relays & contactors

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View Details Functional Devices RIBU1C Enclosed Relay 10Amp SPDT 10-30Vac/dc/120Vac | Blackhawk Supply
RIBU1C | Enclosed Relay 10Amp SPDT 10-30Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBU1C
$18.75 each
View Details iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
View Details iO HVAC Controls IO-WRP iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | Blackhawk Supply
IO-WRP | iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
View Details Veris H938 Hawkeye 2.5 to 135 A Adjustable Trip Point Current Switch with 24 VAC/VDC SPST Relay, Split-Core | Blackhawk Supply
H938 | Hawkeye 2.5 to 135 A Adjustable Trip Point Current Switch with 24 VAC / VDC SPST Relay, Split-Core | Veris
Brand: Veris
SKU: H938
$67.69 each
View Details ACI PAM-1 Multi-Voltage Control Relay, 24 VDC, 24 VAC, & 120 VAC, Form 1C (SPDT), LED | Blackhawk Supply
PAM-1 | Multi-Voltage Control Relay, 24 VDC, 24 VAC, & 120 VAC, Form 1C (SPDT), LED | ACI
Brand: ACI
SKU: PAM-1
$22.50 each
View Details Veris H735 Hawkeye 1 to 135 A Adjustable Trip Point Current Switch with 24 VAC/VDC SPST Relay, Solid-Core, 0.1 A at 30 VAC/VDC | Blackhawk Supply
H735 | Hawkeye 1 to 135 A Adjustable Trip Point Current Switch with 24 VAC / VDC SPST Relay, Solid-Core, 0.1 A at 30 VAC / VDC | Veris
Brand: Veris
SKU: H735
$88.24 each
View Details Veris V100 EncRly,SPDT,10A,10-30&120V | Blackhawk Supply
V100 | EncRly, SPDT, 10A, 10-30&120V | Veris
Brand: Veris
SKU: V100
$21.30 each
View Details Veris H120 Hawkeye 100 mA at 30 VAC/VDC NO Output Status Relay with Integral Current Switch | Blackhawk Supply
H120 | Hawkeye 100 mA at 30 VAC / VDC NO Output Status Relay with Integral Current Switch | Veris
Brand: Veris
SKU: H120
$53.61 each
View Details Functional Devices RIB2401B Enclosed Relay 20Amp SPDT 24Vac/dc/120Vac | Blackhawk Supply
RIB2401B | Enclosed Relay 20Amp SPDT 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2401B
$29.15 each
View Details Veris H930 Hawkeye 1.5 to 200 A Fixed Trip Point Current Switch with 24 VAC/VDC SPST Relay, Split-Core | Blackhawk Supply
H930 | Hawkeye 1.5 to 200 A Fixed Trip Point Current Switch with 24 VAC / VDC SPST Relay, Split-Core | Veris
Brand: Veris
SKU: H930
$56.34 each
View Details Veris H548 Hawkeye 0.5 to 15 A Combination Switching Relay, SPST, NO/NC Field-Selectable | Blackhawk Supply
H548 | Hawkeye 0.5 to 15 A Combination Switching Relay, SPST, NO / NC Field-Selectable | Veris
Brand: Veris
SKU: H548
$70.91 each
View Details Belimo ZG-R01 4 to 20 mA adaptor: 500 ohms | 1/4 W resistor with 6" pigtail wires. | Blackhawk Supply
ZG-R01 | 4 to 20 mA adaptor: 500 ohms | 1 / 4 W resistor with 6" pigtail wires. | Belimo
Brand: Belimo
SKU: ZG-R01
$19.35 each
View Details Veris H934 Hawkeye 0.1 A at 30 VAC/VDC NO Split-Core VFD Current Sensor, SPST, NO | Blackhawk Supply
H934 | Hawkeye 0.1 A at 30 VAC / VDC NO Split-Core VFD Current Sensor, SPST, NO | Veris
Brand: Veris
SKU: H934
$105.04 each
View Details Functional Devices RIB2401SB Enclosed Relay 20Amp SPST-NO + Override 24Vac/dc/120Vac | Blackhawk Supply
RIB2401SB | Enclosed Relay 20Amp SPST-NO + Override 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2401SB
$42.70 each
View Details ACI PAM-2 Multi-Voltage Control Relay, 12 VDC, 24 VDC, Form 1C (SPDT), LED | Blackhawk Supply
PAM-2 | Multi-Voltage Control Relay, 12 VDC, 24 VDC, Form 1C (SPDT), LED | ACI
Brand: ACI
SKU: PAM-2
$23.50 each
View Details Functional Devices RIB01BDC Enclosed Relay, Class 2 Dry Contact input,120Vac pwr, 20A SPDT | Blackhawk Supply
RIB01BDC | Enclosed Relay, Class 2 Dry Contact input, 120Vac pwr, 20A SPDT | Functional Devices
Brand: Functional Devices
SKU: RIB01BDC
$40.35 each
View Details Veris VMD2B-F24A Veris Mini Relay,DPDT,Blade,Full,24VAC | Blackhawk Supply
VMD2B-F24A | Veris Mini Relay, DPDT, Blade, Full, 24VAC | Veris
Brand: Veris
SKU: VMD2B-F24A
$10.21 each
View Details Senva Sensors CR3-24 Command Relay, N.O. 24VAC/DC | Blackhawk Supply
CR3-24 | Command Relay, N.O. 24VAC / DC | Senva Sensors
Brand: Senva Sensors
SKU: CR3-24
$15.99 each
View Details Functional Devices RIBRL1C-NS DIN Rail Mount Relay, 10 Amp SPDT, 10-30 Vac/dc Coil | Blackhawk Supply
RIBRL1C-NS | DIN Rail Mount Relay, 10 Amp SPDT, 10-30 Vac / dc Coil | Functional Devices
Brand: Functional Devices
SKU: RIBRL1C-NS
$20.40 each
View Details Viconics R851V-8 Step controller, 8 stages (AC/DC isolated outputs) with vernier output for heaters | Blackhawk Supply
R851V-8 | Step controller, 8 stages (AC / DC isolated outputs) with vernier output for heaters | Viconics
Brand: Viconics
SKU: R851V-8
$246.26 each
View Details Veris VMD1B-F24A Socket Relay, SPDT, DIN, Blade Style, 24 VAC, 15A, UL, CE, Socket: Finger Safe, Full-Featured | Blackhawk Supply
VMD1B-F24A | Socket Relay, SPDT, DIN, Blade Style, 24 VAC, 15A, UL, CE, Socket: Finger Safe, Full-Featured | Veris
Brand: Veris
SKU: VMD1B-F24A
$9.78 each
View Details Veris H948 Hawkeye 2.5 to 135 A Adjustable Trip Point Current Switch with 24 VAC/VDC SPDT Relay, Split-Core | Blackhawk Supply
H948 | Hawkeye 2.5 to 135 A Adjustable Trip Point Current Switch with 24 VAC / VDC SPDT Relay, Split-Core | Veris
Brand: Veris
SKU: H948
$82.91 each
View Details Functional Devices RIB21CDC Enclosed pilot relay,Class2 Dry Contact input,120-277Vac pwr, 10A SPDT | Blackhawk Supply
RIB21CDC | Enclosed pilot relay, Class2 Dry Contact input, 120-277Vac pwr, 10A SPDT | Functional Devices
Brand: Functional Devices
SKU: RIB21CDC
$29.10 each
View Details Functional Devices RIB2401C Enclosed Relay 10Amp SPDT 24Vac/dc or 120Vac | Blackhawk Supply
RIB2401C | Enclosed Relay 10Amp SPDT 24Vac / dc or 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2401C
$20.70 each
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Veris PWLX05S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 psig | Blackhawk Supply
PWLX05S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 psig | Veris
Brand: Veris
SKU: PWLX05S
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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
SKU: SKD62U
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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
SKU: B220+LF120 US
$448.20 each
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$254.84 each
Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90
$196.20 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 each
Belimo NFB24-SR Damper Actuator | 90 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
NFB24-SR | Damper Actuator | 90 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NFB24-SR
$436.50 each
Belimo AMB24-SR Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AMB24-SR
$405.00 each
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