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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 SCS-211125-R Split core current switch | amperage range 1.25 to 135 A. adjustable set point | with attached control relay. | Blackhawk Supply
SCS-211125-R | Split core current switch | amperage range 1.25 to 135 A. adjustable set point | with attached control relay. | Dwyer
Brand: Dwyer
SKU: SCS-211125-R
$153.88 each
View Details Dwyer 784XDXM4L-24A 4PDT ice cube relays | 15 amp rating | 24 VAC 50/60 Hz | coil resistance 84.5Ω | Blackhawk Supply
784XDXM4L-24A | 4PDT ice cube relays | 15 amp rating | 24 VAC 50 / 60 Hz | coil resistance 84.5Ω | Dwyer
Brand: Dwyer
SKU: 784XDXM4L-24A
$62.66 each
View Details Dwyer SCS-220150-R Split core current switch | amperage rating 1.5 to 200 A | fixed set point at 1.5A | with attached control relay. | Blackhawk Supply
SCS-220150-R | Split core current switch | amperage rating 1.5 to 200 A | fixed set point at 1.5A | with attached control relay. | Dwyer
Brand: Dwyer
SKU: SCS-220150-R
$139.76 each
View Details Dwyer 725AXXBC3ML-240A SPST-NO | 30 Amp Rating (AC) | 240 VAC | 50/60 HZ | 21000 Ω | Blackhawk Supply
725AXXBC3ML-240A | SPST-NO | 30 Amp Rating (AC) | 240 VAC | 50 / 60 HZ | 21000 Ω | Dwyer
Brand: Dwyer
SKU: 725AXXBC3ML-240A
$36.24 each
View Details Dwyer LTTJ-103 Current transformer adjustable from 10-30 amps | 5-10 VDC output. | Blackhawk Supply
LTTJ-103 | Current transformer adjustable from 10-30 amps | 5-10 VDC output. | Dwyer
Brand: Dwyer
SKU: LTTJ-103
$140.40 each
View Details Dwyer 782XBXM4L-240A DPDT ice cube relays | 15 amp rating | 240 VAC 50/60 Hz | coil resistance 15720Ω | Blackhawk Supply
782XBXM4L-240A | DPDT ice cube relays | 15 amp rating | 240 VAC 50 / 60 Hz | coil resistance 15720Ω | Dwyer
Brand: Dwyer
SKU: 782XBXM4L-240A
$26.42 each
View Details Dwyer 781XAXRM4L-240A SPDT ice cube relays | 15 amp rating | 240 VAC 50/60 Hz | coil resistance 15720Ω | Blackhawk Supply
781XAXRM4L-240A | SPDT ice cube relays | 15 amp rating | 240 VAC 50 / 60 Hz | coil resistance 15720Ω | Dwyer
Brand: Dwyer
SKU: 781XAXRM4L-240A
$23.45 each
View Details Dwyer 781XAXRM4L-24D SPDT ice cube relays | 15 amp rating | 24 VDC | coil resistance 750Ω | Blackhawk Supply
781XAXRM4L-24D | SPDT ice cube relays | 15 amp rating | 24 VDC | coil resistance 750Ω | Dwyer
Brand: Dwyer
SKU: 781XAXRM4L-24D
$20.49 each
View Details Dwyer 725BXXBC3ML-120A DPST-NO | 24 Amp Rating (AC) | 24 VAC | 50/60 HZ | 5200 Ω | Blackhawk Supply
725BXXBC3ML-120A | DPST-NO | 24 Amp Rating (AC) | 24 VAC | 50 / 60 HZ | 5200 Ω | Dwyer
Brand: Dwyer
SKU: 725BXXBC3ML-120A
$40.72 each
View Details Dwyer 92S11D22D12 Electromechanical relay | DPDT | 12 VDC. | Blackhawk Supply
92S11D22D12 | Electromechanical relay | DPDT | 12 VDC. | Dwyer
Brand: Dwyer
SKU: 92S11D22D12
$29.38 each
View Details Dwyer 725AXXSC3ML-240A SPST-NO | 30 Amp Rating (AC) | 240 VAC | 50/60 HZ | 21000 Ω | Blackhawk Supply
725AXXSC3ML-240A | SPST-NO | 30 Amp Rating (AC) | 240 VAC | 50 / 60 HZ | 21000 Ω | Dwyer
Brand: Dwyer
SKU: 725AXXSC3ML-240A
$49.56 each
View Details Dwyer 92S11D22D24 Electromechanical relay | DPDT | 24 VDC. | Blackhawk Supply
92S11D22D24 | Electromechanical relay | DPDT | 24 VDC. | Dwyer
Brand: Dwyer
SKU: 92S11D22D24
$29.38 each
View Details Dwyer SSR-312 Solid state relay | range 100-130 VAC | max. load 5 amp. | Blackhawk Supply
SSR-312 | Solid state relay | range 100-130 VAC | max. load 5 amp. | Dwyer
Brand: Dwyer
SKU: SSR-312
$289.93 each
View Details Dwyer SSR-210 Solid state relay | range 24-260 VAC | max. load 10 amp. | Blackhawk Supply
SSR-210 | Solid state relay | range 24-260 VAC | max. load 10 amp. | Dwyer
Brand: Dwyer
SKU: SSR-210
$283.54 each
View Details Dwyer 92S11A22D24 Electromechanical relay | DPDT | 24 VAC. | Blackhawk Supply
92S11A22D24 | Electromechanical relay | DPDT | 24 VAC. | Dwyer
Brand: Dwyer
SKU: 92S11A22D24
$29.38 each
View Details Dwyer 725BXXSC3ML-24D DPST-NO | 25 Amp Rating (DC) | 24 VDC | 300 Ω | Blackhawk Supply
725BXXSC3ML-24D | DPST-NO | 25 Amp Rating (DC) | 24 VDC | 300 Ω | Dwyer
Brand: Dwyer
SKU: 725BXXSC3ML-24D
$47.79 each
View Details Dwyer 725BXXBC3ML-24A DPST-NO | 25 Amp Rating (AC) | 24 VAC | 50/60 HZ | 300 Ω | Blackhawk Supply
725BXXBC3ML-24A | DPST-NO | 25 Amp Rating (AC) | 24 VAC | 50 / 60 HZ | 300 Ω | Dwyer
Brand: Dwyer
SKU: 725BXXBC3ML-24A
$35.93 each
View Details Dwyer 9AS5A52120 Electromechanical relay | SPDT | NO | 120 VAC. | Blackhawk Supply
9AS5A52120 | Electromechanical relay | SPDT | NO | 120 VAC. | Dwyer
Brand: Dwyer
SKU: 9AS5A52120
$25.84 each
View Details Dwyer 725AXXBC3ML-24A SPST-NO | 30 Amp Rating (AC) 24 VAC | 50/60 HZ | 300 Ω | Blackhawk Supply
725AXXBC3ML-24A | SPST-NO | 30 Amp Rating (AC) 24 VAC | 50 / 60 HZ | 300 Ω | Dwyer
Brand: Dwyer
SKU: 725AXXBC3ML-24A
$38.32 each
View Details Dwyer 92S11D22D110 Electromechanical relay | DPDT | 110 VDC. | Blackhawk Supply
92S11D22D110 | Electromechanical relay | DPDT | 110 VDC. | Dwyer
Brand: Dwyer
SKU: 92S11D22D110
$31.15 each
View Details Dwyer W199AX-15 DPDT | 40 amp rating (AC) | 120 VAC | 50/60 HZ | 290 Ω.DPDT | 40 Amp rating(AC) | 240 VAC | 50/60 HZ | 1200 Ω. | Blackhawk Supply
W199AX-15 | DPDT | 40 amp rating (AC) | 120 VAC | 50 / 60 HZ | 290 Ω.DPDT | 40 Amp rating(AC) | 240 VAC | 50 / 60 HZ | 1200 Ω. | Dwyer
Brand: Dwyer
SKU: W199AX-15
$83.15 each
View Details Dwyer SSR-25 Solid state relay | range 24-260 VAC | max. load 5 amp. | Blackhawk Supply
SSR-25 | Solid state relay | range 24-260 VAC | max. load 5 amp. | Dwyer
Brand: Dwyer
SKU: SSR-25
$190.84 each
View Details Dwyer 750XBXH-24A 8-pin/DPDT | input voltage 24 VAC 50/60 Hz | coil resistance 72 ohms | 12 amp rating | plug-in | Blackhawk Supply
750XBXH-24A | 8-pin / DPDT | input voltage 24 VAC 50 / 60 Hz | coil resistance 72 ohms | 12 amp rating | plug-in | Dwyer
Brand: Dwyer
SKU: 750XBXH-24A
$233.06 each
View Details Dwyer 750XBXH-120A 8-pin/DPDT | input voltage 120 VAC 50/60 Hz | coil resistance 1700 ohms | 12 amp rating | plug-in | Blackhawk Supply
750XBXH-120A | 8-pin / DPDT | input voltage 120 VAC 50 / 60 Hz | coil resistance 1700 ohms | 12 amp rating | plug-in | Dwyer
Brand: Dwyer
SKU: 750XBXH-120A
$206.96 each
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Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
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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
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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
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$448.20 each
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
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Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
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Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
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