relays

All Types
Image for Time Delay Relays Time Delay Relays Image for Network Relays Network Relays Image for Current Sensing Relays Current Sensing Relays Image for Monitoring Relays Monitoring Relays Image for Plug-In Relays Plug-In Relays Image for Panel Relays Panel Relays Image for Accessories Accessories Image for Solid State Relays Solid State Relays Image for Power Relays Power Relays Image for Enclosed Relays Enclosed Relays Image for Protection Relays Protection Relays Image for Overload Relays Overload Relays Image for Relay Sockets Relay Sockets Image for Control Relays Control Relays Image for Contact Blocks Contact Blocks
Filter
View Details Macromatic THS-1164A-31T Timer | Off Delay | 24-240VAC | 1 amp SPNO | 1 - 100 second | trigger tied to common Pack of 2 | Blackhawk Supply
THS-1164A-31T | Timer | Off Delay | 24-240VAC | 1 amp SPNO | 1 - 100 second | trigger tied to common Pack of 2 | Macromatic
Brand: Macromatic
SKU: THS-1164A-31T
$94.98 each
View Details Veris H906 SplitCore | Adj | Calibration LEDs | Range:2.5-135AAC | Output:N.C. | Blackhawk Supply
H906 | SplitCore | Adj | Calibration LEDs | Range:2.5-135AAC | Output:N.C. | Veris
Brand: Veris
SKU: H906
$63.68 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 Square D BMXDRA1605 Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Blackhawk Supply
BMXDRA1605 | Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Square D
Brand: Square D
SKU: BMXDRA1605
$389.01 each
View Details Square D LC2K09107B7 TeSys K Contactor, 3-Poles (3 NO), 9A, 24V AC Coil, Reversing | Blackhawk Supply
LC2K09107B7 | TeSys K Contactor, 3-Poles (3 NO), 9A, 24V AC Coil, Reversing | Square D
Brand: Square D
SKU: LC2K09107B7
$229.16 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
$398.93 each
View Details Functional Devices RIBW24B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 24Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply
RIBW24B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 24Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW24B-EN3
$156.31 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
$37.21 each
View Details Functional Devices RIB243P Enclosed Relay 20Amp 3PST 24Vac/dc | Blackhawk Supply
RIB243P | Enclosed Relay 20Amp 3PST 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIB243P
$130.75 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
$91.70 each
View Details ACI A/SCS2-L Current Switch (Solid Core) | N/O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC/VDC | Blackhawk Supply
A / SCS2-L | Current Switch (Solid Core) | N / O 0-200A | Fixed Trip Point: 0.5A | Output Switch Rating: 0.20A @ 200 VAC / VDC | ACI
Brand: ACI
SKU: A/SCS2-L
$84.71 each
View Details ACI A/CSX2 Current Switch (Solid Core) | N/C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC/VDC | Blackhawk Supply
A / CSX2 | Current Switch (Solid Core) | N / C 0-250A | Fixed Trip Point: 0.25A | Output Switch Rating: 0.20A @ 200 VAC / VDC | ACI
Brand: ACI
SKU: A/CSX2
$39.83 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 Veris V121 Enc Rly | SPDT | 20A | w/HOA | Blackhawk Supply
V121 | Enc Rly | SPDT | 20A | w / HOA | Veris
Brand: Veris
SKU: V121
$29.38 each
View Details Veris H940 Current Switch/Relay Combo | Split Core | fixed | SPDT | Blackhawk Supply
H940 | Current Switch / Relay Combo | Split Core | fixed | SPDT | Veris
Brand: Veris
SKU: H940
$74.46 each
View Details Senva Sensors C-1200HV Fixed HV, 0.25-50A, solid core - mini | Blackhawk Supply
C-1200HV | Fixed HV, 0.25-50A, solid core - mini | Senva Sensors
Brand: Senva Sensors
SKU: C-1200HV
$36.99 each
View Details Square D 8903SQO2V02 LIGHTING CONTACTOR 600VAC 100AMP NEMA | Blackhawk Supply
8903SQO2V02 | LIGHTING CONTACTOR 600VAC 100AMP NEMA | Square D
Brand: Square D
SKU: 8903SQO2V02
$1,509.64 each
View Details Dwyer WD3-LP-D2-A Series WD3 Water Leak Detector 24 VAC/11-27 VDC power, DPDT (1 A @ 24 VAC/VDC), audible alarm | Blackhawk Supply
WD3-LP-D2-A | Series WD3 Water Leak Detector 24 VAC / 11-27 VDC power, DPDT (1 A @ 24 VAC / VDC), audible alarm | Dwyer
Brand: Dwyer
SKU: WD3-LP-D2-A
$60.09 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
$35.90 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
$162.20 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
$54.90 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
$67.66 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
$43.55 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
$59.75 each
Type
Action
Ambient Operating Temperature
Amperage
Application
Approvals
Category/Type
Coil
Coil Voltage
Communication Platform
Control Voltage
Current Core
Current Measurement Accuracy
Current Measurement Range
Current Range
Current Sensor Type
Current Switch Type
Details
Drop Out Voltage Setting
Electrical Rating
Element
Element Type
Enclosed
Enclosure Depth (IN)
Enclosure Height (IN)
Enclosure Style
Enclosure Width (IN)
End Connection
Fixed Time Delay
Function
Function Configuration
Function/Configuration
Hand-Off-Auto
Height
Input Voltage/Coil Voltage
Interface
Length
Measurement Type
Model
Monitored Voltage
Monitored Wire Size
Mount
Mounting
Network
Number Of Channels
Number of Poles
Operating Temperature
Options
Output
Output Specifications
Outputs
Part Number
Product Type
Product Certification
Protection
RMS
Range
Relay Type
Relay Coil Voltage
Relay Contact Ratings
Relay Poles/Throw
Remote Potentiometer
Remote Potentiometer 2
Section
Sensing Delay On Power
Sensitivity Range
Sensor
Series
Setpoint
Size
Standard Modifications
Sub-Category
SubType
Temperature
Terminal Configuration
Timing Adjustment
Timing Range
Timing Range 2
Track Mounted
Trip Delay
Used on
Voltage
Warranty
Wattage
Width
category
subcategory
Committed to customer satisfaction
as experts in Relays
(847) 773-0645
Recently Viewed

Popular Products

View all →
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 Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 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
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 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
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
$187.99 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 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.