relays & contactors

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View Details Macromatic PTA1015SB Percentage Timer | 240VAC | 10 Amp SPNO | 15 second time range | panel mount | no memory | Blackhawk Supply
PTA1015SB | Percentage Timer | 240VAC | 10 Amp SPNO | 15 second time range | panel mount | no memory | Macromatic
Brand: Macromatic
SKU: PTA1015SB
$179.82 each
View Details Macromatic TR-53122-05 Time Delay Relay | Plug-in | Repeat Cycle (Off 1st) | 120 VAC/DC | 10A DPDT | 0.1-10 Sec. Timing | Blackhawk Supply
TR-53122-05 | Time Delay Relay | Plug-in | Repeat Cycle (Off 1st) | 120 VAC / DC | 10A DPDT | 0.1-10 Sec. Timing | Macromatic
Brand: Macromatic
SKU: TR-53122-05
$85.18 each
View Details Taco 265-1 24 Hour Analog Timer w/ Dust Cover | Blackhawk Supply
265-1 | 24 Hour Analog Timer w / Dust Cover | Taco
Brand: Taco
SKU: 265-1
$178.03 each
View Details Square D LR2D3555 BIMETALLIC OVERLD RELAY 575VAC | Blackhawk Supply
LR2D3555 | BIMETALLIC OVERLD RELAY 575VAC | Square D
Brand: Square D
SKU: LR2D3555
$208.71 each
View Details Square D SR2A101BD Compact smart relay, Zelio Logic, 10 I/O, 24 V DC, no clock, display | Blackhawk Supply
SR2A101BD | Compact smart relay, Zelio Logic, 10 I / O, 24 V DC, no clock, display | Square D
Brand: Square D
SKU: SR2A101BD
$215.33 each
View Details CR Magnetics CR7310-LH-120-.011-X-CD-ELR-R1 AC Ground Fault Current Sensing Relay | Solid Core Remote CT CRGFS-100 | 50 - 400 Hz Freq Range | 120 VAC +/- 10% Power Supply | Overcurrent Detection | Latching | No Time delay | Blackhawk Supply
CR7310-LH-120-.011-X-CD-ELR-R1 | AC Ground Fault Current Sensing Relay | Solid Core Remote CT CRGFS-100 | 50 - 400 Hz Freq Range | 120 VAC + / - 10% Power Supply | Overcurrent Detection | Latching | No Time delay | CR Magnetics
Brand: CR Magnetics
SKU: CR7310-LH-120-.011-X-CD-ELR-R1
$237.33 each
View Details CR Magnetics CR5395-EH-24D-101-A-CD-ELR-I DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC +/- 10% Power Supply | Overcurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | Blackhawk Supply
CR5395-EH-24D-101-A-CD-ELR-I | DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC + / - 10% Power Supply | Overcurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | CR Magnetics
Brand: CR Magnetics
SKU: CR5395-EH-24D-101-A-CD-ELR-I
$170.46 each
View Details Macromatic THR-11562-37T Timer | Single Shot (Switched Trigger) | 120VAC | 10 Amp SPDT | 10 - 1000 minutes | jumpered trigger | Blackhawk Supply
THR-11562-37T | Timer | Single Shot (Switched Trigger) | 120VAC | 10 Amp SPDT | 10 - 1000 minutes | jumpered trigger | Macromatic
Brand: Macromatic
SKU: THR-11562-37T
$71.83 each
View Details CR Magnetics CR4511-250 True RMS AC Voltage Transducer | Single Element | 20 Hz - 5 KHz | >= 2K Output Load | 24 VDC +/-10% | 0-250 VAC Input Range | 0 - 10 VDC Output Range | Blackhawk Supply
CR4511-250 | True RMS AC Voltage Transducer | Single Element | 20 Hz - 5 KHz | >= 2K Output Load | 24 VDC + / -10% | 0-250 VAC Input Range | 0 - 10 VDC Output Range | CR Magnetics
Brand: CR Magnetics
SKU: CR4511-250
$326.97 each
View Details Honeywell RP970A1008 Relay: Pneumatic Capacity Control, Capacity Relay, 0 to 18 psi | Blackhawk Supply
RP970A1008 | Relay: Pneumatic Capacity Control, Capacity Relay, 0 to 18 psi | Honeywell
Brand: Honeywell
SKU: RP970A1008
$195.48 each
View Details Functional Devices RIBM12C Panel Relay 4.00x1.25in 15Amp SPDT 12Vac/dc | Blackhawk Supply
RIBM12C | Panel Relay 4.00x1.25in 15Amp SPDT 12Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBM12C
$22.10 each
View Details Functional Devices RIBL1C-DC-RD Low-inrush Enclosed Relay 10Amp SPDT 10-30Vdc, red housing | Blackhawk Supply
RIBL1C-DC-RD | Low-inrush Enclosed Relay 10Amp SPDT 10-30Vdc, red housing | Functional Devices
Brand: Functional Devices
SKU: RIBL1C-DC-RD
$31.70 each
View Details Square D SR3B261FU Zelio Logic Modular Smart Relay, 26 I O, 100-240V AC, Clock, Display | Blackhawk Supply
SR3B261FU | Zelio Logic Modular Smart Relay, 26 I O, 100-240V AC, Clock, Display | Square D
Brand: Square D
SKU: SR3B261FU
$443.61 each
View Details Mars Controls 61449 Contactor Definite Purpose 3 Pole 40 Amps 480 Volt Quick Connect and Box Lug Term | Blackhawk Supply
61449 | Contactor Definite Purpose 3 Pole 40 Amps 480 Volt Quick Connect and Box Lug Term | Mars Controls
Brand: Mars Controls
SKU: 61449
View Details
View Details Neptronic CVC002 2 SPDT Relays CVC - Relay Control Module | [NFCVC002] | Blackhawk Supply
CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002] | Neptronic
Brand: Neptronic
SKU: CVC002
$109.88 each
View Details Senva Sensors CR4-24 Command Relay, N.C. 24VAC/DC | Blackhawk Supply
CR4-24 | Command Relay, N.C. 24VAC / DC | Senva Sensors
Brand: Senva Sensors
SKU: CR4-24
$15.99 each
View Details Veris VTD1P-UNI Veris Time Delay Relay | SPDT | 15A | DIN | Blackhawk Supply
VTD1P-UNI | Veris Time Delay Relay | SPDT | 15A | DIN | Veris
Brand: Veris
SKU: VTD1P-UNI
$73.40 each
View Details Veris VMD1B-F12D 15A SPDT Socket/DIN relay | Full | 12VDC | Blackhawk Supply
VMD1B-F12D | 15A SPDT Socket / DIN relay | Full | 12VDC | Veris
Brand: Veris
SKU: VMD1B-F12D
$9.26 each
View Details Veris VMD2B-C24A 10A DPDT Socket/DIN relay | Plain | 24VAC | Blackhawk Supply
VMD2B-C24A | 10A DPDT Socket / DIN relay | Plain | 24VAC | Veris
Brand: Veris
SKU: VMD2B-C24A
$14.05 each
View Details Veris VMD2B-F12D 15A DPDT Socket/DIN relay | Full | 12VDC | Blackhawk Supply
VMD2B-F12D | 15A DPDT Socket / DIN relay | Full | 12VDC | Veris
Brand: Veris
SKU: VMD2B-F12D
$9.95 each
View Details Veris V200 Coil: 12-30VAC/DC | 208-277VAC | Contact: 10A SPDT | Blackhawk Supply
V200 | Coil: 12-30VAC / DC | 208-277VAC | Contact: 10A SPDT | Veris
Brand: Veris
SKU: V200
$47.44 each
View Details Veris H932 Current Sensor 0-5VDC/Relay Combo | Split Core | SPST | Blackhawk Supply
H932 | Current Sensor 0-5VDC / Relay Combo | Split Core | SPST | Veris
Brand: Veris
SKU: H932
$79.75 each
View Details Veris H535NS Relay | 20A(r) | Relay Coil:24VAC/DC | Relay Cont:1HP@120VAC | 1.5HP | Blackhawk Supply
H535NS | Relay | 20A(r) | Relay Coil:24VAC / DC | Relay Cont:1HP@120VAC | 1.5HP | Veris (OBSOLETE)
Brand: Veris
SKU: H535NS
View Details
View Details Functional Devices RAML1C-DC Relay | 10 Amp | Coil: 9-40 VDC | Blackhawk Supply
RAML1C-DC | Relay | 10 Amp | Coil: 9-40 VDC | Functional Devices
Brand: Functional Devices
SKU: RAML1C-DC
$16.59 each
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Brand: Johnson Controls
SKU: A421ABC-02C
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Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
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iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
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Brand: iO HVAC Controls
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Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
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Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
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Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
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Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
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Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
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