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  1. Home
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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,000+ items) - Page 41

Functional Devices-Rib Enclsd T-Styl Rly, Hi/Low, 10-30VAC/DC, 208 RIBU1CW
Functional Devices-Rib

Enclsd T-Styl Rly, Hi/Low, 10-30VAC/DC, 208

Zoro # G3226647
Mfr # RIBU1CW
product price:  $38.99
/ea
Teledyne Laars E0088400 Relay E0088400
Teledyne Laars

E0088400 Relay

Zoro # G6919928
Mfr # E0088400
product price:  $83.79
/ea
Murrelektronik MIRO 12.4 24V-2U OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 C/O 52103
Murrelektronik

MIRO 12.4 24V-2U OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 C/O

Zoro # G000533543
Mfr # 52103
product price:  $98.79
/ea
Phoenix Contact PLC-RPT- 48DC/21 PLC-INTERFACE 2900301
Phoenix Contact

PLC-RPT- 48DC/21 PLC-INTERFACE

Zoro # G116105061
Mfr # 2900301
product price:  $29.29
/ea
Sold in mult. of 10 for $292.90
Crydom Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR D53TP50C-10
Crydom

Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR

Zoro # G4476823
Mfr # D53TP50C-10
product price:  $297.99
/ea
Phoenix Contact PLC-OSC- 24DC/ 48DC/100 PLC-INTERFACE 2966728
Phoenix Contact

PLC-OSC- 24DC/ 48DC/100 PLC-INTERFACE

Zoro # G816104951
Mfr # 2966728
product price:  $37.99
/ea
Sold in mult. of 10 for $379.90
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2350-1AA26
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G215874868
Mfr # 3RF2350-1AA26
product price:  $342.99
/ea
Sold in mult. of 2 for $685.98
Phoenix Contact OPT-24DC/230AC/ 1 Plug-in miniature 2967950
Phoenix Contact

OPT-24DC/230AC/ 1 Plug-in miniature

Zoro # G216093008
Mfr # 2967950
product price:  $48.25
/ea
Sold in mult. of 10 for $482.50
Atc 329A Economical Time Delay Relay 329A-367-Q-1-X
Atc

329A Economical Time Delay Relay

Zoro # G909227215
Mfr # 329A-367-Q-1-X
product price:  $185.99
/ea
Diversified TDL Series Flasher Relay Output TDL-120-A-K-A-060
Diversified

TDL Series Flasher Relay Output

Zoro # G209227212
Mfr # TDL-120-A-K-A-060
product price:  $199.99
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR HD4812
Crydom

Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR

Zoro # G1287474
Mfr # HD4812
product price:  $70.69
/ea
Siemens Relay Socket, Screw Clamp, 8 Pins 3TX71441E6
Siemens

Relay Socket, Screw Clamp, 8 Pins

Zoro # G8524188
Mfr # 3TX71441E6
product price:  $24.69
/ea
Honeywell R8184M1051 Cad Cell Relay With R8184M1051
Honeywell

R8184M1051 Cad Cell Relay With

Zoro # G6408456
Mfr # R8184M1051
product price:  $276.99
/ea
Schneider Electric DIN Rail, Plug-In Relay, 0.6 mA, Screw SR2D201FU
Schneider Electric

DIN Rail, Plug-In Relay, 0.6 mA, Screw

Zoro # G0572157
Mfr # SR2D201FU
product price:  $325.99
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low, 208-277VAC, 20A RIBTE02B
Functional Devices-Rib

Enclosed Relay, Hi/Low, 208-277VAC, 20A

Zoro # G3226260
Mfr # RIBTE02B
product price:  $57.15
/ea
Idec Relay Plug-In DPDT 10A 24VAC RR2P-UAC24V
Idec

Relay Plug-In DPDT 10A 24VAC

Zoro # G215279557
Mfr # RR2P-UAC24V
product price:  $23.89
/ea
Dayton Plug-In, General Purpose Relay, Square, 3 A, 14 Pins 1EHU6
Dayton

Plug-In, General Purpose Relay, Square, 3 A, 14 Pins

Zoro # G1551541
Mfr # 1EHU6
product price:  $72.79
/ea
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2012-1BA30
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G516041150
Mfr # 3RN2012-1BA30
product price:  $244.99
/ea
Sold in mult. of 2 for $489.98
Schneider Electric Solid State Relay, 5-24V DC, 50 Hz, 0.1 A SSP1A125BDE
Schneider Electric

Solid State Relay, 5-24V DC, 50 Hz, 0.1 A

Zoro # G222409480
Mfr # SSP1A125BDE
product price:  $17.49
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT TR-51626-12
Macromatic

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT

Zoro # G8590364
Mfr # TR-51626-12
product price:  $41.95
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, Panel, MOSFET SSP1D440BDT
Schneider Electric

Solid State Relay, 1 Phase, Screw, Panel, MOSFET

Zoro # G5956822
Mfr # SSP1D440BDT
product price:  $62.19
/ea
Idec Push-In 2-pole socket SJ2S-21L
Idec

Push-In 2-pole socket

Zoro # G515367411
Mfr # SJ2S-21L
product price:  $11.69
/ea
Abb 1SVR405601R1000, CR-P024DC2 PLUGGABLE INTERFACE REL., PK 10 1SVR405601R1000
Abb

1SVR405601R1000, CR-P024DC2 PLUGGABLE INTERFACE REL., PK 10

Zoro # G9281600
Mfr # 1SVR405601R1000
product price:  $120.99
/pk 10, $12.10/ea
Murrelektronik MKS - D 6/1300 - 1 DIODE MODULES, Mounting rail / screw-type terminal 67063
Murrelektronik

MKS - D 6/1300 - 1 DIODE MODULES, Mounting rail / screw-type terminal

Zoro # G800691863
Mfr # 67063
product price:  $64.25
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT TR-60626
Macromatic

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT

Zoro # G5861712
Mfr # TR-60626
product price:  $83.24
/ea
Siemens Plug-In, Plug-In Relay, Square, 10 A, 8 Pins 3TX7111-3DF13C
Siemens

Plug-In, Plug-In Relay, Square, 10 A, 8 Pins

Zoro # G8369217
Mfr # 3TX7111-3DF13C
product price:  $18.79
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, Panel, MOSFET SSP1D412BDT
Schneider Electric

Solid State Relay, 1 Phase, Screw, Panel, MOSFET

Zoro # G5956831
Mfr # SSP1D412BDT
product price:  $35.89
/ea
Pilz Earth Fault Monitoring Relay 884100
Pilz

Earth Fault Monitoring Relay

Zoro # G823561587
Mfr # 884100
product price:  $384.99
/ea
No Product Image Available
Omron

DIN Rail, General Purpose Relay, 10.5 mA, 16 Pins, Push-in

Zoro # G710080191
Mfr # G6D-F4B DC24
product price:  $139.99
/ea
Honeywell R841C1169 208/240V Electric R841C1169
Honeywell

R841C1169 208/240V Electric

Zoro # G6406426
Mfr # R841C1169
product price:  $130.99
/ea
Phoenix Contact REL-MR- 24DC/21-21 Plug-in miniature 2961192
Phoenix Contact

REL-MR- 24DC/21-21 Plug-in miniature

Zoro # G516087356
Mfr # 2961192
product price:  $11.25
/ea
Sold in mult. of 10 for $112.50
Argo Az-3 Same As Azv-243-40 Three AZ-3
Argo

Az-3 Same As Azv-243-40 Three

Zoro # G6932774
Mfr # AZ-3
product price:  $179.99
/ea
Omron Solid State Relay, 1 Phase, Screw Clamp, Surface, Photocoupler G3NA-650B-AC100-240
Omron

Solid State Relay, 1 Phase, Screw Clamp, Surface, Photocoupler

Zoro # G2520436
Mfr # G3NA-650B-AC100-240
product price:  $170.99
/ea
Eaton Multifunction Time Delay Relay, Octal, 6 Functions 240V AC, DPDT TRFP240AC
Eaton

Multifunction Time Delay Relay, Octal, 6 Functions 240V AC, DPDT

Zoro # G0057788
Mfr # TRFP240AC
product price:  $287.99
/ea
Schneider Electric Rev Cont 600Vac Iec Special LC2DREQ3856G1
Schneider Electric

Rev Cont 600Vac Iec Special

Zoro # G0571536
Mfr # LC2DREQ3856G1
product price:  $553.99
/ea
Omron W-Bracket, General Purpose Relay, 18 mA, 21.6 mA, 10 Pins, Quick Connect G7J-3A1B-T AC100/120
Omron

W-Bracket, General Purpose Relay, 18 mA, 21.6 mA, 10 Pins, Quick Connect

Zoro # G510080131
Mfr # G7J-3A1B-T AC100/120
product price:  $76.79
/ea
Electrical Relays (6,000+ items) - Page 41
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About Electrical Relays

Electrical relays are an important component in a variety of electrical systems. They serve as switches that control the flow of electricity and provide protection for other components in the system. Electrical relays are used to control circuits and help prevent overloads or short circuits from occurring.

Types of Electrical Relays

There are many different types of electrical relays available, each designed for specific purposes. Some common types include latching relays, which maintain their state until reset; solid-state relays, which use semiconductor technology to control current flow; and general-purpose relays, which can be used for a variety of applications.

How Electrical Relays are Made

Electrical relays are typically made from metals such as copper or aluminum. Other materials such as plastics and rubber may also be used in the construction of electrical relays. Depending on the type, they may also contain magnets, coils, resistors, diodes or transistors.

Industries that use Electrical Relays

Electricity is essential to many industries and professions, so it's no surprise that electrical relays play an important role in these fields. Industries such as automotive manufacturing, aerospace engineering, telecommunications and power generation all rely on electric relay systems to keep their operations running smoothly.

Find the Electrical Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

SwitchesElectrical Contactors & ContactsMotor Starters, Enclosures & AccessoriesMotor Overload RelaysProximity Sensors
Lighting PhotocontrolsSensor AccessoriesElectromechanical TimersSensor Cordsets & ReceptaclesElectronic Timers
plug-in general purposemonitoring relay phasecoil 24vplug-in general purpose relaysingle function time delay
dayton time relayanalog monitoring relayelectrical pin connectorsoff delay timer relay3" saddle clamp

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