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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer 3003MRS-WP 3003MRS-WP PHOTOHELIC | Blackhawk Supply
3003MRS-WP | 3003MRS-WP PHOTOHELIC | Dwyer
Brand: Dwyer
SKU: 3003MRS-WP
$1,770.95 each
View Details Dwyer 270-0127 MOUNTING COLLAR 1/8 DIN | Blackhawk Supply
270-0127 | MOUNTING COLLAR 1 / 8 DIN | Dwyer
Brand: Dwyer
SKU: 270-0127
$9.93 each
View Details Dwyer 26155 MOD 26155 AL CURR/CURR | Blackhawk Supply
26155 | MOD 26155 AL CURR / CURR | Dwyer
Brand: Dwyer
SKU: 26155
$1,166.87 each
View Details Dwyer 25025 MODEL 25025 NO AL RTD CURR | Blackhawk Supply
25025 | MODEL 25025 NO AL RTD CURR | Dwyer
Brand: Dwyer
SKU: 25025
$1,123.81 each
View Details Dwyer 26055 MOD 26055 CURR/CURR | Blackhawk Supply
26055 | MOD 26055 CURR / CURR | Dwyer
Brand: Dwyer
SKU: 26055
$1,122.54 each
View Details Dwyer 21-MT-4RV-A28 MT-4RV-A28 SNAP SWITCH | Blackhawk Supply
21-MT-4RV-A28 | MT-4RV-A28 SNAP SWITCH | Dwyer
Brand: Dwyer
SKU: 21-MT-4RV-A28
$387.14 each
View Details Dwyer 26035 MOD 26035 RELAY/CURR | Blackhawk Supply
26035 | MOD 26035 RELAY / CURR | Dwyer
Brand: Dwyer
SKU: 26035
$1,054.22 each
View Details Dwyer 20S44 TOP PLATE S.A. | Blackhawk Supply
20S44 | TOP PLATE S.A. | Dwyer
Brand: Dwyer
SKU: 20S44
$406.03 each
View Details Dwyer 26033 MOD 26033 RELAY/RELAY | Blackhawk Supply
26033 | MOD 26033 RELAY / RELAY | Dwyer
Brand: Dwyer
SKU: 26033
$1,026.77 each
View Details Dwyer 26010 MOD 26010 SSR | Blackhawk Supply
26010 | MOD 26010 SSR | Dwyer
Brand: Dwyer
SKU: 26010
$985.91 each
View Details Dwyer 25022 MODEL 25022 NO AL RTD 5 VOLT | Blackhawk Supply
25022 | MODEL 25022 NO AL RTD 5 VOLT | Dwyer
Brand: Dwyer
SKU: 25022
$1,055.50 each
View Details Dwyer 26031 MOD 26031 RELAY/SSR | Blackhawk Supply
26031 | MOD 26031 RELAY / SSR | Dwyer
Brand: Dwyer
SKU: 26031
$1,026.77 each
View Details Dwyer 26011 MOD 26011 SSR/SSR | Blackhawk Supply
26011 | MOD 26011 SSR / SSR | Dwyer
Brand: Dwyer
SKU: 26011
$1,026.77 each
View Details Dwyer 26051 MOD 26051 CURR/SSR | Blackhawk Supply
26051 | MOD 26051 CURR / SSR | Dwyer
Brand: Dwyer
SKU: 26051
$1,095.08 each
View Details Dwyer 25012 MODEL 25012 NO AL T/C 5 VOLT | Blackhawk Supply
25012 | MODEL 25012 NO AL T / C 5 VOLT | Dwyer
Brand: Dwyer
SKU: 25012
$1,055.50 each
View Details Dwyer 25013 MODEL 25013 NO AL T/C RELAY | Blackhawk Supply
25013 | MODEL 25013 NO AL T / C RELAY | Dwyer
Brand: Dwyer
SKU: 25013
$1,055.50 each
View Details Dwyer 2000-00-ASF 2000-00-ASF MAGNEHELIC GAGE | Blackhawk Supply
2000-00-ASF | 2000-00-ASF MAGNEHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 2000-00-ASF
$108.63 each
View Details Dwyer 26050 MOD 26050 CURR | Blackhawk Supply
26050 | MOD 26050 CURR | Dwyer
Brand: Dwyer
SKU: 26050
$1,054.22 each
View Details Dwyer 26030 MOD 26030 RELAY | Blackhawk Supply
26030 | MOD 26030 RELAY | Dwyer
Brand: Dwyer
SKU: 26030
$985.91 each
View Details Dwyer 25023 MODEL 25023 NO AL RTD RELAY | Blackhawk Supply
25023 | MODEL 25023 NO AL RTD RELAY | Dwyer
Brand: Dwyer
SKU: 25023
$1,055.50 each
View Details Dwyer 26053 MOD 26053 CURR/RELAY | Blackhawk Supply
26053 | MOD 26053 CURR / RELAY | Dwyer
Brand: Dwyer
SKU: 26053
$1,095.08 each
View Details Dwyer 26013 MOD 26013 SSR/RELAY | Blackhawk Supply
26013 | MOD 26013 SSR / RELAY | Dwyer
Brand: Dwyer
SKU: 26013
$1,026.77 each
View Details Dwyer 22P847 RETAINING RING | Blackhawk Supply
22P847 | RETAINING RING | Dwyer
Brand: Dwyer
SKU: 22P847
$3.13 each
View Details Dwyer 25021 MODEL 25021 NO AL RTD SSR | Blackhawk Supply
25021 | MODEL 25021 NO AL RTD SSR | Dwyer
Brand: Dwyer
SKU: 25021
$1,055.50 each
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Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
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
$151.11 each
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