hvac sensors

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View Details ACI A/AN-RS-RJ4-A03-C5 10,000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 10K Ohms, Comm Jack (4 Pin/4 Conductor), Cool/Warm Sticker | Blackhawk Supply
A / AN-RS-RJ4-A03-C5 | 10, 000 Ohm Thermistor (Type III), Room (R), Setpoint 0 to 10K Ohms, Comm Jack (4 Pin / 4 Conductor), Cool / Warm Sticker | ACI
Brand: ACI
SKU: A/AN-RS-RJ4-A03-C5
$40.99 each
View Details Macromatic THS-1314D-09R9-FR1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314D-09R9-FR1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 2M | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-09R9-FR1
$120.73 each
View Details Wika 52981209 IS-3 Standard ; -0.1 ... 0 bar; 4...20 mA, 2-wire | Blackhawk Supply
52981209 | IS-3 Standard ; -0.1 ... 0 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52981209
$1,080.99 each
View Details ACI Q8-C5H12-100L-O-X Expl Proof, Smart Sensor, Pentane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | Blackhawk Supply
Q8-C5H12-100L-O-X | Expl Proof, Smart Sensor, Pentane, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI
Brand: ACI
SKU: Q8-C5H12-100L-O-X
$2,050.99 each
View Details Dwyer PBLT2-15-80 Submersible level transmitter | range 15 psi (34.63 ft wc) [10.56 m wc] | 80 ft (24.4 m) ETFE cable. | Blackhawk Supply
PBLT2-15-80 | Submersible level transmitter | range 15 psi (34.63 ft wc) [10.56 m wc] | 80 ft (24.4 m) ETFE cable. | Dwyer
Brand: Dwyer
SKU: PBLT2-15-80
$1,638.99 each
View Details ACI A/10K-E1-O-BB 10,000 Ohm Thermistor (E1), Outside Air, NEMA 3R Enclosure | Blackhawk Supply
A / 10K-E1-O-BB | 10, 000 Ohm Thermistor (E1), Outside Air, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/10K-E1-O-BB
$33.99 each
View Details Schneider Electric ETR101-TI Room Temp Sensor: 1.8K Ohm Thermistor for Vista Compatibility, Setpoint, Thermometer Indicator, SE Logo | Blackhawk Supply
ETR101-TI | Room Temp Sensor: 1.8K Ohm Thermistor for Vista Compatibility, Setpoint, Thermometer Indicator, SE Logo | Schneider Electric (OBSOLETE)
Brand: Schneider Electric
SKU: ETR101-TI
View Details
View Details RLE Technologies WiNG-T-868 WiNG Temperature Sensor, 868Mhz | Blackhawk Supply
WiNG-T-868 | WiNG Temperature Sensor, 868Mhz | RLE Technologies
Brand: RLE Technologies
SKU: WiNG-T-868
$297.99 each
View Details Belimo 01DT-5MN Duct Temp Sensor NTC10kP 150x6 | Blackhawk Supply
01DT-5MN | Duct Temp Sensor NTC10kP 150x6 | Belimo
Brand: Belimo
SKU: 01DT-5MN
$21.60 each
View Details Neptronic TMA54-EXT1 Analog 2 heat / 2 cool Wall Mount Controller for Make-Up Air | [NFTMA54-EXT1] | Blackhawk Supply
TMA54-EXT1 | Analog 2 heat / 2 cool Wall Mount Controller for Make-Up Air | [NFTMA54-EXT1] | Neptronic
Brand: Neptronic
SKU: TMA54-EXT1
$115.99 each
View Details Water Heater Parts 100311493 Temperature Sensor System Assembly for CAHP 120 | Blackhawk Supply
100311493 | Temperature Sensor System Assembly for CAHP 120 | Water Heater Parts
Brand: Water Heater Parts
SKU: 100311493
$47.26 each
View Details ACI A/AN-BC-O-BB 10,000 Ohm Thermistor w/11K Shunt, Outside Air, NEMA 3R Enclosure | Blackhawk Supply
A / AN-BC-O-BB | 10, 000 Ohm Thermistor w / 11K Shunt, Outside Air, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/AN-BC-O-BB
$33.99 each
View Details Dwyer LLC-36 Probe | 6 ft. (1.8 m) long. | Blackhawk Supply
LLC-36 | Probe | 6 ft. (1.8 m) long. | Dwyer
Brand: Dwyer
SKU: LLC-36
$234.99 each
View Details Senva Sensors AQ2D-BC2AAED DAQ Duct Mount | BACNet/Modbus | CO2 | RH | 10K T2 Thermistor | Display | Blackhawk Supply
AQ2D-BC2AAED | DAQ Duct Mount | BACNet / Modbus | CO2 | RH | 10K T2 Thermistor | Display | Senva Sensors
Brand: Senva Sensors
SKU: AQ2D-BC2AAED
$450.99 each
View Details Mcdonnell Miller 115400 Flow Switch FS6-3/4 High Sensitivity SPDT 3/4 Inch NPT | Blackhawk Supply
115400 | Flow Switch FS6-3 / 4 High Sensitivity SPDT 3 / 4 Inch NPT | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 115400
$628.45 each
View Details Wika 52996043 TG53.5"/S, DS, -40... +120 °F , L1=5"x1/4" | Blackhawk Supply
52996043 | TG53.5" / S, DS, -40... +120 °F , L1=5"x1 / 4" | Wika
Brand: Wika
SKU: 52996043
$208.99 each
View Details Wika 52925654 TG53.4"/S, back mount, -20...+120°F , L1=2.5"x1/4" | Blackhawk Supply
52925654 | TG53.4" / S, BM, -20...+120°F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52925654
$138.99 each
View Details Dwyer MAFS-2000MM Averaging air flow sensor | 2000mm probe | Blackhawk Supply
MAFS-2000MM | Averaging air flow sensor | 2000mm probe | Dwyer
Brand: Dwyer
SKU: MAFS-2000MM
$396.99 each
View Details ACI A/CO2-R2SO-20K-A14-G5 Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (20K), Setpoint (10K-0K), Blue/Red Sticker, Override | Blackhawk Supply
A / CO2-R2SO-20K-A14-G5 | Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (20K), Setpoint (10K-0K), Blue / Red Sticker, Override | ACI
Brand: ACI
SKU: A/CO2-R2SO-20K-A14-G5
$270.99 each
View Details Wika 52888464 S-20 ; 0...150 psig; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply
52888464 | S-20 ; 0...150 psig; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52888464
$748.99 each
View Details Wika 52872888 A-10; 0...100 psig; 1/8 NPT; 4 ... 20 mA, 2-wire | Blackhawk Supply
52872888 | A-10 ; 0...100 psig; 4...20 mA, 2-W @ 8...30 V DC | Wika
Brand: Wika
SKU: 52872888
$246.99 each
View Details Wika 52912745 TG53.5"/S, DS, 0...150°C , L1=9"x1/4" | Blackhawk Supply
52912745 | TG53.5" / S, DS, 0...150°C , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52912745
$151.99 each
View Details Wika 12949460 A-10 ; 0...160 psig; 4...20 mA, 2-W @ 8...30 V DC | Blackhawk Supply
12949460 | A-10 ; 0...160 psig; 4...20 mA, 2-W @ 8...30 V DC | Wika
Brand: Wika
SKU: 12949460
$189.99 each
View Details Wika 52912116 TG53.5"/S, BM, 50...550 °F , L1=2.5"x1/4" | Blackhawk Supply
52912116 | TG53.5" / S, BM, 50...550 °F , L1=2.5"x1 / 4" | Wika
Brand: Wika
SKU: 52912116
$97.99 each
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Brand: Square D
SKU: MD3304X
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Contemporary Controls EISK5-100T Skorpion 5-Port 10/100Mbps Switch | Blackhawk Supply
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iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
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Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
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Veris H221 Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Blackhawk Supply
H221 | Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Veris
Brand: Veris
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Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
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EISK8-100T | Skorpion 8-Port 10/100Mbps Switch | Contemporary Controls
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