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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 39

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, 10 A, 11 Pins, Quick Connect 8501KUDR13V53
Schneider Electric

Socket, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect

Zoro # G1027661
Mfr # 8501KUDR13V53
product price:  $34.15
/ea
Functional Devices-Rib Track Mount Relay, 10A, DPDT RIBM2401D
Functional Devices-Rib

Track Mount Relay, 10A, DPDT

Zoro # G3225183
Mfr # RIBM2401D
product price:  $35.10
/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 10, $6.86/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
Dayton Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT 24EP01
Dayton

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

Zoro # G5861843
Mfr # 24EP01
product price:  $66.29
/ea
Siemens Plug-In, Plug-In Relay, Octal, 10 A, 8 Pins 3TX7112-1LG13
CAD Files Available
Siemens

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

Zoro # G8367415
Mfr # 3TX7112-1LG13
product price:  $43.89
/ea
Siemens SIRIUS safety relay basic unit 3SK2 series 10 F-DI 2 F-DQ 3SK2112-1AA10
Siemens

SIRIUS safety relay basic unit 3SK2 series 10 F-DI 2 F-DQ

Zoro # G615919008
Mfr # 3SK2112-1AA10
product price:  $759.99
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA2KN22G72
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847747
Mfr # CA2KN22G72
product price:  $69.79
/ea
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 4 Pins, Quick Connect G7L-1A-TJ-CB-AC100/120
Omron

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

Zoro # G0711724
Mfr # G7L-1A-TJ-CB-AC100/120
product price:  $16.35
/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
Johnson Controls Switch Current Relay Comb, Spst No H120
Johnson Controls

Switch Current Relay Comb, Spst No

Zoro # G0572175
Mfr # H120
product price:  $89.75
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s 3SK1122-1CB42
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s

Zoro # G016039909
Mfr # 3SK1122-1CB42
product price:  $289.99
/ea
Sold in mult. of 2 for $579.98
No Product Image Available
Omron

6mm SSR Ry only DC Out

Zoro # G510080209
Mfr # G3RV-D03SL DC24
product price:  $37.85
/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
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac CL240D05
Crydom

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

Zoro # G4476692
Mfr # CL240D05
product price:  $44.65
/ea
Abb K6-31Z-01, CONTROL RELAY, 3NO1NC, 24/40-60 K6-31Z-01
Abb

K6-31Z-01, CONTROL RELAY, 3NO1NC, 24/40-60

Zoro # G9282967
Mfr # K6-31Z-01
product price:  $88.75
/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
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
Idec 3PDT BLADE RELAY RH3B-UAC120V
Idec

3PDT BLADE RELAY

Zoro # G815279186
Mfr # RH3B-UAC120V
product price:  $17.29
/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:  $209.99
/ea
Functional Devices-Rib Track Mount Relay, 20A, SPDT, Coil Volts: 24VAC/DC RIBM2402B
Functional Devices-Rib

Track Mount Relay, 20A, SPDT, Coil Volts: 24VAC/DC

Zoro # G3225271
Mfr # RIBM2402B
product price:  $44.25
/ea
Johnson Controls Current Sensing Relay, Solid Core, 0.50A CSDSC-S75050L
Johnson Controls

Current Sensing Relay, Solid Core, 0.50A

Zoro # G6324068
Mfr # CSDSC-S75050L
product price:  $93.15
/ea
Honeywell R8184M1051 Cad Cell Relay With R8184M1051
Honeywell

R8184M1051 Cad Cell Relay With

Zoro # G6408456
Mfr # R8184M1051
product price:  $276.99
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac CL240D10R
Crydom

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

Zoro # G4476656
Mfr # CL240D10R
product price:  $46.69
/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
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
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
Murrelektronik MIRO 6.2 24VDC-1U OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 1 C/O 52001
Murrelektronik

MIRO 6.2 24VDC-1U OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 1 C/O

Zoro # G700533508
Mfr # 52001
product price:  $50.35
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT TR-51621-14
Macromatic

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

Zoro # G8590321
Mfr # TR-51621-14
product price:  $37.39
/ea
Relay And Control Relay & Control SKAP-3C-120VAC 20V AC Coil 11 Pin Square Base Plug-in Relays SKAP-3C-120VAC
Relay And Control

Relay & Control SKAP-3C-120VAC 20V AC Coil 11 Pin Square Base Plug-in Relays

Zoro # G704010975
Mfr # SKAP-3C-120VAC
product price:  $50.79
/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
Schneider Electric Force, In 24V AC/DC XPSUAK12AP
Schneider Electric

Force, In 24V AC/DC

Zoro # G103529139
Mfr # XPSUAK12AP
product price:  $310.99
/ea
Schneider Electric Time Delay Relay, Square, Off/On Delay, 2 Functions 24 to 240V AC/DC, SPDT RE22R1ACMR
Schneider Electric

Time Delay Relay, Square, Off/On Delay, 2 Functions 24 to 240V AC/DC, SPDT

Zoro # G3464922
Mfr # RE22R1ACMR
product price:  $88.19
/ea
Diversified PBD Series 3-Phase Sequence & Voltage Band Monitor Relays PBD-440-ALE
Diversified

PBD Series 3-Phase Sequence & Voltage Band Monitor Relays

Zoro # G509227318
Mfr # PBD-440-ALE
product price:  $517.99
/ea
Electrical Relays (6,500+ items) - Page 39
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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 & ContactsSelector SwitchesMotor Starters, Enclosures & AccessoriesMotor Overload RelaysProximity Sensors
Switch AccessoriesLighting PhotocontrolsFoot SwitchesSensor Cordsets & ReceptaclesSensor Accessories
electrical pin connectors24v ac relay spdtmonitoring relay phaseoff delay timer relay3" saddle clamp
analog monitoring relaydayton time relaypneumatic reversing relayplug-in general purposecoil 24v

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