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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 (6,500+ items) - Page 82

Phoenix Contact RF-Z0001 Unlocking tool for contact 1607904
Phoenix Contact

RF-Z0001 Unlocking tool for contact

Zoro # G616088291
Mfr # 1607904
product price: 
$296.99
/ea
Lovato Mod. Time Relay Mutiscale & Mu TMP
Lovato

Mod. Time Relay Mutiscale & Mu

Zoro # G922868525
Mfr # TMP
product price: 
$142.99
/ea
Idec 4PDT W/LITE-CB RH4B-ULCAC120V
Idec

4PDT W/LITE-CB

Zoro # G515279233
Mfr # RH4B-ULCAC120V
product price: 
$26.15
/ea
Omron DIN Rail, Slim General Purpose Relay, 6 A, Spring Terminal G2RV-ST500 AC/DC24
Omron

DIN Rail, Slim General Purpose Relay, 6 A, Spring Terminal

Zoro # G509920165
Mfr # G2RV-ST500 AC/DC24
product price: 
$42.59
/ea
Schneider Electric Marking accessory, Harmony Electromechanical Relays, clip-in legends, for RPM RXM RXG RUM relays RXZL520
Schneider Electric

Marking accessory, Harmony Electromechanical Relays, clip-in legends, for RPM RXM RXG RUM relays

Zoro # G800904963
Mfr # RXZL520
product price: 
$0.15
/ea
Sold in mult. of 60 for $9.00
Functional Devices-Rib Track Mount Relay/Current Switch, 20A RIBMX24BF
Functional Devices-Rib

Track Mount Relay/Current Switch, 20A

Zoro # G3226032
Mfr # RIBMX24BF
product price: 
$101.99
/ea
Te Connectivity General Purpose Relay 1616004-9
Te Connectivity

General Purpose Relay

Zoro # G900974057
Mfr # 1616004-9
product price: 
$17,100.99
/ea
Functional Devices-Rib BACnet Network Relay, w/12 BI RIBMNWD12-BCDI
Functional Devices-Rib

BACnet Network Relay, w/12 BI

Zoro # G0394018
Mfr # RIBMNWD12-BCDI
product price: 
$306.99
/ea
Siemens Safety Relay 3TK2810-0GA01
Siemens

Safety Relay

Zoro # G410044707
Mfr # 3TK2810-0GA01
product price: 
$1,361.99
/ea
No Product Image Available
Te Connectivity

AGASTAT 14 Position Adapter Connector Plug Male Pins To P

Zoro # G516285226
Mfr # 3-292254-4
product price: 
$3.49
/ea
Sold in mult. of 29 for $101.21
Siemens Current/voltage measuring module for dry-running protection of 3UF7122-1AA01-0
Siemens

Current/voltage measuring module for dry-running protection of

Zoro # G916314861
Mfr # 3UF7122-1AA01-0
product price: 
$2,469.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s 3SK1122-2CB41
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s

Zoro # G716039926
Mfr # 3SK1122-2CB41
product price: 
$415.99
/ea
Sold in mult. of 2 for $831.98
Murrelektronik MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 2000VA IN: 208.550VAC OUT: 2x115VAC 86153
Murrelektronik

MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 2000VA IN: 208.550VAC OUT: 2x115VAC

Zoro # G400533709
Mfr # 86153
product price: 
$2,111.99
/ea
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2141-2AA30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G116040157
Mfr # 3RR2141-2AA30
product price: 
$177.99
/ea
Sold in mult. of 3 for $533.97
Siemens Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC 3UG4621-2AW30
Siemens

Digital monitoring relay Current monitoring 22.5 mm from 2-500 mA AC/DC

Zoro # G015994438
Mfr # 3UG4621-2AW30
product price: 
$297.99
/ea
Sold in mult. of 2 for $595.98
Schneider Electric Dual function relay, Harmony Timer Relays, 8A, 2CO, 0.1s.100h, power on delay, screw connectors, 24V DC or 24.240V AC DC RE22R2AMU
Schneider Electric

Dual function relay, Harmony Timer Relays, 8A, 2CO, 0.1s.100h, power on delay, screw connectors, 24V DC or 24.240V AC DC

Zoro # G510789836
Mfr # RE22R2AMU
product price: 
$66.69
/ea
No Product Image Available
Modine

Time Delay Relay, Off/On Delay, 1 Functions SPST

Zoro # G914703056
Mfr # 3H0368490001
product price: 
$181.99
/ea
Atc Diversified Electronics Time Delay Relay, Octal, On Delay, 5 Functions DPDT 3-0319E030F1C
Atc Diversified Electronics

Time Delay Relay, Octal, On Delay, 5 Functions DPDT

Zoro # G416498092
Mfr # 3-0319E030F1C
product price: 
$350.99
/ea
Omron Solid State Relay, 3 Phase, Screw, DIN Track, Phototriac G3PE-525B-3N DC12-24
Omron

Solid State Relay, 3 Phase, Screw, DIN Track, Phototriac

Zoro # G910087730
Mfr # G3PE-525B-3N DC12-24
product price: 
$443.99
/ea
Omron Relay Sockets J7KNA-AR-40 24VS
Omron

Relay Sockets

Zoro # G010080112
Mfr # J7KNA-AR-40 24VS
product price: 
$101.99
/ea
Pilz Safety Relay 751104
Pilz

Safety Relay

Zoro # G223561712
Mfr # 751104
product price: 
$449.99
/ea
Idec Relay Plug-In DPDT 10A 110VDC RR2BA-UCDC110V
Idec

Relay Plug-In DPDT 10A 110VDC

Zoro # G515279523
Mfr # RR2BA-UCDC110V
product price: 
$23.39
/ea
Phoenix Contact PLC-RPT- 12DC/21 PLC-INTERFACE 2900316
Phoenix Contact

PLC-RPT- 12DC/21 PLC-INTERFACE

Zoro # G416105105
Mfr # 2900316
product price: 
$25.45
/ea
Murrelektronik Mico Pro Power module, IN: 24 V DC / 40A, 16sq mm 9000-41190-0000000
Murrelektronik

Mico Pro Power module, IN: 24 V DC / 40A, 16sq mm

Zoro # G000533734
Mfr # 9000-41190-0000000
product price: 
$121.99
/ea
Schneider Electric Universal plug-in relay - Zelio RUM - 3, 125V DC Coil Volts, 3 C/O RUMC32GD
Schneider Electric

Universal plug-in relay - Zelio RUM - 3, 125V DC Coil Volts, 3 C/O

Zoro # G600905955
Mfr # RUMC32GD
product price: 
$18.89
/ea
Sold in mult. of 10 for $188.90
Omron Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw G7L-1A-BUBJ-CB-DC12
CAD Files Available
Omron

Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw

Zoro # G1139862
Mfr # G7L-1A-BUBJ-CB-DC12
product price: 
$19.79
/ea
Phoenix Contact PLC-BSC- 24DC/21HC 14 mm PLC basic 2967772
Phoenix Contact

PLC-BSC- 24DC/21HC 14 mm PLC basic

Zoro # G816105101
Mfr # 2967772
product price: 
$21.15
/ea
Sold in mult. of 10 for $211.50
Phoenix Contact RIF-1-RPT-LV-120AC/1X21 Pre-assembled 2903340
Phoenix Contact

RIF-1-RPT-LV-120AC/1X21 Pre-assembled

Zoro # G416087494
Mfr # 2903340
product price: 
$16.29
/ea
Sold in mult. of 10 for $162.90
Omron W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect G7J-4A-T-W1-AC24
Omron

W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect

Zoro # G3003576
Mfr # G7J-4A-T-W1-AC24
product price: 
$45.89
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low Sparation, SPDT, 10A RIBTELC
Functional Devices-Rib

Enclosed Relay, Hi/Low Sparation, SPDT, 10A

Zoro # G3226279
Mfr # RIBTELC
product price: 
$48.60
/ea
Ntk Main Relay, 1R1026 1R1026
Ntk

Main Relay, 1R1026

Zoro # G9085621
Mfr # 1R1026
product price: 
$27.99
/ea
Ntk Rear Window Defogger Relay, 1R1060 1R1060
Ntk

Rear Window Defogger Relay, 1R1060

Zoro # G9085490
Mfr # 1R1060
product price: 
$11.89
/ea
Functional Devices-Rib Track Mount Relay, 15A, SPST RIBMNU1SM-250
Functional Devices-Rib

Track Mount Relay, 15A, SPST

Zoro # G3225807
Mfr # RIBMNU1SM-250
product price: 
$51.70
/ea
Macromatic Monitor Relay, 10 A, 120VAC, 4 Pins CAH20A2AD-G
Macromatic

Monitor Relay, 10 A, 120VAC, 4 Pins

Zoro # G708377814
Mfr # CAH20A2AD-G
product price: 
$85.79
/ea
Siemens Surface, Plug-In Relay, 30 A, 1 Pins 3TX7130-0RF13
Siemens

Surface, Plug-In Relay, 30 A, 1 Pins

Zoro # G8365753
Mfr # 3TX7130-0RF13
product price: 
$109.99
/ea
Ge Mount Adapter, Panel for GE SSOL CR324CXPMA
Ge

Mount Adapter, Panel for GE SSOL

Zoro # G2760965
Mfr # CR324CXPMA
product price: 
$38.69
/ea
Electrical Relays (6,500+ items) - Page 82
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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

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din rail timer relays120v coil relay24v ac relay spdtmacromatic tr-6512udayton relay sockets
dayton solid state relaysdayton time relayomron relay dpdtindustrial relaysmacromatic pmpus

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