hvac sensors

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View Details Siemens 540-520B Room Temperature Sensor, Flush Mount, 10 K ohm, 55-95 Deg F, White | Blackhawk Supply
540-520B | Room Temperature Sensor, Flush Mount, 10 K ohm, 55-95 Deg F, White | Siemens
Brand: Siemens
SKU: 540-520B
$86.45 each
View Details Siemens 536-768 Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Blackhawk Supply
536-768 | Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Siemens
Brand: Siemens
SKU: 536-768
$122.16 each
View Details Siemens 536-767-40 Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch Probe | Blackhawk Supply
536-767-40 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch Probe | Siemens
Brand: Siemens
SKU: 536-767-40
$118.35 each
View Details Veris PWXX03S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer, 0 to 50 psig | Blackhawk Supply
PWXX03S | 12 to 30 VDC / 24 VAC Input 4 to 20 mA / 0 to 5 V / 0 to 10 V Output Wet Media Differential Pressure Transducer, 0 to 50 psig | Veris
Brand: Veris
SKU: PWXX03S
$297.84 each
View Details Veris H722HC Hawkeye 0 to 50/100/200 A Input 0 to 5 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Blackhawk Supply
H722HC | Hawkeye 0 to 50 / 100 / 200 A Input 0 to 5 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Veris
Brand: Veris
SKU: H722HC
$50.24 each
View Details Veris H606 Hawkeye 1.25 to 50 A Adjustable Trip Point Current Switch, Split-Core | Blackhawk Supply
H606 | Hawkeye 1.25 to 50 A Adjustable Trip Point Current Switch, Split-Core | Veris
Brand: Veris
SKU: H606
$63.29 each
View Details Belimo ZS-GV-001 Weathershield for LV../SV.. Series (cover only) | Blackhawk Supply
ZS-GV-001 | Weathershield for LV.. / SV.. Series (cover only) | Belimo
Brand: Belimo
SKU: ZS-GV-001
$438.75 each
View Details Veris PW2LX05BP 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 paig, Bypass Assembly | Blackhawk Supply
PW2LX05BP | 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 paig, Bypass Assembly | Veris
Brand: Veris
SKU: PW2LX05BP
$658.04 each
View Details Belimo 22G0214-5B Gas monitor, Carbon monoxide (CO), 0…250 ppm, Nitrogen dioxide (NO₂), 0…10 ppm, CAN bus, BACnet MS/TP, 2 Relays | Blackhawk Supply
22G0214-5B | Gas monitor, Carbon monoxide (CO), 0…250 ppm, Nitrogen dioxide (NO₂), 0…10 ppm, CAN bus, BACnet MS / TP, 2 Relays | Belimo
Brand: Belimo
SKU: 22G0214-5B
$893.70 each
View Details R.W. Beckett 7600TSU Sensor Kit AquaSmart Replacement Temperature 7600TSU | Blackhawk Supply
7600TSU | Sensor Kit AquaSmart Replacement Temperature 7600TSU | R.W. Beckett
Brand: R.W. Beckett
SKU: 7600TSU
$77.02 each
View Details Functional Devices RIBXGTA-NC Current Switch; Split Core; Adjustable; 0.75-150 Amp; Normally Closed Output; Terminal | Blackhawk Supply
RIBXGTA-NC | Current Switch; Split Core; Adjustable; 0.75-150 Amp; Normally Closed Output; Terminal | Functional Devices
Brand: Functional Devices
SKU: RIBXGTA-NC
$52.25 each
View Details ACI Q5-H2-100L-O-X Smart Sensor, Hydrogen, 100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
Q5-H2-100L-O-X | Smart Sensor, Hydrogen, 100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
Brand: ACI
SKU: Q5-H2-100L-O-X
$753.00 each
View Details ACI GP(0-50G)-20-P Gage Pressure with Packard Connector, 0 to 50 psig, 4-20mA | Blackhawk Supply
GP(0-50G)-20-P | Gage Pressure with Packard Connector, 0 to 50 psig, 4-20mA | [Requires Harness] | ACI
Brand: ACI
SKU: GP(0-50G)-20-P
$204.75 each
View Details ACI A/CP-O-BB 10,000 Ohm Thermistor (Type II), Outside Air, NEMA 3R Enclosure | Blackhawk Supply
A / CP-O-BB | 10, 000 Ohm Thermistor (Type II), Outside Air, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/CP-O-BB
$30.45 each
View Details ACI A/CP-DO-12" 10,000 Ohm Thermistor (Type II), Duct, Without Box, 12" | Blackhawk Supply
A / CP-DO-12" | 10, 000 Ohm Thermistor (Type II), Duct, Without Box, 12" | ACI
Brand: ACI
SKU: A/CP-DO-12"
$15.59 each
View Details ACI A/AN-SBS 10,000 Ohm Thermistor (Type III), Flush Mount Button, Stainless Steel | Blackhawk Supply
A / AN-SBS | 10, 000 Ohm Thermistor (Type III), Flush Mount Button, Stainless Steel | ACI
Brand: ACI
SKU: A/AN-SBS
$51.11 each
View Details ACI A/AN-D-8"-PB 10,000 Ohm Thermistor (Type III), Duct, 8", Plastic  Enclosure | Blackhawk Supply
A / AN-D-8"-PB | 10, 000 Ohm Thermistor (Type III), Duct, 8", Plastic  Enclosure | ACI
Brand: ACI
SKU: A/AN-D-8"-PB
$16.68 each
View Details ACI A/1K-2W-DO-6" 1,000 Ohm (Two Wires) RTD, Duct, Without Box, 6" | Blackhawk Supply
A / 1K-2W-DO-6" | 1, 000 Ohm (Two Wires) RTD, Duct, Without Box, 6" | ACI
Brand: ACI
SKU: A/1K-2W-DO-6"
$24.29 each
View Details Johnson Controls F261MAH-V01C LIQUIDFLOWSWITCH | Blackhawk Supply
F261MAH-V01C | LIQUIDFLOWSWITCH | Johnson Controls
Brand: Johnson Controls
SKU: F261MAH-V01C
$303.69 each
View Details Veris HW2TA2A Sensor, Humidity, Wall, Touchscreen, 2%,Temp Transmitter | Blackhawk Supply
HW2TA2A | Sensor, Humidity, Wall, Touchscreen, 2%, Temp Transmitter | Veris
Brand: Veris
SKU: HW2TA2A
$246.00 each
View Details Dwyer 616KD-03 Differential pressure transmitter | 0 to 5" w.c. | 4-20 mA. | Blackhawk Supply
616KD-03 | Differential pressure transmitter | 0 to 5" w.c. | 4-20 mA. | Dwyer
Brand: Dwyer
SKU: 616KD-03
View Details
View Details Taco 9300-2044RP Sensor For I100C3S-1 Mixing Valve | Blackhawk Supply
9300-2044RP | Sensor For I100C3S-1 Mixing Valve | Taco
Brand: Taco
SKU: 9300-2044RP
$102.84 each
View Details 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
$230.04 each
View Details Veris PHX07S Pressure,Wet,Panel,0-100PSIG | Blackhawk Supply
PHX07S | Pressure, Wet, Panel, 0-100PSIG | Veris
Brand: Veris
SKU: PHX07S
$358.19 each
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GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
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Brand: Belimo
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AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
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