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  9. Electrical Relays

Electrical Relays (6,000+ items) - Page 36

Omron Plug-In, General Purpose Relay, Octal, 10 A, 11 Pins, Plug-in MKS3PI5DC12
Omron

Plug-In, General Purpose Relay, Octal, 10 A, 11 Pins, Plug-in

Zoro # G1771192
Mfr # MKS3PI5DC12
product price:  $17.65
/ea
Crydom Heat Sink, 2.0 Deg C/W Panel Mount HS202
Crydom

Heat Sink, 2.0 Deg C/W Panel Mount

Zoro # G4475913
Mfr # HS202
product price:  $46.99
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V AC REXL4TMB7
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V AC

Zoro # G7123059
Mfr # REXL4TMB7
product price:  $66.49
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, SCR SSM1A112BDR
Schneider Electric

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, SCR

Zoro # G9347703
Mfr # SSM1A112BDR
product price:  $45.29
/ea
Diversified UOA Series Single Phase Under Voltage Monitoring Relay UOA-240-AFA
Diversified

UOA Series Single Phase Under Voltage Monitoring Relay

Zoro # G709227255
Mfr # UOA-240-AFA
product price:  $223.99
/ea
Omron W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect G7J-3A1B-T-W1-AC200/240
Omron

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

Zoro # G0780884
Mfr # G7J-3A1B-T-W1-AC200/240
product price:  $47.55
/ea
Murrelektronik MIRO 6.2 24VDC-1U INPUT RELAY, IN: 24VDC - OUT: 250VAC/DC 6 A, 1 C/O contact - 6, 2 mm spring clamp 6652005
Murrelektronik

MIRO 6.2 24VDC-1U INPUT RELAY, IN: 24VDC - OUT: 250VAC/DC 6 A, 1 C/O contact - 6, 2 mm spring clamp

Zoro # G800533521
Mfr # 6652005
product price:  $45.29
/ea
Airotronics Single Function Encapsulated Timing Relay, Square, Repeat Cycle On/Off, 2 Functions 24V AC, SPDT TGKAD3102S3/102S3EE1HS
Airotronics

Single Function Encapsulated Timing Relay, Square, Repeat Cycle On/Off, 2 Functions 24V AC, SPDT

Zoro # G5238344
Mfr # TGKAD3102S3/102S3EE1HS
product price:  $47.79
/ea
Schneider Electric Relay 600V 10Amp Tesys + Options CAD32P7
Schneider Electric

Relay 600V 10Amp Tesys + Options

Zoro # G0847905
Mfr # CAD32P7
product price:  $89.79
/ea
Dayton Plug-In, General Purpose Relay, Square, 10 A, 11 Pins 1EJE4
Dayton

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

Zoro # G3022537
Mfr # 1EJE4
product price:  $23.69
/ea
Airotronics Multifunction Time Delay Relay, Square, 5 Functions 230V AC, SPDT MC2003631H
Airotronics

Multifunction Time Delay Relay, Square, 5 Functions 230V AC, SPDT

Zoro # G5238204
Mfr # MC2003631H
product price:  $53.45
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 3 A, 14 Pins, Quick Connect RXM4GB2BD
Schneider Electric

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

Zoro # G2616135
Mfr # RXM4GB2BD
product price:  $10.29
/ea
Square D Relay, 600VAC Coil Volts, 1 NO; SPST 8501CDO6V51
Square D

Relay, 600VAC Coil Volts, 1 NO; SPST

Zoro # G0571886
Mfr # 8501CDO6V51
product price:  $42.69
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac CL240D05R
Crydom

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

Zoro # G4476586
Mfr # CL240D05R
product price:  $47.55
/ea
Diversified SLJ Series Phase Sequence Under Voltage Monitor SLJ-440-ALE
Diversified

SLJ Series Phase Sequence Under Voltage Monitor

Zoro # G109227299
Mfr # SLJ-440-ALE
product price:  $354.99
/ea
No Product Image Available
Omron

General Purpose Relay, Square, 21.6 mA, 8 Pins, Plug-in

Zoro # G410080118
Mfr # G2R-2-SNDI DC24(S)
product price:  $35.45
/ea
Schneider Electric Single Function Time Delay Relay, Octal, Interval, 1 Functions 120V DC, DPDT 9050JCK31V20
Schneider Electric

Single Function Time Delay Relay, Octal, Interval, 1 Functions 120V DC, DPDT

Zoro # G2616765
Mfr # 9050JCK31V20
product price:  $92.59
/ea
Omron Heat Sink, Screw, 1.63  C/W Y92B-A100
Omron

Heat Sink, Screw, 1.63 C/W

Zoro # G2608715
Mfr # Y92B-A100
product price:  $25.99
/ea
Schneider Electric Socket, General Purpose Relay, Square, 6 A, 14 Pins, Quick Connect 8501RSD14P14V53
Schneider Electric

Socket, General Purpose Relay, Square, 6 A, 14 Pins, Quick Connect

Zoro # G6382451
Mfr # 8501RSD14P14V53
product price:  $53.29
/ea
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw G7L-1A-BJ-CB-AC100/120
Omron

E-Bracket, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw

Zoro # G0344714
Mfr # G7L-1A-BJ-CB-AC100/120
product price:  $22.19
/ea
Omron Solid State Relay, 1 Phase, Screw Clamp, DIN Rail & Screw, Phototriac G3PE-235B DC12-24
Omron

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail & Screw, Phototriac

Zoro # G2362491
Mfr # G3PE-235B DC12-24
product price:  $111.99
/ea
No Product Image Available
Eaton

Safety Relay, 5 A at 240 VAC, 2NO/2NC, 2 Input

Zoro # G405748030
Mfr # ESR5-NV3-30
product price:  $582.99
/ea
Schneider Electric Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, on delay, 24.240V AC DC RE48ATM12MW
Schneider Electric

Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, on delay, 24.240V AC DC

Zoro # G7122103
Mfr # RE48ATM12MW
product price:  $86.69
/ea
Functional Devices-Rib Enclsd Rly, 10A, 2SPST-N/O, 10-30VAC/DC, 120 RIBU2S2
Functional Devices-Rib

Enclsd Rly, 10A, 2SPST-N/O, 10-30VAC/DC, 120

Zoro # G3226653
Mfr # RIBU2S2
product price:  $102.60
/ea
Taco Sr503 Three Zone Switching Relay SR503
Taco

Sr503 Three Zone Switching Relay

Zoro # G7008916
Mfr # SR503
product price:  $252.99
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT 24EN85
Dayton

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

Zoro # G5862333
Mfr # 24EN85
product price:  $69.69
/ea
Johnson Controls Time Delay Relay Spdt 10A RIBD2421C
Johnson Controls

Time Delay Relay Spdt 10A

Zoro # G0571728
Mfr # RIBD2421C
product price:  $90.99
/ea
Functional Devices-Rib Track Mount Relay, 30A, DPST-N/O RIBMN24ZL
Functional Devices-Rib

Track Mount Relay, 30A, DPST-N/O

Zoro # G3225719
Mfr # RIBMN24ZL
product price:  $100.99
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low Separation, 20A RIBT2401SB
Functional Devices-Rib

Enclosed Relay, Hi/Low Separation, 20A

Zoro # G3226148
Mfr # RIBT2401SB
product price:  $63.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1CA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G315918998
Mfr # 3RF2170-1CA04
product price:  $157.99
/ea
Sold in mult. of 4 for $631.96
Schneider Electric Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal 788XBXRM4L-12D
Schneider Electric

Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal

Zoro # G9784345
Mfr # 788XBXRM4L-12D
product price:  $20.99
/ea
Omron Plug-In, General Purpose Relay, Square, 10.8 mA, 14 Pins, Plug-in MY4ZIN AC110/120 (S)
Omron

Plug-In, General Purpose Relay, Square, 10.8 mA, 14 Pins, Plug-in

Zoro # G110190438
Mfr # MY4ZIN AC110/120 (S)
product price:  $45.39
/ea
Square D Relay, 240VAC Coil Volts, SPDT 8501RS41P14V20
Square D

Relay, 240VAC Coil Volts, SPDT

Zoro # G0847150
Mfr # 8501RS41P14V20
product price:  $58.99
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 24-230 V / 24 V DC 3RF2340-1AA02
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 24-230 V / 24 V DC

Zoro # G515855017
Mfr # 3RF2340-1AA02
product price:  $190.99
/ea
Sold in mult. of 4 for $763.96
Functional Devices-Rib Enclosed Relay, 20A, SPDT/Override RIB01SBCDC
Functional Devices-Rib

Enclosed Relay, 20A, SPDT/Override

Zoro # G3224468
Mfr # RIB01SBCDC
product price:  $69.35
/ea
No Product Image Available
Omron

General Purpose Relay, Square, 21.6 mA, 8 Pins, Plug-in

Zoro # G210080127
Mfr # G2R-2-SNI DC24(S)
product price:  $25.39
/ea
Electrical Relays (6,000+ items) - Page 36
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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
coil 24velectrical pin connectors24v ac relay spdtdayton time relayplug-in general purpose
single function time delaymonitoring relay phaseplug-in general purpose relayanalog monitoring relayoff delay timer relay

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