hvac sensors

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View Details Macromatic TH43164-12-04J Repeat cycle (off 1st) | 48V AC/DC | 30A SPDT | 0.05 - 5 seconds | 3 - 300 seconds | Encapsulated | Analog | Blackhawk Supply
TH43164-12-04J | Repeat cycle (off 1st) | 48V AC / DC | 30A SPDT | 0.05 - 5 seconds | 3 - 300 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: TH43164-12-04J
$104.99 each
View Details Dwyer 626-11-CB-P1-E5-S1 Industrial pressure transmitter | range 0-150 psig | conduit box housing | 1/4" male NPT | 1/2" female NPT conduit connection | 4-20 mA | max. pressure 300 psig | over pressure 750 psig. | Blackhawk Supply
626-11-CB-P1-E5-S1 | Industrial pressure transmitter | range 0-150 psig | conduit box housing | 1 / 4" male NPT | 1 / 2" female NPT conduit connection | 4-20 mA | max. pressure 300 psig | over pressure 750 psig. | Dwyer
Brand: Dwyer
SKU: 626-11-CB-P1-E5-S1
$279.99 each
View Details Wika 52896543 A-10 ; 0...6 bar abs; 4...20 mA, 2-W @ 8...30 V DC | Blackhawk Supply
52896543 | A-10 ; 0...6 bar abs; 4...20 mA, 2-W @ 8...30 V DC | Wika
Brand: Wika
SKU: 52896543
$238.99 each
View Details ACI A/DLP-010-W-U-N-A-3-A-3P-S Differential Low Pressure, 10 inWC, Unidirectional, No Display, 0.50% Accuracy, w/ Pitot Tube and Din Rail, 4-20mA Output, 3 Point NIST, Standard | Blackhawk Supply
A / DLP-010-W-U-N-A-3-A-3P-S | Differential Low Pressure, 10 inWC, Unidirectional, No Display, 0.50% Accuracy, w / Pitot Tube and Din Rail, 4-20mA Output, 3 Point NIST, Standard | ACI
Brand: ACI
SKU: A/DLP-010-W-U-N-A-3-A-3P-S
$260.99 each
View Details ACI A/RH1-TTM1K-RP2-10'-4X-2 Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA, Remote Probe, 10' Plenum, ± 1% Accuracy, Transmitter w/ 1,000 Ohm RTD, NEMA 4X Enclosure, 2-10VDC (Temp), NIST Cert | Blackhawk Supply
A / RH1-TTM1K-RP2-10'-4X-2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC (Default) & 4-20mA, Remote Probe, 10' Plenum, ± 1% Accuracy, Transmitter w / 1, 000 Ohm RTD, NEMA 4X Enclosure, 2-10VDC (Temp), NIST Cert | ACI
Brand: ACI
SKU: A/RH1-TTM1K-RP2-10'-4X-2
$713.99 each
View Details
View Details Wika 52981443 TG53.5"/S, DS, 0...100°C , L1=8.5x1/4" | Blackhawk Supply
52981443 | TG53.5" / S, DS, 0...100°C , L1=8.5x1 / 4" | Wika
Brand: Wika
SKU: 52981443
$151.99 each
View Details ACI A/TUC2-CP-0147 Microprocessor Based Sensor (Temp) LCD, 10,000 Ohm Thermistor (Type II), Deg C, Setpoint | Blackhawk Supply
A / TUC2-CP-0147 | Microprocessor Based Sensor (Temp) LCD, 10, 000 Ohm Thermistor (Type II), Deg C, Setpoint | ACI
Brand: ACI
SKU: A/TUC2-CP-0147
$207.99 each
View Details ACI A/100-3W-PO-4"-20'CL2P-HS 100 Ohm RTD, Three Wires, Probe Only, 4", 20' Plenum Cable, w/ Adhesive Heat Shrink | Blackhawk Supply
A / 100-3W-PO-4"-20'CL2P-HS | 100 Ohm RTD, Three Wires, Probe Only, 4", 20' Plenum Cable, w / Adhesive Heat Shrink | ACI
Brand: ACI
SKU: A/100-3W-PO-4"-20'CL2P-HS
$49.99 each
View Details Dwyer 616W-2-LCD Differential pressure transmitter | range 0-6" w.c. | max. pressure 10 psig. | Blackhawk Supply
616W-2-LCD | Differential pressure transmitter | range 0-6" w.c. | max. pressure 10 psig. | Dwyer
Brand: Dwyer
SKU: 616W-2-LCD
$441.99 each
View Details Senva Sensors P4-0500-DU1LP 5'' FIXED 3-WIRE 4-20MA UNI-DIR 1% LCD DISP DUCT PROBE | Blackhawk Supply
P4-0500-DU1LP | 5'' FIXED 3-WIRE 4-20MA UNI-DIR 1% LCD DISP DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P4-0500-DU1LP
$157.99 each
View Details ACI A/20K-DO-12"-6'CL2P 20,000 Ohm Thermistor, Duct, Without Box, 12", 6' Plenum Cable | Blackhawk Supply
A / 20K-DO-12"-6'CL2P | 20, 000 Ohm Thermistor, Duct, Without Box, 12", 6' Plenum Cable | ACI
Brand: ACI
SKU: A/20K-DO-12"-6'CL2P
$26.99 each
View Details ACI A/RH2-CP-SP-05 Relative Humidity, RH Outputs: 0-5 (Default) & 0-10 VDC, Wall Plate 304SS, ± 2% Accuracy, 10,000 Ohm Thermistor (Type II) | Blackhawk Supply
A / RH2-CP-SP-05 | Relative Humidity, RH Outputs: 0-5 (Default) & 0-10 VDC, Wall Plate 304SS, ± 2% Accuracy, 10, 000 Ohm Thermistor (Type II) | ACI
Brand: ACI
SKU: A/RH2-CP-SP-05
$234.99 each
View Details ACI A/AN-D-18"-BB 10,000 Ohm Thermistor (Type III), Duct, 18", NEMA 3R Enclosure | Blackhawk Supply
A / AN-D-18"-BB | 10, 000 Ohm Thermistor (Type III), Duct, 18", NEMA 3R Enclosure | ACI
Brand: ACI
SKU: A/AN-D-18"-BB
$34.99 each
View Details Functional Devices PSMS1 4.00" Track Mount Override Switch 24Vac with LED Indicators | Blackhawk Supply
PSMS1 | 4.00" Track Mount Override Switch 24Vac with LED Indicators | Functional Devices
Brand: Functional Devices
SKU: PSMS1
$23.65 each
View Details Dwyer 32DZ4533 Temperature/process controller | RTD & current inputs | relay outputs. | Blackhawk Supply
32DZ4533 | Temperature / process controller | RTD & current inputs | relay outputs. | Dwyer
Brand: Dwyer
SKU: 32DZ4533
$689.99 each
View Details Dwyer TE-OND-E Outside air temperature sensor | Pt1000 Ω RTD sensor | Blackhawk Supply
TE-OND-E | Outside air temperature sensor | Pt1000 Ω RTD sensor | Dwyer
Brand: Dwyer
SKU: TE-OND-E
$77.99 each
View Details Macromatic THS-1314D-35R7-32R7 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 1M | 1M Pack of 2 | Blackhawk Supply
THS-1314D-35R7-32R7 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 1M | 1M Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314D-35R7-32R7
$120.73 each
View Details Macromatic THS-1514A-36R7-08R9 Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 1M | 2M Pack of 2 | Blackhawk Supply
THS-1514A-36R7-08R9 | Repeat cycle (ON 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 1M | 2M Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1514A-36R7-08R9
$120.73 each
View Details Wika 50266641 632.50.6" -5 in.WC...5 in.WC 1/4 NPT lower mount | Blackhawk Supply
50266641 | 632.50.6" -5 in.WC...5 in.WC 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 50266641
$1,100.99 each
View Details Dwyer 616WL-22 Differential pressure transmitter | range 0-60 Pa | with NEMA 4X housing. | Blackhawk Supply
616WL-22 | Differential pressure transmitter | range 0-60 Pa | with NEMA 4X housing. | Dwyer
Brand: Dwyer
SKU: 616WL-22
$872.99 each
View Details ACI A/RH3-TT100-R2-4 Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, Transmitter w/ 100 Ohm RTD, 4-20mA (Temp) | Blackhawk Supply
A / RH3-TT100-R2-4 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, Transmitter w / 100 Ohm RTD, 4-20mA (Temp) | ACI
Brand: ACI
SKU: A/RH3-TT100-R2-4
$246.99 each
View Details
View Details ACI A/RH1-D-3.25"-EH Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct (3.25" SS), ± 1% Accuracy, Euro Enclosure | Blackhawk Supply
A / RH1-D-3.25"-EH | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Duct (3.25" SS), ± 1% Accuracy, Euro Enclosure | ACI
Brand: ACI
SKU: A/RH1-D-3.25"-EH
$403.99 each
View Details Wika 84061687 TG53.5"/S, DS, -40... +160 °F , L1=4"x1/4" | Blackhawk Supply
84061687 | TG53.5" / S, DS, -40... +160 °F , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 84061687
$151.99 each
View Details Macromatic THS-1314A-09R1-17R1 Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Blackhawk Supply
THS-1314A-09R1-17R1 | Repeat cycle (OFF 1st) | 24 - 240V AC | 1A Normally Open (Solid State) | 0.01 - 1 second | .01 - 1 second | Encapsulated | Analog | 100k (Standard) | 100k (Standard) Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1314A-09R1-17R1
$120.73 each
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Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
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Brand: Belimo
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