hvac sensors

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View Details Lennox 56L80 ZONE SENSOR | Blackhawk Supply
56L80 | ZONE SENSOR | Lennox
Brand: Lennox
SKU: 56L80
$144.04 each
View Details York S1-02550575000 TRANSDUCER, LOW-DIFF, 24V INPUT, 0-25 WC | Blackhawk Supply
S1-02550575000 | TRANSDUCER, LOW-DIFF, 24V INPUT, 0-25 WC | York
Brand: York
SKU: S1-02550575000
$424.98 each
View Details GRUNDFOS 92506685 4-20 MA Pressure Transmitter 0-120 PSI Replaces 96437852 98393361 | Blackhawk Supply
92506685 | 4-20 MA Pressure Transmitter 0-120 PSI Replaces 96437852 98393361 | GRUNDFOS
Brand: GRUNDFOS
SKU: 92506685
$329.88 each
View Details Dwyer MSX-W12-PA-LCD MSX-W12-PA-LCD PR XMTR WALL MR | Blackhawk Supply
MSX-W12-PA-LCD | MSX-W12-PA-LCD PR XMTR WALL MR | Dwyer
Brand: Dwyer
SKU: MSX-W12-PA-LCD
$167.99 each
View Details Functional Devices RIBXKNUTA RIBXKNUTA | Blackhawk Supply
RIBXKNUTA | RIBXKNUTA | Functional Devices
Brand: Functional Devices
SKU: RIBXKNUTA
$48.30 each
View Details Honeywell H7655A1001/U 5% RH ACCURACY, WALL MOUNT, WITH 20K OHM TEMP OUTPUT, 0-10VDC, 0-5VDC, WALL HUMIDITY SENSOR, 5% RH, 0-10 VDC FIXED OUTPUT | Blackhawk Supply
H7655A1001 / U | 5% RH ACCURACY, WALL MOUNT, WITH 20K OHM TEMP OUTPUT, 0-10VDC, 0-5VDC, WALL HUMIDITY SENSOR, 5% RH, 0-10 VDC FIXED OUTPUT | Honeywell (OBSOLETE)
Brand: Honeywell
SKU: H7655A1001/U
View Details
View Details ACI 85930-017-019-ETHANOL Smart Sensor replacement, Ethanol, 0-100% LEL | Blackhawk Supply
85930-017-019-ETHANOL | Smart Sensor replacement, Ethanol, 0-100% LEL | ACI
Brand: ACI
SKU: 85930-017-019-ETHANOL
$176.00 each
View Details ACI A/0.1CP-IM-8"-4X High Accuracy 10,000 Ohm Thermistor (Type II), Immersion, Machined Well, 8", NEMA 4X Enclosure | Blackhawk Supply
A / 0.1CP-IM-8"-4X | High Accuracy 10, 000 Ohm Thermistor (Type II), Immersion, Machined Well, 8", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/0.1CP-IM-8"-4X
$93.16 each
View Details Reznor RZ210765 Switch Nozzle Temperature 160F | Blackhawk Supply
RZ210765 | Switch Nozzle Temperature 160F | Reznor
Brand: Reznor
SKU: RZ210765
$65.93 each
View Details Navien Boilers & Water Heaters 30014699A Water Pressure Sensor for CH/NCB Model | Blackhawk Supply
30014699A | Water Pressure Sensor for CH / NCB Model | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30014699A
$33.78 each
View Details Navien Boilers & Water Heaters 30011534B Flow Sensor T701-111R | Blackhawk Supply
30011534B | Flow Sensor T701-111R | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30011534B
$44.88 each
View Details Lochinvar 100208655 Flow Switch Pool Heater | Blackhawk Supply
100208655 | Flow Switch Pool Heater | Lochinvar
Brand: Lochinvar
SKU: 100208655
$188.35 each
View Details Lochinvar 100208547 Sensor Outlet High Limit | Blackhawk Supply
100208547 | Sensor Outlet High Limit | Lochinvar
Brand: Lochinvar
SKU: 100208547
$33.12 each
View Details Lochinvar 100208545 Thermostat Sensor DHW 120V -20 to 150 Degrees Fahrenheit | Blackhawk Supply
100208545 | Thermostat Sensor DHW 120V -20 to 150 Degrees Fahrenheit | Lochinvar
Brand: Lochinvar
SKU: 100208545
$76.20 each
View Details Heat Transfer Prod 7450P-026 Temperature Sensor Flue 7450P-026 | Blackhawk Supply
7450P-026 | Temperature Sensor Flue 7450P-026 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7450P-026
$57.88 each
View Details Burnham Boilers 108155-01 Flow Switch for Combi K2WTC | Blackhawk Supply
108155-01 | Flow Switch for Combi K2WTC | Burnham Boilers
Brand: Burnham Boilers
SKU: 108155-01
$190.05 each
View Details Buderus 7746900391 Sensor Safety NTC for GB | Blackhawk Supply
7746900391 | Sensor Safety NTC for GB | Buderus
Brand: Buderus
SKU: 7746900391
$126.83 each
View Details Bosch 87472071010 Temperature Sensor Outside | Blackhawk Supply
87472071010 | Temperature Sensor Outside | Bosch
Brand: Bosch
SKU: 87472071010
$70.01 each
View Details Bosch 87229638580 Temperature Sensor Limit | Blackhawk Supply
87229638580 | Temperature Sensor Limit | Bosch
Brand: Bosch
SKU: 87229638580
$61.76 each
View Details Bosch 87004000330 Temperature Sensor 87004000330 | Blackhawk Supply
87004000330 | Temperature Sensor 87004000330 | Bosch
Brand: Bosch
SKU: 87004000330
$44.00 each
View Details Bacharach 0019-7051 Gas Detector Leakator 10 Portable Combustible with 20 Inch Flexible Probe LED Indicator | Blackhawk Supply
0019-7051 | Gas Detector Leakator 10 Portable Combustible with 20 Inch Flexible Probe LED Indicator | Bacharach (OBSOLETE)
Brand: Bacharach
SKU: 0019-7051
View Details
View Details Belimo 22PF-5UH Flow sensor 2" | ∆p 1.75 kPa | FS 79.2 GPM | Blackhawk Supply
22PF-5UH | Flow sensor 2" | ∆p 1.75 kPa | FS 79.2 GPM | Belimo
Brand: Belimo
SKU: 22PF-5UH
$1,365.30 each
View Details Square D TM1SHTM4 Humidity and Temperature sensor, Modbus | Blackhawk Supply
TM1SHTM4 | Humidity and Temperature sensor, Modbus | Square D
Brand: Square D
SKU: TM1SHTM4
$367.55 each
View Details Dwyer F7-PP Vertical level switch | polypropylene & epoxy float | polypropylene stem | temperature limit 220°F (105°C) | pressure limit 100 psig (6.89 bar) | 1/8" male NPT mounting | UL listed | Blackhawk Supply
F7-PP | Vertical level switch | polypropylene & epoxy float | polypropylene stem | temperature limit 220°F (105°C) | pressure limit 100 psig (6.89 bar) | 1 / 8" male NPT mounting | UL listed | Dwyer
Brand: Dwyer
SKU: F7-PP
$35.41 each
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Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
iO HVAC Controls IO-WRP iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | Blackhawk Supply
IO-WRP | iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
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Contemporary Controls EISK8-100T Skorpion 8-Port 10/100Mbps Switch | Blackhawk Supply
EISK8-100T | Skorpion 8-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
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Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Veris H321 Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Blackhawk Supply
H321 | Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Veris
Brand: Veris
SKU: H321
$170.43 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$154.40 each
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