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View Details Siemens 540-258 Surface Mount Temperature Sensor (Pipe), 100K Ohm Thermistor, 1.25" w/ Clamps | Blackhawk Supply
540-258 | Surface Mount Temperature Sensor (Pipe), 100K Ohm Thermistor, 1.25" w / Clamps | Siemens
Brand: Siemens
SKU: 540-258
$23.53 each
View Details Siemens 536-984 Room Temperature Sensor, Flush-mount, Metal, 100K ohm | Blackhawk Supply
536-984 | Room Temperature Sensor, Flush-mount, Metal, 100K ohm | Siemens
Brand: Siemens
SKU: 536-984
$17.07 each
View Details Siemens 536-780 Surface Mount Temperature Sensor (Pipe), 4-20 mA, 2 x 4 Metal Box with Clamps | Blackhawk Supply
536-780 | Surface Mount Temperature Sensor (Pipe), 4-20 mA, 2 x 4 Metal Box with Clamps | Siemens
Brand: Siemens
SKU: 536-780
$98.49 each
View Details Siemens 536-777-25 Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 2.5-Inch | Blackhawk Supply
536-777-25 | Liquid Immersion Temperature Sensor, 100K Ohm Type 2, 2.5-Inch | Siemens
Brand: Siemens
SKU: 536-777-25
$74.42 each
View Details Siemens 536-384 Air Velocity Sensor Pickup Probe Kit, 2-pipe, 14" (356 mm) | Blackhawk Supply
536-384 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 14" (356 mm) | Siemens
Brand: Siemens
SKU: 536-384
$79.55 each
View Details Siemens 195-0003 Surface/Vertical Mount Receiver-Controller, Multiple Input, Pneu Output, DA | Blackhawk Supply
195-0003 | Surface / Vertical Mount Receiver-Controller, Multiple Input, Pneu Output, DA | Siemens
Brand: Siemens
SKU: 195-0003
$502.11 each
View Details Siemens 180-896 Tubing Loop, Plastic, Product Group 19X, 8" Length, Mates to 1/4" Tubing | Blackhawk Supply
180-896 | Tubing Loop, Plastic, Product Group 19X, 8" Length, Mates to 1 / 4" Tubing | Siemens
Brand: Siemens
SKU: 180-896
$88.78 each
View Details Siemens 141-0521 Thermostat, Remote Bulb, Electric Line Voltage, 6' Capillary, 100 to 240 deg F | Blackhawk Supply
141-0521 | Thermostat, Remote Bulb, Electric Line Voltage, 6' Capillary, 100 to 240 deg F | Siemens
Brand: Siemens
SKU: 141-0521
$202.84 each
View Details Siemens S55624-H146 Room Pressure Indicator Dual Alert | Blackhawk Supply
S55624-H146 | Room Pressure Indicator Dual Alert | Siemens
Brand: Siemens
SKU: S55624-H146
$218.50 each
View Details Siemens QAR9530.KIT QAR9530 with AQM2H Harness Duct surface mount temperature sensor with wiring harness | Blackhawk Supply
QAR9530.KIT | QAR9530 with AQM2H Harness Duct surface mount temperature sensor with wiring harness | Siemens
Brand: Siemens
SKU: QAR9530.KIT
$58.42 each
View Details Siemens S55720-S467 QFM2150/MO HUM/TEMP.SENSOR DUCT MODBUS | Blackhawk Supply
S55720-S467 | QFM2150 / MO HUM / TEMP.SENSOR DUCT MODBUS | Siemens
Brand: Siemens
SKU: S55720-S467
$200.34 each
View Details Siemens GVD126.1U Damper Actuator | Spring Return | 24 VAC | On/Off | 200 lb-in | SW | Blackhawk Supply
GVD126.1U | Damper Actuator | Spring Return | 24 VAC | On / Off | 200 lb-in | SW | Siemens
Brand: Siemens
SKU: GVD126.1U
$258.26 each
View Details Siemens QAA2230.EWSN Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Blackhawk Supply
QAA2230.EWSN | Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2230.EWSN
$19.67 each
View Details Siemens BT300-CNTLUNIT-F MC02 CONTROL UNIT (serial number C1408xxxx and later) | Blackhawk Supply
BT300-CNTLUNIT-F | MC02 CONTROL UNIT (serial number C1408xxxx and later) | Siemens
Brand: Siemens
SKU: BT300-CNTLUNIT-F
$690.11 each
View Details Siemens 134-1085 Room Temp Thermostat, Electric Line Volt, Concealed or Exposed, Heat and Cool | Blackhawk Supply
134-1085 | Room Temp Thermostat, Electric Line Volt, Concealed or Exposed, Heat and Cool | Siemens
Brand: Siemens
SKU: 134-1085
$225.56 each
View Details Siemens ZM121/A Terminal Module, Signal Transducer/Power Amplifier, 4-20mA, 0-20Vdc Phase Cut | Blackhawk Supply
ZM121 / A | Terminal Module, Signal Transducer / Power Amplifier, 4-20mA, 0-20Vdc Phase Cut | Siemens
Brand: Siemens
SKU: ZM121/A
$340.91 each
View Details Siemens GLB141.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 88 lb-in | Blackhawk Supply
GLB141.1P | Damper Actuator | Non-Spring Return | 24 VAC / DC | On / Off / Floating Point | 88 lb-in | Siemens
Brand: Siemens
SKU: GLB141.1P
$125.23 each
View Details Siemens 658-070 Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.5 Cv | Blackhawk Supply
658-070 | Replacement Actuator with Trim, Normally Open, 1 / 2" Line Size, 2.5 Cv | Siemens
Brand: Siemens
SKU: 658-070
$212.87 each
View Details Siemens 656-599 Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.1 Cv | Blackhawk Supply
656-599 | Replacement Actuator with Trim, Normally Open, 1 / 2" Line Size, 2.1 Cv | Siemens
Brand: Siemens
SKU: 656-599
$180.69 each
View Details Siemens 599-03394 Gasket Kit | Blackhawk Supply
599-03394 | Gasket Kit | Siemens
Brand: Siemens
SKU: 599-03394
$38.55 each
View Details Siemens 331-4827 AP331 #3 ACT.8-13,2 3/4"RUSKIN | Blackhawk Supply
331-4827 | AP331 #3 ACT.8-13, 2 3 / 4"RUSKIN | Siemens
Brand: Siemens
SKU: 331-4827
$91.71 each
View Details Siemens SQV91P40U SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Blackhawk Supply
SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens
Brand: Siemens
SKU: SQV91P40U
$939.74 each
View Details Siemens MXG461B25-8 Magnetic Valve, 1", 2-way or floating, 9.3 Cv, 0 to 10V control, w/ fittings | Blackhawk Supply
MXG461B25-8 | Magnetic Valve, 1", 2-way or floating, 9.3 Cv, 0 to 10V control, w / fittings | Siemens
Brand: Siemens
SKU: MXG461B25-8
$2,161.95 each
View Details Siemens MVF461H15-3 Magnetic, 1/2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w/o Flange Kits | Blackhawk Supply
MVF461H15-3 | Magnetic, 1 / 2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w / o Flange Kits | Siemens
Brand: Siemens
SKU: MVF461H15-3
$2,054.03 each
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Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.92 each
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