhawk Supply
QLS60 | Solar sensor | Siemens
Brand: Siemens
SKU: QLS60
$544.29 each
View Details Siemens QFM3171 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 4-20 4 T: 4-20 mA | Blackhawk Supply
QFM3171 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 4-20 4 T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFM3171
$446.31 each
View Details Siemens QFM2171 Duct RH and Temp Sensor, 5 percent accuracy, RH: 4-20 4 to 20 Ma T: 4-20 mA | Blackhawk Supply
QFM2171 | Duct RH and Temp Sensor, 5 percent accuracy, RH: 4-20 4 to 20 Ma T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFM2171
$239.04 each
View Details Siemens QFA3100 Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Blackhawk Supply
QFA3100 | Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFA3100
$174.69 each
View Details Siemens QFA1000 Room Hygrostat, 30 to 90% RH | Blackhawk Supply
QFA1000 | Room Hygrostat, 30 to 90% RH | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA1000
View Details
View Details Siemens QAM2012.020 Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Blackhawk Supply
QAM2012.020 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Siemens
Brand: Siemens
SKU: QAM2012.020
$202.05 each
View Details Siemens QAM2012.010 Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 4-Inch | Blackhawk Supply
QAM2012.010 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 4-Inch | Siemens
Brand: Siemens
SKU: QAM2012.010
$27.83 each
View Details Siemens QAM1030.008P50 Duct Temp Sensor, NTC 10K Ohm Type 2, 3" probe, Commissioning Only, 50-Pack | Blackhawk Supply
QAM1030.008P50 | Duct Temp Sensor, NTC 10K Ohm Type 2, 3" probe, Commissioning Only, 50-Pack | Siemens
Brand: Siemens
SKU: QAM1030.008P50
$25.60 each
View Details Siemens QAE2020.005 Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Blackhawk Supply
QAE2020.005 | Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Siemens
Brand: Siemens
SKU: QAE2020.005
$690.46 each
View Details Siemens QAD2030 Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Blackhawk Supply
QAD2030 | Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Siemens
Brand: Siemens
SKU: QAD2030
$57.84 each
View Details Siemens QAC2030 Outside Air Temperature Sensor 10k Ohm Type 2 | Blackhawk Supply
QAC2030 | Outside Air Temperature Sensor 10k Ohm Type 2 | Siemens
Brand: Siemens
SKU: QAC2030
$22.49 each
View Details Siemens QAC2012U Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Blackhawk Supply
QAC2012U | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens
Brand: Siemens
SKU: QAC2012U
$16.24 each
View Details Siemens MD-BMED-3-CTSC-400 MD series BMED Power Meter, 3 400-Amp, 333mV med split core CT's, 1.25" window | Blackhawk Supply
MD-BMED-3-CTSC-400 | MD series BMED Power Meter, 3 400-Amp, 333mV med split core CT's, 1.25" window | Siemens (OBSOLETE)
Brand: Siemens
SKU: MD-BMED-3-CTSC-400
View Details
View Details Siemens MD-BMED-3-CTSC-100 MD series BMED Power Meter, 3 100-Amp, 333mV midi hinged CT's, 1" window | Blackhawk Supply
MD-BMED-3-CTSC-100 | MD series BMED Power Meter, 3 100-Amp, 333mV midi hinged CT's, 1" window | Siemens (OBSOLETE)
Brand: Siemens
SKU: MD-BMED-3-CTSC-100
View Details
View Details Siemens AQE2020 Immersion Well Kit, Nickel 1K Ohm, Siemens | Blackhawk Supply
AQE2020 | Immersion Well Kit, Nickel 1K Ohm, Siemens | Siemens
Brand: Siemens
SKU: AQE2020
$44.27 each
View Details Siemens AQE2000.015 Immersion Well, 6" | Blackhawk Supply
AQE2000.015 | Immersion Well, 6" | Siemens
Brand: Siemens
SKU: AQE2000.015
$45.97 each
View Details Siemens AQE2000.010 Immersion Well, 4" Kit | Blackhawk Supply
AQE2000.010 | Immersion Well, 4" Kit | Siemens
Brand: Siemens
SKU: AQE2000.010
$34.24 each
View Details Siemens 7MF15654BG105EA1 SENSOR, LIQUID/GAS, 0-10V, 0-100 PSIG | Blackhawk Supply
7MF15654BG105EA1 | SENSOR, LIQUID / GAS, 0-10V, 0-100 PSIG | Siemens
Brand: Siemens
SKU: 7MF15654BG105EA1
$26.79 each
View Details Siemens 567-453 CP567 Complete Exposed Control Cabinet assy, Size 4, 36.5"H x 24.4"W x 6"D | Blackhawk Supply
567-453 | CP567 Complete Exposed Control Cabinet assy, Size 4, 36.5"H x 24.4"W x 6"D | Siemens
Brand: Siemens
SKU: 567-453
$271.99 each
View Details Siemens 567-225 Door Lock and Key Assembly, Replacement | Blackhawk Supply
567-225 | Door Lock and Key Assembly, Replacement | Siemens
Brand: Siemens
SKU: 567-225
$428.79 each
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Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000
$133.92 each
Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply
MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500
$566.68 each
Square D MA4IMA12 Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA12 | Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric
Brand: Square D
SKU: MA4IMA12
$493.98 each
Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418
$503.00 each
Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S
$342.80 each
Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1
$500.95 each
Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T
$612.50 each
Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C
$142.10 each
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