hvac sensors

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View Details Water Heater Parts 100074396 Cover Computer Board for TK3-SP/IN-NG-LP TK4-IN/OS-NG/LP TKJR2-IN/OS-NG-LP | Blackhawk Supply
100074396 | Cover Computer Board for TK3-SP / IN-NG-LP TK4-IN / OS-NG / LP TKJR2-IN / OS-NG-LP | Water Heater Parts
Brand: Water Heater Parts
SKU: 100074396
$15.56 each
View Details Wika 57383209 S-20 ; 0...1.6 bar abs; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply
57383209 | S-20 ; 0...1.6 bar abs; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 57383209
$767.99 each
View Details Johnson Controls T-5210-1009 TRANS0/100F8'AVG | Blackhawk Supply
T-5210-1009 | TRANS0 / 100F8'AVG | Johnson Controls
Brand: Johnson Controls
SKU: T-5210-1009
$678.80 each
View Details ACI A/TT1K-INW-2.5"-4-4X Transmitter w/ 1,000 Ohm RTD, Immersion, No Well, 2.5", NEMA 4X Enclosure, 4-20mA Output | Blackhawk Supply
A / TT1K-INW-2.5"-4-4X | Transmitter w / 1, 000 Ohm RTD, Immersion, No Well, 2.5", NEMA 4X Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT1K-INW-2.5"-4-4X
$131.99 each
View Details
View Details ACI A/100-2W-INW-4"-PB 100 Ohm (Two Wires) RTD, Immersion, No Well, 4", Plastic Enclosure | Blackhawk Supply
A / 100-2W-INW-4"-PB | 100 Ohm (Two Wires) RTD, Immersion, No Well, 4", Plastic Enclosure | ACI
Brand: ACI
SKU: A/100-2W-INW-4"-PB
$30.99 each
View Details Belimo EV200S-1000 2" Energy unit - Includes flow sensor | control valve | 2 temperature sensors and 2 fittings for temperature sensors | Blackhawk Supply
EV200S-1000 | 2" Energy unit - Includes flow sensor | control valve | 2 temperature sensors and 2 fittings for temperature sensors | Belimo (OBSOLETE)
Brand: Belimo
SKU: EV200S-1000
View Details
View Details ACI A/50K-O-BB 50,000 Ohm Thermistor, Outside Air, NEMA 3R Enclosure | Blackhawk Supply
A / 50K-O-BB | 50, 000 Ohm Thermistor, Outside Air, NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/50K-O-BB
$33.99 each
View Details Dwyer 651A-10 Temperature transmitter | Pt100 RTD input | range 32 to 212°F (0 to 100°C). | Blackhawk Supply
651A-10 | Temperature transmitter | Pt100 RTD input | range 32 to 212°F (0 to 100°C). | Dwyer
Brand: Dwyer
SKU: 651A-10
$269.99 each
View Details Macromatic TH43161-36-34 Repeat cycle (OFF 1st) | 240V AC/DC | 30A SPDT | 0.05 - 5 seconds | 10 - 1;000 seconds | Encapsulated | Analog | Blackhawk Supply
TH43161-36-34 | Repeat cycle (OFF 1st) | 240V AC / DC | 30A SPDT | 0.05 - 5 seconds | 10 - 1;000 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: TH43161-36-34
$106.99 each
View Details Senva Sensors P4-1000-BB2LX 10" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp No Probe | Blackhawk Supply
P4-1000-BB2LX | 10" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-1000-BB2LX
$266.99 each
View Details Dwyer 668-7 Differential pressure transmitter | range 0-25" w.c. | Blackhawk Supply
668-7 | Differential pressure transmitter | range 0-25" w.c. | Dwyer
Brand: Dwyer
SKU: 668-7
$342.99 each
View Details 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
$714.76 each
View Details ACI A/100-3W-INW-6"-BB 100 Ohm (Three Wires) RTD, Immersion, No Well, 6", NEMA 3R Enclosure | Blackhawk Supply
A / 100-3W-INW-6"-BB | 100 Ohm (Three Wires) RTD, Immersion, No Well, 6", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/100-3W-INW-6"-BB
$43.99 each
View Details ACI A/AN-FA-12'-BB 10,000 Ohm Thermistor (Type III), Flexible Cable Averaging, 12', NEMA 3R Enclosure | Blackhawk Supply
A / AN-FA-12'-BB | 10, 000 Ohm Thermistor (Type III), Flexible Cable Averaging, 12', NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/AN-FA-12'-BB
$153.99 each
View Details Macromatic THR-11362-37JR7 Watchdog (switch trigger) | 240V AC | 10A SPDT | 0.05 - 5 seconds | Encapsulated | Analog | Blackhawk Supply
THR-11362-37JR7 | Watchdog (switch trigger) | 240V AC | 10A SPDT | 0.05 - 5 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: THR-11362-37JR7
$89.99 each
View Details ACI A/100-3W-S-PB 100 Ohm (Three Wires) RTD, Strap On, Plastic Enclosure | Blackhawk Supply
A / 100-3W-S-PB | 100 Ohm (Three Wires) RTD, Strap On, Plastic Enclosure | ACI
Brand: ACI
SKU: A/100-3W-S-PB
$35.99 each
View Details Wika 52930736 TG53.5"/S, DS, -40... +160 °F , L1=12"x1/4" | Blackhawk Supply
52930736 | TG53.5" / S, DS, -40... +160 °F , L1=12"x1 / 4" | Wika
Brand: Wika
SKU: 52930736
$215.99 each
View Details ACI A/AN-R2S-A09-C5 10,000 Ohm Thermistor (Type III), Room (R2), Setpoint 0 to 2K Ohms, Cool/Warm Sticker | Blackhawk Supply
A / AN-R2S-A09-C5 | 10, 000 Ohm Thermistor (Type III), Room (R2), Setpoint 0 to 2K Ohms, Cool / Warm Sticker | ACI
Brand: ACI
SKU: A/AN-R2S-A09-C5
$26.99 each
View Details ACI A/10K-E1-INW-4"-GD 10,000 Ohm Thermistor (E1), Immersion, No Well, 4", Galvanized Enclosure | Blackhawk Supply
A / 10K-E1-INW-4"-GD | 10, 000 Ohm Thermistor (E1), Immersion, No Well, 4", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/10K-E1-INW-4"-GD
$20.99 each
View Details ACI QTS-17131X-SP00000 Expl Proof Sensor, Propane, 0-100% LEL, 3-wire 4-20mA, Output, Sensor Guard | Blackhawk Supply
QTS-17131X-SP00000 | Expl Proof Sensor, Propane, 0-100% LEL, 3-wire 4-20mA, Output, Sensor Guard | ACI
Brand: ACI
SKU: QTS-17131X-SP00000
$1,348.99 each
View Details Wika 55802486 LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply
55802486 | LS-10 ; 0 ... 15 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 55802486
$935.99 each
View Details Senva Sensors HT1O-3GUX Humidity Outdoor 3%NoLCD 10K w/11K Thermistor | Blackhawk Supply
HT1O-3GUX | Humidity Outdoor 3%NoLCD 10K w / 11K Thermistor | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3GUX
$179.99 each
View Details Senva Sensors P4-0250-BB2LP 2.5" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp Duct Probe | Blackhawk Supply
P4-0250-BB2LP | 2.5" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0250-BB2LP
$284.99 each
View Details ACI A/RH3-TT100-O-4X-2 Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA , Outside Air, ± 3% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 4X Enclosure, 2-10VDC (Temp) | Blackhawk Supply
A / RH3-TT100-O-4X-2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA , Outside Air, ± 3% Accuracy, Transmitter w / 100 Ohm RTD, NEMA 4X Enclosure, 2-10VDC (Temp) | ACI
Brand: ACI
SKU: A/RH3-TT100-O-4X-2
$275.99 each
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Belimo LRB24-SR Valve Actuator | Non-Spg | 24V | Modulating | Blackhawk Supply
LRB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
Brand: Belimo
SKU: LRB24-SR
$243.45 each
Veris PWLX04S 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 with LCD Display, 0 to 100 psig | Blackhawk Supply
PWLX04S | 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 with LCD Display, 0 to 100 psig | Veris
Brand: Veris
SKU: PWLX04S
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Veris PWLX05S 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 with LCD Display, 0 to 250 psig | Blackhawk Supply
PWLX05S | 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 with LCD Display, 0 to 250 psig | Veris
Brand: Veris
SKU: PWLX05S
$428.99 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$121.99 each
Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$889.03 each
Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
$448.20 each
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$254.84 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 each
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