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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 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
View Details Dwyer 821TD10H-UNI Contact Configuration SPDT | Blackhawk Supply
821TD10H-UNI | Contact Configuration SPDT | Dwyer
Brand: Dwyer
SKU: 821TD10H-UNI
$179.30 each
View Details Dwyer E92S11A22D240 Electromechanical relay | DPDT | 240 VAC. | Blackhawk Supply
E92S11A22D240 | Electromechanical relay | DPDT | 240 VAC. | Dwyer
Brand: Dwyer
SKU: E92S11A22D240
$36.24 each
View Details Dwyer 352-9 Mother Node gold RS-232 to RS-485 converter/isolator/power transformer | DB9F connector. | Blackhawk Supply
352-9 | Mother Node gold RS-232 to RS-485 converter / isolator / power transformer | DB9F connector. | Dwyer
Brand: Dwyer
SKU: 352-9
$561.50 each
View Details Dwyer SCL4151C RTD transmitter | DIN | range 0 to 150°C | low voltage. | Blackhawk Supply
SCL4151C | RTD transmitter | DIN | range 0 to 150°C | low voltage. | Dwyer
Brand: Dwyer
SKU: SCL4151C
$409.75 each
View Details Dwyer SCL4130G Thermocouple transmitter | type J | range 0 to 1000°F | low voltage. | Blackhawk Supply
SCL4130G | Thermocouple transmitter | type J | range 0 to 1000°F | low voltage. | Dwyer
Brand: Dwyer
SKU: SCL4130G
$409.75 each
View Details Dwyer SCL4130D Thermocouple transmitter | type J | range 0 to 500°F | low voltage. | Blackhawk Supply
SCL4130D | Thermocouple transmitter | type J | range 0 to 500°F | low voltage. | Dwyer
Brand: Dwyer
SKU: SCL4130D
$409.75 each
View Details Dwyer SCL4151B RTD transmitter | DIN | range 0 to 100°C | low voltage. | Blackhawk Supply
SCL4151B | RTD transmitter | DIN | range 0 to 100°C | low voltage. | Dwyer
Brand: Dwyer
SKU: SCL4151B
$409.75 each
View Details Dwyer SCL4130P Thermocouple transmitter | type K | range 0 to 2000°F | low voltage. | Blackhawk Supply
SCL4130P | Thermocouple transmitter | type K | range 0 to 2000°F | low voltage. | Dwyer
Brand: Dwyer
SKU: SCL4130P
$409.75 each
View Details Dwyer SC4151B RTD transmitter | DIN | range 0 to 100°C. | Blackhawk Supply
SC4151B | RTD transmitter | DIN | range 0 to 100°C. | Dwyer
Brand: Dwyer
SKU: SC4151B
$409.75 each
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KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
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Brand: KMC
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Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
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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
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$428.85 each
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$175.00 each
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