Blackhawk Supply

340 products ★ 4.6
Blackhawk Supply

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QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens

QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo,

USD 171.48
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-

USD 358.36
AQF3100 | Radiation/Sun Shield for Outside Air RH Sensors | Siemens

AQF3100 | Radiation/Sun Shield for Outside Air RH Sensors |

USD 25.94
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens

SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proport

USD 846.69
QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens (OBSOLETE)

QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens (OBSOLE

USD 193.86
QFA3171 | Outside Air RH and Temp Sensor, 2 percent, RH: 4-20 4 to 20 Ma T: 4-20 mA | Siemens

QFA3171 | Outside Air RH and Temp Sensor, 2 percent, RH: 4-2

USD 280.3
S55803-Y130-A100 | POL903.00/100 WLAN stick | Siemens

S55803-Y130-A100 | POL903.00/100 WLAN stick | Siemens

USD 124.96
599-03077 | Flowrite 1" 2W Valve, NC, 10Cv, Linear, SS Trim, High Temp Pack, FxF, ANSI 250 | Siemens

599-03077 | Flowrite 1" 2W Valve, NC, 10Cv, Linear, SS Trim,

USD 335.31
AQA2232 | OLED KIT FOR 2200/3200 SENSORS, PKG OF 5 | Siemens

AQA2232 | OLED KIT FOR 2200/3200 SENSORS, PKG OF 5 | Siemens

USD 85.84
GQD126.1P | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 20 lb-in | SW | Siemens

GQD126.1P | Damper Actuator | Spring Return | 24 VAC/DC | On

USD 207.13
540-143 | CABLE 9-PIN FEMALE TO RJ-11 | Siemens

540-143 | CABLE 9-PIN FEMALE TO RJ-11 | Siemens

USD 82.57
544-643A | Pass Key | Siemens

544-643A | Pass Key | Siemens

USD 39.83
QFM81.2 | Duct Hygrostat with External Setpoint, 30 - 90% RH | Siemens

QFM81.2 | Duct Hygrostat with External Setpoint, 30 - 90% RH

USD 160.63
SFA71U | Zone Valve Electronic Actuator, 24 Vac, 2-Position, NC, SR. | Siemens

SFA71U | Zone Valve Electronic Actuator, 24 Vac, 2-Position,

USD 78.28
GNP191.1P | Damper Actuator | Spring Return | 24 VAC/DC | Universal Control Input | 53 lb-in | Siemens

GNP191.1P | Damper Actuator | Spring Return | 24 VAC/DC | Un

USD 389.85
QFA3171D | Outside Air RH & T Sensor, 2 percent, RH: 4-20 mA T: 4-20 mA, Display | Siemens

QFA3171D | Outside Air RH & T Sensor, 2 percent, RH: 4-20 mA

USD 345.78
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens

SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-1

USD 310.48
GCA161.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

GCA161.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-

USD 366.46
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens

GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/O

USD 159.93
GQD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 20 lb-in | Siemens

GQD221.1U | Damper Actuator | Spring Return | 120 VAC | On/O

USD 172.22
533-380-24 | Flexible Averaging Duct Sensor, 20 to 120 Deg F, 25-Foot | Siemens

533-380-24 | Flexible Averaging Duct Sensor, 20 to 120 Deg F

USD 151.56
588-100B | 6-WIRE 2-RJ11 RS CABLE 50'PLMN | Siemens

588-100B | 6-WIRE 2-RJ11 RS CABLE 50'PLMN | Siemens

USD 29.59
GQD151.1P | Damper Actuator | Spring Return | 24 VAC/DC | 2-10 Vdc | 20 lb-in | Siemens

GQD151.1P | Damper Actuator | Spring Return | 24 VAC/DC | 2-

USD 212.61
587-180 | Room Temperature Sensor, Blank Front, For Use With Siemens Talon Controllers | Siemens

587-180 | Room Temperature Sensor, Blank Front, For Use With

USD 73.67