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 Square D LC2D50G7 TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Reversing | Blackhawk Supply
LC2D50G7 | TeSys D Contactor, 3-Poles (3 NO), 50A, 120V AC Coil, Reversing | Square D by Schneider Electric
Brand: Square D
SKU: LC2D50G7
$884.71 each
View Details Square D LUCA05FU TeSys U Standard Control Unit, Class 10, 1.25-5A, 110-240V AC, 110-220V DC | Blackhawk Supply
LUCA05FU | TeSys U Standard Control Unit, Class 10, 1.25-5A, 110-240V AC, 110-220V DC | Square D by Schneider Electric
Brand: Square D
SKU: LUCA05FU
$110.12 each
View Details Square D BMXDAO1605 Discrete Output Module M340 - 16 Outputs - Triac - 100..240 V AC | Blackhawk Supply
BMXDAO1605 | Discrete Output Module M340 - 16 Outputs - Triac - 100..240 V AC | Square D by Schneider Electric
Brand: Square D
SKU: BMXDAO1605
$514.49 each
View Details Square D 8501KPR13P14V20 8501K General Purpose Plug-in Relay, 11 pin plug-in, 3 Poles, DPDT, 120V AC | Blackhawk Supply
8501KPR13P14V20 | 8501K General Purpose Plug-in Relay, 11 pin plug-in, 3 Poles, DPDT, 120V AC | Square D by Schneider Electric
Brand: Square D
SKU: 8501KPR13P14V20
$66.32 each
View Details Contemporary Controls MR-DO4 Modbus RTU 4 digital relay outputs with HOA switch | Blackhawk Supply
MR-DO4 | Modbus RTU 4 digital relay outputs with HOA switch | Contemporary Controls
Brand: Contemporary Controls
SKU: MR-DO4
$223.13 each
View Details Functional Devices RIB2401SBC Enclosed Relay 20Amp SPDT + Override 24Vac/dc/120Vac | Blackhawk Supply
RIB2401SBC | Enclosed Relay 20Amp SPDT + Override 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIB2401SBC
$40.33 each
View Details Functional Devices RIB2401D-RD Enclosed Relay 10Amp DPDT 24Vac/dc/120Vac Red Hsg | Blackhawk Supply
RIB2401D-RD | Enclosed Relay 10Amp DPDT 24Vac / dc / 120Vac Red Hsg | Functional Devices
Brand: Functional Devices
SKU: RIB2401D-RD
$26.52 each
View Details Functional Devices RIBR24D DIN Rail Relay 10Amp DPDT 24Vdc | Blackhawk Supply
RIBR24D | DIN Rail Relay 10Amp DPDT 24Vdc | Functional Devices
Brand: Functional Devices
SKU: RIBR24D
$26.37 each
View Details Functional Devices RIBMN24C Panel Relay 2.75 15Amp SPDT 24Vac/dc | Blackhawk Supply
RIBMN24C | Panel Relay 2.75 15Amp SPDT 24Vac / dc | Functional Devices
Brand: Functional Devices
SKU: RIBMN24C
$12.75 each
View Details Functional Devices RIBTU2C Enclosed Relays Hi/Low sep 10Amp 2 SPDT 10-30Vac/dc/120Vac | Blackhawk Supply
RIBTU2C | Enclosed Relays Hi / Low sep 10Amp 2 SPDT 10-30Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBTU2C
$38.19 each
View Details Functional Devices RIBM2401SB Panel Relay 4.00x1.60in 20Amp SPST + Override 24Vac/dc/120Vac | Blackhawk Supply
RIBM2401SB | Panel Relay 4.00x1.60in 20Amp SPST + Override 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBM2401SB
$32.85 each
View Details Functional Devices RIBL1C-DC Low-inrush Enclosed Relay 10Amp SPDT 10-30Vdc | Blackhawk Supply
RIBL1C-DC | Low-inrush Enclosed Relay 10Amp SPDT 10-30Vdc | Functional Devices
Brand: Functional Devices
SKU: RIBL1C-DC
$16.87 each
View Details Functional Devices RIBM2401B Panel Relay 4.00x1.25in 20Amp SPDT 24Vac/dc/120Vac | Blackhawk Supply
RIBM2401B | Panel Relay 4.00x1.25in 20Amp SPDT 24Vac / dc / 120Vac | Functional Devices
Brand: Functional Devices
SKU: RIBM2401B
$19.45 each
View Details Functional Devices RIBM2402B Panel Relay 4.00x1.25in 20Amp SPDT 24Vac/dc/208-277Vac | Blackhawk Supply
RIBM2402B | Panel Relay 4.00x1.25in 20Amp SPDT 24Vac / dc / 208-277Vac | Functional Devices
Brand: Functional Devices
SKU: RIBM2402B
$22.91 each
View Details Functional Devices RIB043P Enclosed Relay 20Amp 3PST 480Vac | Blackhawk Supply
RIB043P | Enclosed Relay 20Amp 3PST 480Vac | Functional Devices
Brand: Functional Devices
SKU: RIB043P
$98.24 each
View Details ACI A/MCS Current Switch (Solid Core) | N/O 0-150A | Fixed Trip Point: < 0.20A | Blackhawk Supply
A / MCS | Current Switch (Solid Core) | N / O 0-150A | Fixed Trip Point: < 0.20A | ACI
Brand: ACI
SKU: A/MCS
$20.59 each
View Details ACI A/CTV2-50 Current Sensor (Solid Core) | 0-10 VDC Output | Jumper Selectable Range: 0-10 | 0-20 | 0-50A | Blackhawk Supply
A / CTV2-50 | Current Sensor (Solid Core) | 0-10 VDC Output | Jumper Selectable Range: 0-10 | 0-20 | 0-50A | ACI
Brand: ACI
SKU: A/CTV2-50
$46.91 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
$30.38 each
View Details ACI 55000-328APO REPLACEMENT HEAD FOR SL-2000-P | Blackhawk Supply
55000-328APO | REPLACEMENT HEAD FOR SL-2000-P | ACI
Brand: ACI
SKU: 55000-328APO
$84.50 each
View Details Square D TM172DCLWT Modicon M172 Display Color TouchScreen, Temperature built-in sensor Pack of 11 | Blackhawk Supply
TM172DCLWT | Modicon M172 Display Color TouchScreen, Temperature built-in sensor Pack of 11 | Square D
Brand: Square D
SKU: TM172DCLWT
$239.51 each
View Details Macromatic TR-51922-07 Time Delay Relay | Plug-in | Off Delay | 120 VAC/DC | 10A DPDT | 0.3-30 Sec. Timing | Blackhawk Supply
TR-51922-07 | Time Delay Relay | Plug-in | Off Delay | 120 VAC / DC | 10A DPDT | 0.3-30 Sec. Timing | Macromatic
Brand: Macromatic
SKU: TR-51922-07
$80.68 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 Macromatic PMP120 3-phase monitor relay | 120 VAC | 8 pin plug-in | 10 Amp SPDT relay | phase loss | reversal - fixed | unbalance | over/under voltage - adjustable | Blackhawk Supply
PMP120 | 3-phase monitor relay | 120 VAC | 8 pin plug-in | 10 Amp SPDT relay | phase loss | reversal - fixed | unbalance | over / under voltage - adjustable | Macromatic
Brand: Macromatic
SKU: PMP120
$123.90 each
View Details Macromatic COKP01A62 Current Monitor Relay | Plug-in | 0.1-1A | 120VAC | 10A SPDT | 0.1-10 Sec. pick-up & 100ms drop-out delay | Blackhawk Supply
COKP01A62 | Current Monitor Relay | Plug-in | 0.1-1A | 120VAC | 10A SPDT | 0.1-10 Sec. pick-up & 100ms drop-out delay | Macromatic
Brand: Macromatic
SKU: COKP01A62
$109.72 each
Type
Accuracy
Action
Ambient Operating Temperature
Amperage
Application
Approvals
CV / GPM
Category/Type
Coil
Coil Voltage
Communication
Current Core
Current Measurement Accuracy
Current Measurement Range
Current Sensor Type
Current Switch Type
Depth (Inches)
Description
Details
Dimensions
Display
Electrical Rating
Electrical Wiring Size
Element
Element Type
Enclosed
Enclosure Depth (IN)
Enclosure Height (IN)
Enclosure Width (IN)
End Connection
Frequency Rating
Hand-Off-Auto
Height
Input Voltage/Coil Voltage
Interface
Length
Measurement Type
Metering Product Family
Model
Monitored Frequency Range
Monitored Wire Size
Mounting
Network
Number of Poles
Operating Temperature
Output Specifications
Outputs
Part Number
Power Monitoring
Product Type
Product Certification
RMS
Range
Relay Coil Voltage
Relay Construction
Relay Contact Ratings
Relay Poles/Throw
Sensor
Series
Setpoint
Size
Sub-Category
SubType
Temperature
Track Mounted
Used on
Valve Size
Voltage
Warranty
Wattage
Width
Width (Inches)
Zones
category
subcategory
Committed to customer satisfaction
as experts in Relays
(847) 773-0645
Recently Viewed

Popular Products

View all →
Schneider Electric VB-9213-0-5-14 VB: 4 in, 2W, Globe, FLG, UO, BR, 145 cv | Blackhawk Supply
VB-9213-0-5-14 | VB: 4 in, 2W, Globe, FLG, UO, BR, 145 cv | Schneider Electric
Brand: Schneider Electric
SKU: VB-9213-0-5-14
$1,324.03 each
Schneider Electric VB-9213-0-5-12 VB: 2-1/2 in, 2W, Globe, FLG, UO, BR, 56 cv | Blackhawk Supply
VB-9213-0-5-12 | VB: 2-1/2 in, 2W, Globe, FLG, UO, BR, 56 cv | Schneider Electric
Brand: Schneider Electric
SKU: VB-9213-0-5-12
$773.81 each
KMC CTE-5201-16 Tstat: Single, DA, LCD, Modular | Blackhawk Supply
CTE-5201-16 | Tstat: Single, DA, LCD, Modular | KMC
Brand: KMC
SKU: CTE-5201-16
$617.29 each
Square D H365 Safety switch, heavy duty, fusible, 400A, 3 wire, 3 poles, 250hp, 600VAC/DC, Type 1 | Blackhawk Supply
H365 | Safety switch, heavy duty, fusible, 400A, 3 wire, 3 poles, 250hp, 600VAC/DC, Type 1 | Square D by Schneider Electric
Brand: Square D
SKU: H365
$1,698.99 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
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.