hvac sensors

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View Details ACI A/SCS2-L Fixed Current Switch, DIN Rail, Split Core, NO, Low Trip, <0.5A Trip Point, 0 to 200A Range | Blackhawk Supply
A / SCS2-L | Fixed Current Switch, DIN Rail, Split Core, NO, Low Trip, <0.5A Trip Point, 0 to 200A Range | ACI
Brand: ACI
SKU: A/SCS2-L
$84.71 each
View Details ACI A/RH3-TT1K-D-BB-2 Relative Humidity, RH Outputs: 0-5 0-10 VDC(Default) & 4-20mA, Duct, ± 3% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 3R Enclosure, 2-10VDC (Temp) | Blackhawk Supply
A / RH3-TT1K-D-BB-2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC(Default) & 4-20mA, Duct, ± 3% Accuracy, Transmitter w / 1, 000 Ohm RTD, NEMA 3R Enclosure, 2-10VDC (Temp) | ACI
Brand: ACI
SKU: A/RH3-TT1K-D-BB-2
$237.15 each
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View Details ACI A/RH2-R2 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy | Blackhawk Supply
A / RH2-R2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy | ACI
Brand: ACI
SKU: A/RH2-R2
$191.04 each
View Details ACI A/RH2-AN-O Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor (Type III), Euro Enclosure | Blackhawk Supply
A / RH2-AN-O | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10, 000 Ohm Thermistor (Type III), Euro Enclosure | ACI
Brand: ACI
SKU: A/RH2-AN-O
$206.93 each
View Details ACI A/CP-I-2.5"-GD 10,000 Ohm Thermistor (Type II), Immersion, Welded Well, 2.5", Galvanized Enclosure | Blackhawk Supply
A / CP-I-2.5"-GD | 10, 000 Ohm Thermistor (Type II), Immersion, Welded Well, 2.5", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/CP-I-2.5"-GD
$36.61 each
View Details ACI A/CP-D-12"-GD 10,000 Ohm Thermistor (Type II), Duct, 12", Galvanized Enclosure | Blackhawk Supply
A / CP-D-12"-GD | 10, 000 Ohm Thermistor (Type II), Duct, 12", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/CP-D-12"-GD
$16.31 each
View Details ACI A/CP-BP-10'CL2P 10,000 Ohm Thermistor (Type II), Bullet Probe, 1", 10' Plenum Cable | Blackhawk Supply
A / CP-BP-10'CL2P | 10, 000 Ohm Thermistor (Type II), Bullet Probe, 1", 10' Plenum Cable | ACI
Brand: ACI
SKU: A/CP-BP-10'CL2P
$24.65 each
View Details ACI A/AN-I-4"-GD 10,000 Ohm Thermistor (Type III), Immersion, Welded Well, 4", Galvanized Enclosure | Blackhawk Supply
A / AN-I-4"-GD | 10, 000 Ohm Thermistor (Type III), Immersion, Welded Well, 4", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/AN-I-4"-GD
$35.16 each
View Details ACI A/AN-D-12"-PB 10,000 Ohm Thermistor (Type III), Duct, 12", Plastic Enclosure | Blackhawk Supply
A / AN-D-12"-PB | 10, 000 Ohm Thermistor (Type III), Duct, 12", Plastic Enclosure | ACI
Brand: ACI
SKU: A/AN-D-12"-PB
$16.68 each
View Details ACI A/AN-BP-6'CL2P 10,000 Ohm Thermistor (Type III), Bullet Probe, 1", 6' Plenum Cable | Blackhawk Supply
A / AN-BP-6'CL2P | 10, 000 Ohm Thermistor (Type III), Bullet Probe, 1", 6' Plenum Cable | ACI
Brand: ACI
SKU: A/AN-BP-6'CL2P
$20.66 each
View Details ACI A/1K-NI-BP 1,000 Ohm Nickel RTD, Bullet Probe, 1" | Blackhawk Supply
A / 1K-NI-BP | 1, 000 Ohm Nickel RTD, Bullet Probe, 1" | ACI
Brand: ACI
SKU: A/1K-NI-BP
$21.39 each
View Details ACI A/1K-2W-R 1,000 Ohm (Two Wires) RTD, Room (R) | Blackhawk Supply
A / 1K-2W-R | 1, 000 Ohm (Two Wires) RTD, Room (R) | ACI
Brand: ACI
SKU: A/1K-2W-R
$24.29 each
View Details Johnson Controls HL-69158NP-0 DUCTPROBERHCTRLNI1000 | Blackhawk Supply
HL-69158NP-0 | DUCTPROBERHCTRLNI1000 | Johnson Controls
Brand: Johnson Controls
SKU: HL-69158NP-0
$386.99 each
View Details Senva Sensors PWT050 SENSOR, 50PSI, 0.5-4.5V, 0.25%1/4"MNPT DIN43650 DAMPINGSCREW | Blackhawk Supply
PWT050 | SENSOR, 50PSI, 0.5-4.5V, 0.25%1 / 4"MNPT DIN43650 DAMPINGSCREW | Senva Sensors
Brand: Senva Sensors
SKU: PWT050
$147.99 each
View Details Wika 50426460 A-10; 0...300 psig; 1/4 NPT; 4 ... 20 mA, 2-wire | Blackhawk Supply
50426460 | A-10; 0...300 psig; 1 / 4 NPT; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 50426460
$181.99 each
View Details Veris CW2XA2H Sensor, CO2, Wall, Humidity w/2% Accuracy, Temp, 10k Type 3 Thermistor | Blackhawk Supply
CW2XA2H | Sensor, CO2, Wall, Humidity w / 2% Accuracy, Temp, 10k Type 3 Thermistor | Veris
Brand: Veris
SKU: CW2XA2H
$240.93 each
View Details Senva Sensors TGS-CO-UL REPLACEMENT SENSOR, CO, TGUL | Blackhawk Supply
TGS-CO-UL | REPLACEMENT SENSOR, CO, TGUL | Senva Sensors
Brand: Senva Sensors
SKU: TGS-CO-UL
$96.99 each
View Details Siemens 540-660A Room Temperature Sensor, Beige | Blackhawk Supply
540-660A | Room Temperature Sensor, Beige | Siemens
Brand: Siemens
SKU: 540-660A
$245.19 each
View Details Dwyer CCT50-203 Solid core Selectable 100/150/200 A Range, Self-powered, 0-10 V | Blackhawk Supply
CCT50-203 | Solid core Selectable 100 / 150 / 200 A Range, Self-powered, 0-10 V | Dwyer
Brand: Dwyer
SKU: CCT50-203
$32.07 each
View Details Senva Sensors HT1D-2EUD HUMIDITY DUCT 2% LCD 10K TYPE 2 THERMISTOR | Blackhawk Supply
HT1D-2EUD | HUMIDITY DUCT 2% LCD 10K TYPE 2 THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: HT1D-2EUD
$190.99 each
View Details Senva Sensors C-2344-200 ANALOG 0-10VDC CURRENT SENSOR SPLIT-CORE, 200A RANGE | Blackhawk Supply
C-2344-200 | ANALOG 0-10VDC CURRENT SENSOR SPLIT-CORE, 200A RANGE | Senva Sensors
Brand: Senva Sensors
SKU: C-2344-200
$54.99 each
View Details Honeywell T775-SENS-WR PT1000 WATER-RESISTANT TEMPERATURE SENSOR, USE WITH T775 CONTROLLER | Blackhawk Supply
T775-SENS-WR | PT1000 WATER-RESISTANT TEMPERATURE SENSOR, USE WITH T775 CONTROLLER | Honeywell
Brand: Honeywell
SKU: T775-SENS-WR
$92.41 each
View Details Schneider Electric EHD110-500 EH Series Room/Duct Humidity And Temperature Sensor, 2% Accuracy, Field Selectable Outputs, 10k Ohm T3 Thermistor, Continuum Compatible | Blackhawk Supply
EHD110-500 | EH Series Room / Duct Humidity And Temperature Sensor, 2% Accuracy, Field Selectable Outputs, 10k Ohm T3 Thermistor, Continuum Compatible | Schneider Electric
Brand: Schneider Electric
SKU: EHD110-500
$174.47 each
View Details Belimo 01CT-5BH Cable Temp Sensor PT1000 50x6 2m | Blackhawk Supply
01CT-5BH | Cable Temp Sensor PT1000 50x6 2m | Belimo
Brand: Belimo
SKU: 01CT-5BH
$27.45 each
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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.92 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
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Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
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Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 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
$380.96 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
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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
$380.96 each
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