relays

All Types
Image for Relay Modules Relay Modules Image for Timing Relays Timing Relays Image for Safety & Protection Relays Safety & Protection Relays Image for Relay Sockets & Accessories Relay Sockets & Accessories Image for Control & Monitoring Relays Control & Monitoring Relays Image for General Purpose Relays General Purpose Relays Image for Solid State Relays Solid State Relays
Filter
View Details Macromatic TR-6512U Repeat Cycle on first | 12-125V DC 24-240VAC | 10 amp DPDT | 50ms-100 Hrs | Plug-in | Blackhawk Supply
TR-6512U | Repeat Cycle on first | 12-125V DC 24-240VAC | 10 amp DPDT | 50ms-100 Hrs | Plug-in | Macromatic
Brand: Macromatic
SKU: TR-6512U
$92.58 each
View Details Square D 9050JCK70V20 Timing Relay, Type JCK, plug In, multifunction, programmable, 0.5 second to 999 hours, 10A, 240 VAC, 120 VAC/110 VDC | Blackhawk Supply
9050JCK70V20 | Timing Relay, Type JCK, plug In, multifunction, programmable, 0.5 second to 999 hours, 10A, 240 VAC, 120 VAC / 110 VDC | Square D
Brand: Square D
SKU: 9050JCK70V20
$86.43 each
View Details Dwyer LCT316-100 Low cost digital timer | 115 VAC supply voltage. | Blackhawk Supply
LCT316-100 | Low cost digital timer | 115 VAC supply voltage. | Dwyer
Brand: Dwyer
SKU: LCT316-100
$64.77 each
View Details Functional Devices RIBR24SD-NS DIN Rail Mount Relay, 10 Amp DPDT + Override, 24 Vac/dc Coil | Blackhawk Supply
RIBR24SD-NS | DIN Rail Mount Relay, 10 Amp DPDT + Override, 24 Vac / dc Coil | Functional Devices
Brand: Functional Devices
SKU: RIBR24SD-NS
$61.50 each
View Details Johnson Controls RR10NN PILOTRELAY,10A,SPDT | Blackhawk Supply
RR10NN | PILOTRELAY, 10A, SPDT | Johnson Controls
Brand: Johnson Controls
SKU: RR10NN
$29.99 each
View Details Square D 9065SF320 Motor Logic Solid State Overload Relay, Separate Panel Mount, Size 3, 30-90A, 600VAC, 3 Phases | Blackhawk Supply
9065SF320 | Motor Logic Solid State Overload Relay, Separate Panel Mount, Size 3, 30-90A, 600VAC, 3 Phases | Square D
Brand: Square D
SKU: 9065SF320
$325.38 each
View Details Aquamotion AMK-T Digital Timer, Plugs in to standard wall outlet | Blackhawk Supply
AMK-T | Digital Timer, Plugs in to standard wall outlet | Aquamotion
Brand: Aquamotion
SKU: AMK-T
$68.02 each
View Details Functional Devices RIBM02ZNDC Panel Relay 4.000x2.875in 30Amp DPDT Class II Dry Contact Input 208-277Vac Power | Blackhawk Supply
RIBM02ZNDC | Panel Relay 4.000x2.875in 30Amp DPDT Class II Dry Contact Input 208-277Vac Power | Functional Devices
Brand: Functional Devices
SKU: RIBM02ZNDC
$102.75 each
View Details Functional Devices RIBH1CW Enclosed Pilot Relay Hi/Low sep. 15Amp SPDT 10-30Vac/dc/208-277Vac | Blackhawk Supply
RIBH1CW | Enclosed Pilot Relay Hi / Low sep. 15Amp SPDT 10-30Vac / dc / 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIBH1CW
$41.70 each
View Details Taco SR501-4 1 Zone Switching Relay | Blackhawk Supply
SR501-4 | 1 Zone Switching Relay | Taco
Brand: Taco
SKU: SR501-4
$89.06 each
View Details Honeywell T775S2008 RELAY EXPANSION MODULE FOR T775 SERIES 2000, 4 SPDT RELAYS. | Blackhawk Supply
T775S2008 | RELAY EXPANSION MODULE FOR T775 SERIES 2000, 4 SPDT RELAYS. | Honeywell
Brand: Honeywell
SKU: T775S2008
$151.05 each
View Details Siemens 5WG15121CB01 Relay Module, 8 x 20A, 120/277 VAC | Blackhawk Supply
5WG15121CB01 | Relay Module, 8 x 20A, 120 / 277 VAC | Siemens (OBSOLETE)
Brand: Siemens
SKU: 5WG15121CB01
View Details
View Details Veris VMD3B-F24A 24 to 240 VAC/VDC 5-Function Time Delay Relay, DPDT | Blackhawk Supply
VMD3B-F24A | 24 to 240 VAC / VDC 5-Function Time Delay Relay, DPDT | Veris
Brand: Veris
SKU: VMD3B-F24A
$13.39 each
View Details Functional Devices RIBMN24Q4C-PX Panel 2.75in Sequencer Field Progam 4-SPDT input 24Vac/dc 0-10Vdc w/MT212-6 | Blackhawk Supply
RIBMN24Q4C-PX | Panel 2.75in Sequencer Field Progam 4-SPDT input 24Vac / dc 0-10Vdc w / MT212-6 | Functional Devices
Brand: Functional Devices
SKU: RIBMN24Q4C-PX
$128.50 each
View Details Macromatic TR-51668-22 Time Delay Relay | Plug-in | Off Delay | 24 VAC/DC | 10A SPDT | 0.1-10 Min. Timing | Blackhawk Supply
TR-51668-22 | Time Delay Relay | Plug-in | Off Delay | 24 VAC / DC | 10A SPDT | 0.1-10 Min. Timing | Macromatic
Brand: Macromatic
SKU: TR-51668-22
$71.18 each
View Details Functional Devices RIBU1SC Enclosed Relay 10Amp SPDT + Override 10-30Vac/dc/120Vac | Blackhawk Supply
RIBU1SC | Enclosed Relay 10Amp SPDT + Override 10-30Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBU1SC
$61.65 each
View Details Functional Devices RIBTW2402B-BC BacNet Enclosed Relay 20Amp SPDT 24Vac/dc/208-277Vac with 1 digital input | Blackhawk Supply
RIBTW2402B-BC | BacNet Enclosed Relay 20Amp SPDT 24Vac / dc / 208-277Vac with 1 digital input | Functional Devices
Brand: Functional Devices
SKU: RIBTW2402B-BC
$171.95 each
View Details Functional Devices RIBT24B Enclosed Relay Hi/Low sep 20Amp SPDT 24Vac/dc | Blackhawk Supply
RIBT24B | Enclosed Relay Hi / Low sep 20Amp SPDT 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBT24B
$40.25 each
View Details Functional Devices RIBME2401B Panel Relay 4.00x2.05in 20Amp SPDT 24Vac/dc/120Vac power + 5-30Vac/dc control | Blackhawk Supply
RIBME2401B | Panel Relay 4.00x2.05in 20Amp SPDT 24Vac / dc / 120Vac power + 5-30Vac / dc control | Functional Devices
Brand: Functional Devices
SKU: RIBME2401B
$48.80 each
View Details Functional Devices RIBL3C Enclosed Relays 10Amp 3 SPST-NO 10-30Vac/dc | Blackhawk Supply
RIBL3C | Enclosed Relays 10Amp 3 SPST-NO 10-30Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBL3C
$65.75 each
View Details Functional Devices RIB2402B2G Enclosed Relay 20Amp Dual SPDT 24Vac/dc/208-277Vac Ganged | Blackhawk Supply
RIB2402B2G | Enclosed Relay 20Amp Dual SPDT 24Vac / dc / 208-277Vac Ganged | Functional Devices
Brand: Functional Devices
SKU: RIB2402B2G
$75.80 each
View Details Veris V121 Victory 24 VAC/VDC, 120 VAC Enclosed Relay with HOA Switch, SPST/NO | Blackhawk Supply
V121 | Victory 24 VAC / VDC, 120 VAC Enclosed Relay with HOA Switch, SPST / NO | Veris
Brand: Veris
SKU: V121
$70.55 each
View Details Veris H940 Hawkeye 1.5 to 200 A Fixed Trip Point Current Switch with 24 VAC/VDC SPDT Relay, Split-Core | Blackhawk Supply
H940 | Hawkeye 1.5 to 200 A Fixed Trip Point Current Switch with 24 VAC / VDC SPDT Relay, Split-Core | Veris
Brand: Veris
SKU: H940
$71.66 each
View Details Macromatic ARP024A6R Duplex Alternating Relay | 10 Amp | 24VAC | SPDT | 8 pin | selector switch | Blackhawk Supply
ARP024A6R | Duplex Alternating Relay | 10 Amp | 24VAC | SPDT | 8 pin | selector switch | Macromatic
Brand: Macromatic
SKU: ARP024A6R
$100.75 each
Committed to customer satisfaction
as experts in Relays
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$137.03 each
KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
$471.41 each
Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 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
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
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
$164.40 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
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.