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

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

Brand: Siemens
SKU: QFA3171
$270.83 each
Siemens QFA3171D Outside Air RH & T Sensor, 2 percent, RH: 4-20 mA T: 4-20 mA, Display | Blackhawk Supply

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

Brand: Siemens
SKU: QFA3171D
$334.08 each
Siemens QFM3101 Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Blackhawk Supply

QFM3101 | Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Siemens

Brand: Siemens
SKU: QFM3101
$220.96 each
Siemens QAC3171 OUTDR TMP SNSR, 4-20mA, -58-122F, PLSTIC | Blackhawk Supply

QAC3171 | OUTDR TMP SNSR, 4-20mA, -58-122F, PLSTIC | Siemens

Brand: Siemens
SKU: QAC3171
$94.91 each
Siemens QFA3101 Outside Air Relative Humidity Sensor, 2 percent, 4-20 mA | Blackhawk Supply

QFA3101 | Outside Air Relative Humidity Sensor, 2 percent, 4-20 mA | Siemens

Brand: Siemens
SKU: QFA3101
$222.26 each
Siemens QFA4171 Outside Air RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Blackhawk Supply

QFA4171 | Outside Air RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Siemens

Brand: Siemens
SKU: QFA4171
$586.24 each
Siemens QFM2101 Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Blackhawk Supply

QFM2101 | Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Siemens

Brand: Siemens
SKU: QFM2101
$154.78 each
Siemens QFM3171D DUCT RH & TMP SNSR, 4-20mA, 2%, DISPLAY | Blackhawk Supply

QFM3171D | DUCT RH & TMP SNSR, 4-20mA, 2%, DISPLAY | Siemens

Brand: Siemens
SKU: QFM3171D
$309.05 each
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
$243.82 each
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
$178.18 each
Siemens QFA2001 ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Blackhawk Supply

QFA2001 | ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Siemens

Brand: Siemens
SKU: QFA2001
$174.88 each
Siemens QFM4171 Duct RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Blackhawk Supply

QFM4171 | Duct RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Siemens

Brand: Siemens
SKU: QFM4171
$569.16 each
Siemens QFA4171D ROOM RH&T SNSR, 4-20mA, 2%, DSPLAY, CERT | Blackhawk Supply

QFA4171D | ROOM RH&T SNSR, 4-20mA, 2%, DSPLAY, CERT | Siemens

Brand: Siemens
SKU: QFA4171D
$657.70 each
Siemens QPA2282.EWNC Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Blackhawk Supply

QPA2282.EWNC | Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Siemens

Brand: Siemens
SKU: QPA2282.EWNC
$405.75 each
Siemens QFA3230.FWNN Room Humidity + Temperature Sensor, Full Featuire, No Logo | Blackhawk Supply

QFA3230.FWNN | Room Humidity + Temperature Sensor, Full Featuire, No Logo | Siemens

Brand: Siemens
SKU: QFA3230.FWNN
$206.50 each
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IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
Brand: Taco
SKU: IU024Q6A1
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Taco VR3452-HB1-FC1A01 Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Blackhawk Supply
VR3452-HB1-FC1A01 | Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Taco
Brand: Taco
SKU: VR3452-HB1-FC1A01
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Jomar 800-105ADDG LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Blackhawk Supply
800-105ADDG | LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Jomar
Brand: Jomar
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Belimo AF120 US Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Blackhawk Supply
AF120 US | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo (OBSOLETE)
Brand: Belimo
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