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View Details Erie AH13A020 Actuator (High Close Off) | Normally Closed | General Temperature | 24VAC | Blackhawk Supply
AH13A020 | Actuator (High Close Off) | Normally Closed | General Temperature | 24VAC | Erie
Brand: Erie
SKU: AH13A020
$67.97 each
View Details Dwyer VFA-21-BV Flowmeter | range .06-0.5 LPM air. | Blackhawk Supply
VFA-21-BV | Flowmeter | range .06-0.5 LPM air. | Dwyer
Brand: Dwyer
SKU: VFA-21-BV
$63.34 each
View Details Dwyer V10 Mini-size flow switch | brass | normally open or closed. | Blackhawk Supply
V10 | Mini-size flow switch | brass | normally open or closed. | Dwyer
Brand: Dwyer
SKU: V10
$96.63 each
View Details Dwyer V4-2-U Vane operated flow switch | brass body | universal vane. | Blackhawk Supply
V4-2-U | Vane operated flow switch | brass body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-2-U
$691.64 each
View Details Dwyer TSF-4010 Thermocouple limit control | type J/K/S input | 110 V | °F. | Blackhawk Supply
TSF-4010 | Thermocouple limit control | type J / K / S input | 110 V | °F. | Dwyer
Brand: Dwyer
SKU: TSF-4010
$128.02 each
View Details Johnson Controls V246GM1-001C WATERVALVE 1 1/4 IN UNION; HP REFRIG; 2-WAY WATER REG VLV; 1-1/4" UNION SWEAT DA COMMERCIAL | Blackhawk Supply
V246GM1-001C | WATERVALVE 1 1 / 4 IN UNION; HP REFRIG; 2-WAY WATER REG VLV; 1-1 / 4" UNION SWEAT DA COMMERCIAL | Johnson Controls
Brand: Johnson Controls
SKU: V246GM1-001C
$649.08 each
View Details Johnson Controls TEC3630-14-000 TSTAT, MSTP OR N2, RTU/HEAT PUMP WITH ECONFULL COLOR, WHITE, JCI LOGO | Blackhawk Supply
TEC3630-14-000 | TSTAT, MSTP OR N2, RTU / HEAT PUMP WITH ECONFULL COLOR, WHITE, JCI LOGO | Johnson Controls
Brand: Johnson Controls
SKU: TEC3630-14-000
$616.43 each
View Details Dwyer RHP-3N44-LCD North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | Blackhawk Supply
RHP-3N44-LCD | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | Dwyer
Brand: Dwyer
SKU: RHP-3N44-LCD
$206.18 each
View Details Dwyer RMB-84-SSV Flowmeter | range 4-40 GPH water. | Blackhawk Supply
RMB-84-SSV | Flowmeter | range 4-40 GPH water. | Dwyer
Brand: Dwyer
SKU: RMB-84-SSV
$96.20 each
View Details Dwyer RHP-3N4B North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply
RHP-3N4B | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer
Brand: Dwyer
SKU: RHP-3N4B
$134.11 each
View Details Dwyer MSX-W20-IN Differential pressure transmitter | wall mount | universal current/voltage outputs | bi-directional | range 0 (0.1 | 0.15 | 0.25 | 0.5" wc). | Blackhawk Supply
MSX-W20-IN | Differential pressure transmitter | wall mount | universal current / voltage outputs | bi-directional | range 0 (0.1 | 0.15 | 0.25 | 0.5" wc). | Dwyer
Brand: Dwyer
SKU: MSX-W20-IN
$115.86 each
View Details Dwyer MSX-W11-IN Differential pressure transmitter | wall mount | universal current/voltage outputs | uni-directional | range 1 (0.1 | 0.25 | 0.5 | 1" wc). | Blackhawk Supply
MSX-W11-IN | Differential pressure transmitter | wall mount | universal current / voltage outputs | uni-directional | range 1 (0.1 | 0.25 | 0.5 | 1" wc). | Dwyer
Brand: Dwyer
SKU: MSX-W11-IN
$115.86 each
View Details Dwyer MSX-W13-IN Differential pressure transmitter | wall mount | universal current/voltage outputs | uni-directional | range 3 (10 | 15 | 25 | 28" wc). | Blackhawk Supply
MSX-W13-IN | Differential pressure transmitter | wall mount | universal current / voltage outputs | uni-directional | range 3 (10 | 15 | 25 | 28" wc). | Dwyer
Brand: Dwyer
SKU: MSX-W13-IN
$115.86 each
View Details Dwyer O-4D Outside air temperature sensor | Pt100 Ohm RTD. | Blackhawk Supply
O-4D | Outside air temperature sensor | Pt100 Ohm RTD. | Dwyer
Brand: Dwyer
SKU: O-4D
$19.27 each
View Details Dwyer PAFS-1002 Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5/32" (8.02 cm) insertion length. | Blackhawk Supply
PAFS-1002 | Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5 / 32" (8.02 cm) insertion length. | Dwyer
Brand: Dwyer
SKU: PAFS-1002
$10.14 each
View Details Dwyer AVUL-3DB1 Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Blackhawk Supply
AVUL-3DB1 | Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Dwyer
Brand: Dwyer
SKU: AVUL-3DB1
$434.03 each
View Details Dwyer MSX-U12-IN Differential pressure transmitter | universal (duct or wall) mount | universal current/volt outputs | uni-directional | range 2 (1 | 2 | 3 | 5" wc). | Blackhawk Supply
MSX-U12-IN | Differential pressure transmitter | universal (duct or wall) mount | universal current / volt outputs | uni-directional | range 2 (1 | 2 | 3 | 5" wc). | Dwyer
Brand: Dwyer
SKU: MSX-U12-IN
$143.01 each
View Details Johnson Controls P74FA-5C DIFFERENTIAL PRES CONTROL; SPDT; F/WATER SYS;DIFF 2#;SNAP ACT;1/4"F(SEE:EMSU-90-06 | Blackhawk Supply
P74FA-5C | DIFFERENTIAL PRES CONTROL; SPDT; F / WATER SYS;DIFF 2#;SNAP ACT;1 / 4"F(SEE:EMSU-90-06 | Johnson Controls
Brand: Johnson Controls
SKU: P74FA-5C
$270.07 each
View Details Johnson Controls P-3800-1 RESET VOLUME CNTL; FOR NO/DA OR NC/RA VAV BOX/THERMOSTAT | Blackhawk Supply
P-3800-1 | RESET VOLUME CNTL; FOR NO / DA OR NC / RA VAV BOX / THERMOSTAT | Johnson Controls
Brand: Johnson Controls
SKU: P-3800-1
$364.24 each
View Details Johnson Controls P266SNR-2C PRESS.TRANSDUCER 0-52 BAR; PRESSURE TRANSDUCER 0-754PSI(0-52BAR)1/4IN FEMALE FLARE 6.5FT CABLE | Blackhawk Supply
P266SNR-2C | PRESS.TRANSDUCER 0-52 BAR; PRESSURE TRANSDUCER 0-754PSI(0-52BAR)1 / 4IN FEMALE FLARE 6.5FT CABLE | Johnson Controls
Brand: Johnson Controls
SKU: P266SNR-2C
$174.90 each
View Details Johnson Controls P499RCP-107C PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1/4 SAE INTERNAL FEMALE FLARE | Blackhawk Supply
P499RCP-107C | PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1 / 4 SAE INTERNAL FEMALE FLARE | Johnson Controls
Brand: Johnson Controls
SKU: P499RCP-107C
$193.53 each
View Details Dwyer MARK II M-700PA Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | Blackhawk Supply
MARK II M-700PA | Molded plastic manometer | range 10-0-700 Pa | red fluid | .826 sp. gr. | Dwyer
Brand: Dwyer
SKU: MARK II M-700PA
$58.34 each
View Details Johnson Controls P170AA-400C PRESSURE CONTROL; FAN CYCLING HIGH PRESSURE REFRIGERANTS | Blackhawk Supply
P170AA-400C | PRESSURE CONTROL; FAN CYCLING HIGH PRESSURE REFRIGERANTS | Johnson Controls
Brand: Johnson Controls
SKU: P170AA-400C
$143.74 each
View Details Johnson Controls P499RCP-105C PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1/4 SAE INTERNAL FEMALE FLARE | Blackhawk Supply
P499RCP-105C | PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1 / 4 SAE INTERNAL FEMALE FLARE | Johnson Controls
Brand: Johnson Controls
SKU: P499RCP-105C
$193.53 each
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S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
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Brand: Belimo
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Brand: KMC
SKU: STE-8001W80
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Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
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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
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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
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
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$126.00 each
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