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  1. Home
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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 (7,000+ items) - Page 162

Imo Automation General Purpose Power Relay 2PCO, 10A, 24VDC, up to 1.1W QYE21XN24DC
Imo Automation

General Purpose Power Relay 2PCO, 10A, 24VDC, up to 1.1W

Zoro # G724260084
Mfr # QYE21XN24DC
product price: 
$11.35
/ea
Schneider Electric Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT 9050JCK2F30V14
Schneider Electric

Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT

Zoro # G3462393
Mfr # 9050JCK2F30V14
product price: 
$119.99
/ea
Sold in mult. of 5 for $599.95
Te Connectivity Socket, Power Relay, 12 A, PCB, Plug-in 2-1393238-5
Te Connectivity

Socket, Power Relay, 12 A, PCB, Plug-in

Zoro # G701026467
Mfr # 2-1393238-5
product price: 
$8.85
/ea
Sold in mult. of 12 for $106.20
Square D Panel Mount, Power Relay, 20 A, Screw 8501CDO22V53
Square D

Panel Mount, Power Relay, 20 A, Screw

Zoro # G0847318
Mfr # 8501CDO22V53
product price: 
$121.99
/ea
Altech Industrial Relay, RM2E1 8949.2C
Altech

Industrial Relay, RM2E1

Zoro # G324490058
Mfr # 8949.2C
product price: 
$124.99
/ea
Lovato Retaining / Release Clip For Hr60 Relay, 10PK HR6X88
Lovato

Retaining / Release Clip For Hr60 Relay, 10PK

Zoro # G422708130
Mfr # HR6X88
product price: 
$14.69
/pk of 10, $1.47/ea
Honeywell Fsg Control Primary 120V For Flame Rod O RM7890D1004
Honeywell

Fsg Control Primary 120V For Flame Rod O

Zoro # G414632801
Mfr # RM7890D1004
product price: 
$1,028.99
/ea
Idec Relay Plug-In 3PDT 10A 200VAC RR3B-UAC200V
Idec

Relay Plug-In 3PDT 10A 200VAC

Zoro # G215279670
Mfr # RR3B-UAC200V
product price: 
$22.39
/ea
Phoenix Contact PLC-RSC- 24DC/ 1AU/SEN PLC-INTERFACE 2966317
Phoenix Contact

PLC-RSC- 24DC/ 1AU/SEN PLC-INTERFACE

Zoro # G916105148
Mfr # 2966317
product price: 
$26.79
/ea
Sold in mult. of 10 for $267.90
Te Connectivity Chassis, PCB Relay, 5 A, Solder Hook 1617037-1
Te Connectivity

Chassis, PCB Relay, 5 A, Solder Hook

Zoro # G600973275
Mfr # 1617037-1
product price: 
$411.99
/ea
Te Connectivity PCB, Socket, Power Relay, 12 A, PCB, Plug-in 3-1393239-0
Te Connectivity

PCB, Socket, Power Relay, 12 A, PCB, Plug-in

Zoro # G201016920
Mfr # 3-1393239-0
product price: 
$4.55
/ea
Sold in mult. of 40 for $182.00
Te Connectivity V23030J1021A106 2-1393802-1
Te Connectivity

V23030J1021A106

Zoro # G601033909
Mfr # 2-1393802-1
product price: 
$231.99
/ea
Idec Relay Plug-In 3PDT 10A 110VAC RR3PA-UAC110V
Idec

Relay Plug-In 3PDT 10A 110VAC

Zoro # G015279566
Mfr # RR3PA-UAC110V
product price: 
$31.39
/ea
Idec GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls RH1V2-UCAC24V
Idec

GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls

Zoro # G815367371
Mfr # RH1V2-UCAC24V
product price: 
$15.89
/ea
Omron Slim Style Solid State Relay, Screw, DIN Rail, MOSFET G3RV-ST700-D DC12
Omron

Slim Style Solid State Relay, Screw, DIN Rail, MOSFET

Zoro # G310877580
Mfr # G3RV-ST700-D DC12
product price: 
$75.15
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA05-0KN0
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915919005
Mfr # 3RF2170-1AA05-0KN0
product price: 
$123.99
/ea
Sold in mult. of 4 for $495.96
No Product Image Available
Finder

20-Way Jumper Link for 38.X1 Series, blue

Zoro # G312185836
Mfr # 093.20
product price: 
$2.99
/ea
Sold in mult. of 3 for $8.97
No Product Image Available
Finder

Output fuse Module for 39 Series 12-24V AC/DC, 5PK

Zoro # G312185713
Mfr # 093.63.0.024
product price: 
$49.99
/pk of 5, $10.00/ea
Te Connectivity 7022WD=96VDC 5-50SEC 2-1437490-8
Te Connectivity

7022WD=96VDC 5-50SEC

Zoro # G501048768
Mfr # 2-1437490-8
product price: 
$835.99
/ea
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2242-2FA30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G616040145
Mfr # 3RR2242-2FA30
product price: 
$384.99
/ea
Sold in mult. of 2 for $769.98
Imo Automation General Purpose Power Relay 3PCO, 10A, 230VAC, 1.5W RSE3PN230AC
Imo Automation

General Purpose Power Relay 3PCO, 10A, 230VAC, 1.5W

Zoro # G824240788
Mfr # RSE3PN230AC
product price: 
$18.45
/ea
Diversified VBA Series Single Phase Monitoring Relay VBA-208-AFN
Diversified

VBA Series Single Phase Monitoring Relay

Zoro # G109227213
Mfr # VBA-208-AFN
product price: 
$559.99
/ea
Altech Industrial Relay, 40A MT-32/3K-32
Altech

Industrial Relay, 40A

Zoro # G824496314
Mfr # MT-32/3K-32
product price: 
$171.99
/ea
Weg Rtw17-A01Mate05 Weg Timing Relay Rtw17-A01Mate05 RTW17-A01MATE05
Weg

Rtw17-A01Mate05 Weg Timing Relay Rtw17-A01Mate05

Zoro # G422868995
Mfr # RTW17-A01MATE05
product price: 
$192.99
/ea
Siemens Timing relay electronic OFF delay without control signal or smooth passing 3RP2540-1BB30
Siemens

Timing relay electronic OFF delay without control signal or smooth passing

Zoro # G916041224
Mfr # 3RP2540-1BB30
product price: 
$239.99
/ea
Sold in mult. of 2 for $479.98
Imo Automation General Purpose Power Relay 2PCO, 10A, 24VAC, up to 1.8VA QYE21XN24AC
Imo Automation

General Purpose Power Relay 2PCO, 10A, 24VAC, up to 1.8VA

Zoro # G924249544
Mfr # QYE21XN24AC
product price: 
$11.55
/ea
Imo Automation Relay Socket Plug-in Module 6-230 VDC, Diode, +A1 to -A2 PDM2
Imo Automation

Relay Socket Plug-in Module 6-230 VDC, Diode, +A1 to -A2

Zoro # G824246674
Mfr # PDM2
product price: 
$3.15
/ea
Sold in mult. of 3 for $9.45
Crydom Heat Sink, 1.2 Deg C/W DIN Rail Mount HS122DR
Crydom

Heat Sink, 1.2 Deg C/W DIN Rail Mount

Zoro # G4476053
Mfr # HS122DR
product price: 
$77.55
/ea
Nordyne 105144000R Time Delay Relay 105144000R
Nordyne

105144000R Time Delay Relay

Zoro # G6944683
Mfr # 105144000R
product price: 
$54.79
/ea
Murrelektronik RMM 11/24 OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 N/O contact - 12 mm screw terminal 51551
Murrelektronik

RMM 11/24 OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 5 A, 1 N/O contact - 12 mm screw terminal

Zoro # G000533505
Mfr # 51551
product price: 
$66.15
/ea
Senva Current Switch C-2320HV-L
Senva

Current Switch

Zoro # G215277058
Mfr # C-2320HV-L
product price: 
$73.19
/ea
Te Connectivity PCB, PCB Relay, 3 A, Through Hole 1-1393793-4
Te Connectivity

PCB, PCB Relay, 3 A, Through Hole

Zoro # G200973514
Mfr # 1-1393793-4
product price: 
$3.75
/ea
Sold in mult. of 24 for $90.00
Square D RELAY SOCKET 300V 12A RUZ +OPTIONS RXZE2S108M
Square D

RELAY SOCKET 300V 12A RUZ +OPTIONS

Zoro # G524277855
Mfr # RXZE2S108M
product price: 
$15.25
/ea
Siemens Plug-In, Plug-In Relay, Square, 15 A, 8 Pins 3TX7114-5DC03C
Siemens

Plug-In, Plug-In Relay, Square, 15 A, 8 Pins

Zoro # G8367686
Mfr # 3TX7114-5DC03C
product price: 
$21.59
/ea
Square D Accessory, I-Line Busway, mounting kit, auxiliary, for vertical riser only PBQ4060RMK
Square D

Accessory, I-Line Busway, mounting kit, auxiliary, for vertical riser only

Zoro # G0862821
Mfr # PBQ4060RMK
product price: 
$517.99
/ea
Electrical Relays (7,000+ items) - Page 162
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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 Overload RelaysMotor Starters, Enclosures & AccessoriesProximity Sensors
Lighting PhotocontrolsSpring Wound TimersSensor AccessoriesSensor Cordsets & ReceptaclesThermal Units
omron relay dpdtindustrial relaysdin mount relaysdayton solid state relaysdayton relay sockets
5 volt relays12 volt dc relaystime delay off relay120v coil relaydin rail timer relays

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