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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 40

Functional Devices-Rib Enclosed Relay/Remte Split Core, Adj., 10A RIBXLCJA
Functional Devices-Rib

Enclosed Relay/Remte Split Core, Adj., 10A

Zoro # G3227222
Mfr # RIBXLCJA
product price: 
$171.45
/ea
Siemens IEC ControlRelay, 4NO/4NC, 120VAC, 10Aand6A 3RH22441AK60
Siemens

IEC ControlRelay, 4NO/4NC, 120VAC, 10Aand6A

Zoro # G4466926
Mfr # 3RH22441AK60
product price: 
$147.99
/ea
Siemens Timing relay electronic Multifunction 3RP2005-1AQ30
Siemens

Timing relay electronic Multifunction

Zoro # G815281790
Mfr # 3RP2005-1AQ30
product price: 
$240.99
/ea
Sold in mult. of 3 for $722.97
Phoenix Contact REL-MR-110DC/21-21/MS Plug-in miniature 1012698
Phoenix Contact

REL-MR-110DC/21-21/MS Plug-in miniature

Zoro # G016087429
Mfr # 1012698
product price: 
$10.15
/ea
Sold in mult. of 10 for $101.50
Square D Relay, 600VAC Coil Volts, 1 NO; SPST 8501CO6V14
Square D

Relay, 600VAC Coil Volts, 1 NO; SPST

Zoro # G0571895
Mfr # 8501CO6V14
product price: 
$45.59
/ea
Goodman 0130M00129 24V Spdt Delay Relay 0130M00129
Goodman

0130M00129 24V Spdt Delay Relay

Zoro # G7018488
Mfr # 0130M00129
product price: 
$39.99
/ea
Omron Plug-In, General Purpose Relay, Square, 36.9 mA, 8 Pins, Plug-in LY2ZN-DC24
Omron

Plug-In, General Purpose Relay, Square, 36.9 mA, 8 Pins, Plug-in

Zoro # G810080190
Mfr # LY2ZN-DC24
product price: 
$49.15
/ea
Airotronics Multifunction Time Delay Relay, Square, 9 Functions 230V AC, SPDT MC2003601H
Airotronics

Multifunction Time Delay Relay, Square, 9 Functions 230V AC, SPDT

Zoro # G5238247
Mfr # MC2003601H
product price: 
$57.19
/ea
Component Hardware Leg Socket, 3-1/2 in W, 3-1/2 in L A18-0406-C
Component Hardware

Leg Socket, 3-1/2 in W, 3-1/2 in L

Zoro # G1283010
Mfr # A18-0406-C
product price: 
$8.95
/ea
Sold in mult. of 2 for $17.90
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 240V AC, DPDT 24EP41
Dayton

Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 240V AC, DPDT

Zoro # G5862062
Mfr # 24EP41
product price: 
$61.39
/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: 
$64.39
/ea
Murrelektronik MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A 9000-41042-0100600
Murrelektronik

MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

Zoro # G400533723
Mfr # 9000-41042-0100600
product price: 
$288.99
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT 24EP33
Dayton

Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT

Zoro # G5862053
Mfr # 24EP33
product price: 
$61.39
/ea
Idec Relay Plug-In 3PDT 10A 24VAC RR3B-UAC24V
Idec

Relay Plug-In 3PDT 10A 24VAC

Zoro # G315279624
Mfr # RR3B-UAC24V
product price: 
$24.49
/ea
Schneider Electric Interface plug-in relay, 8 A, 2 CO, 12 V, 12V DC Coil Volts, 2 C/O RSB2A080JD
Schneider Electric

Interface plug-in relay, 8 A, 2 CO, 12 V, 12V DC Coil Volts, 2 C/O

Zoro # G100905073
Mfr # RSB2A080JD
product price: 
$5.89
/ea
Sold in mult. of 10 for $58.90
Diversified Triplexor Alternating Relay ARA-120-AGE
Diversified

Triplexor Alternating Relay

Zoro # G409227197
Mfr # ARA-120-AGE
product price: 
$504.99
/ea
Murrelektronik WIRING ACCESSORIE, Plug link max. 50V/2A, for MIRO, PK10 90961
Murrelektronik

WIRING ACCESSORIE, Plug link max. 50V/2A, for MIRO, PK10

Zoro # G700533577
Mfr # 90961
product price: 
$68.59
/pk of 10, $6.86/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT TR-51621-05
Macromatic

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT

Zoro # G8590285
Mfr # TR-51621-05
product price: 
$44.15
/ea
Omron Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect LY3N-DC12
Omron

Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect

Zoro # G0746304
Mfr # LY3N-DC12
product price: 
$17.65
/ea
Schneider Electric Solid State Relay, 5-24V DC, 50 Hz, 0.1 A SSP1A150BDE
Schneider Electric

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

Zoro # G522412524
Mfr # SSP1A150BDE
product price: 
$30.69
/ea
Trumeter Timer Switch Relay, 12V DC, ON-Delay, 1 C/O TS01
Trumeter

Timer Switch Relay, 12V DC, ON-Delay, 1 C/O

Zoro # G216476207
Mfr # TS01
product price: 
$24.75
/ea
Murrelektronik AMS 10-43/5 OPTO-COUPLER MODULE, N: 53 VDC - OUT: 53 VDC / 4 A, 22, 5 mm screw-type terminal 50044
Murrelektronik

AMS 10-43/5 OPTO-COUPLER MODULE, N: 53 VDC - OUT: 53 VDC / 4 A, 22, 5 mm screw-type terminal

Zoro # G800533507
Mfr # 50044
product price: 
$143.99
/ea
Functional Devices-Rib Enclosed Relay, 20A, SPDT-N/C/Override RIB2421SB-NC
Functional Devices-Rib

Enclosed Relay, 20A, SPDT-N/C/Override

Zoro # G3224781
Mfr # RIB2421SB-NC
product price: 
$81.19
/ea
Functional Devices-Rib Mechanically Latching Relay, 12Vac/DC RIBL12B
Functional Devices-Rib

Mechanically Latching Relay, 12Vac/DC

Zoro # G0394359
Mfr # RIBL12B
product price: 
$114.65
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 12 A, 8 Pins, Quick Connect RXM2AB2ED
Schneider Electric

Plug-In, Plug-In Relay, Square, 12 A, 8 Pins, Quick Connect

Zoro # G3466925
Mfr # RXM2AB2ED
product price: 
$9.49
/ea
Schneider Electric Time Delay Relay, Square, Asymmetrical Flashing, 1 Functions 12V AC, SPDT RE17RLJU
Schneider Electric

Time Delay Relay, Square, Asymmetrical Flashing, 1 Functions 12V AC, SPDT

Zoro # G3460738
Mfr # RE17RLJU
product price: 
$62.89
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT TR-51628-12
Macromatic

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

Zoro # G5234485
Mfr # TR-51628-12
product price: 
$44.15
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low Sparation, SPDT, 20A RIBTE01B
Functional Devices-Rib

Enclosed Relay, Hi/Low Sparation, SPDT, 20A

Zoro # G3226190
Mfr # RIBTE01B
product price: 
$73.99
/ea
Square D Relay Socket, Square, 5 Pins, 15 A 8501NR41B
Square D

Relay Socket, Square, 5 Pins, 15 A

Zoro # G4709985
Mfr # 8501NR41B
product price: 
$38.65
/ea
Phoenix Contact PLC-RSC- 24DC/21-21/MS PLC-INTERFACE 2910502
Phoenix Contact

PLC-RSC- 24DC/21-21/MS PLC-INTERFACE

Zoro # G016105222
Mfr # 2910502
product price: 
$36.25
/ea
Sold in mult. of 10 for $362.50
Teledyne Laars E0088400 Relay E0088400
Teledyne Laars

E0088400 Relay

Zoro # G6919928
Mfr # E0088400
product price: 
$83.79
/ea
Schneider Electric Liquid Level Measurement Probe, RoHS LA9RM201
Schneider Electric

Liquid Level Measurement Probe, RoHS

Zoro # G3572388
Mfr # LA9RM201
product price: 
$97.29
/ea
Functional Devices-Rib Remote Test Button, for ESRN/ESRB ESRTB
Functional Devices-Rib

Remote Test Button, for ESRN/ESRB

Zoro # G0394602
Mfr # ESRTB
product price: 
$40.69
/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
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 24 3RF2330-1DA04-0KN0
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 24

Zoro # G715874870
Mfr # 3RF2330-1DA04-0KN0
product price: 
$1,354.99
/ea
Sold in mult. of 3 for $4,064.97
Schneider Electric Solid state relay-DIN rail, Single Phase SSD1A320BDC2
Schneider Electric

Solid state relay-DIN rail, Single Phase

Zoro # G011225970
Mfr # SSD1A320BDC2
product price: 
$75.99
/ea
Electrical Relays (7,000+ items) - Page 40
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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

Electrical Contactors & ContactsMotor Overload RelaysMotor Starters, Enclosures & AccessoriesProximity SensorsRelay Accessories
Switch AccessoriesLighting PhotocontrolsSensor Cordsets & ReceptaclesSensor AccessoriesSpring Wound Timers
macromatic pmpusomron relay dpdt5 volt relaysdayton relay socketstime delay off relay
industrial relays120v coil relaydayton solid state relaysdayton time relaymacromatic tr-6512u

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