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  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 23

Pilz Earth Fault Monitoring Relay 884100
Pilz

Earth Fault Monitoring Relay

Zoro # G823561587
Mfr # 884100
product price: 
$384.99
/ea
Honeywell Fsg Control W/Display Semi- Auto Program RM7838B1013
Honeywell

Fsg Control W/Display Semi- Auto Program

Zoro # G214632803
Mfr # RM7838B1013
product price: 
$2,741.99
/ea
Schneider Electric Ssr1p Panel Mnt, 75A at 300VAC, ZC, 3-32VDC, I, 75 A, 24 to 300V AC, SSP1 Series SSP1A175BDT
Schneider Electric

Ssr1p Panel Mnt, 75A at 300VAC, ZC, 3-32VDC, I, 75 A, 24 to 300V AC, SSP1 Series

Zoro # G7123302
Mfr # SSP1A175BDT
product price: 
$69.29
/ea
Functional Devices-Rib Split Core Current Transducer, MultiRange RIBXGTV5
Functional Devices-Rib

Split Core Current Transducer, MultiRange

Zoro # G3227021
Mfr # RIBXGTV5
product price: 
$62.99
/ea
Honeywell Fsg Control Intmtt Pilot W/ Airflow Swit RM7895B1013
Honeywell

Fsg Control Intmtt Pilot W/ Airflow Swit

Zoro # G114632811
Mfr # RM7895B1013
product price: 
$1,206.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO 3SK1121-1AB40
Siemens

SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO

Zoro # G116039908
Mfr # 3SK1121-1AB40
product price: 
$421.99
/ea
Functional Devices-Rib Enclosed Relay, 20A, DPDT, 347VAC Coil RIB347P
Functional Devices-Rib

Enclosed Relay, 20A, DPDT, 347VAC Coil

Zoro # G3224879
Mfr # RIB347P
product price: 
$141.99
/ea
Functional Devices-Rib Track Mount Relay, 30A, DPDT, 120VAC RIBM02ZNDC
Functional Devices-Rib

Track Mount Relay, 30A, DPDT, 120VAC

Zoro # G3225238
Mfr # RIBM02ZNDC
product price: 
$102.75
/ea
Schneider Electric CANopen terminal adaptor, Altivar, Lexium, 2 RJ45 connectors for daisy chain connection TCSCTN023F13M03
Schneider Electric

CANopen terminal adaptor, Altivar, Lexium, 2 RJ45 connectors for daisy chain connection

Zoro # G5957050
Mfr # TCSCTN023F13M03
product price: 
$155.99
/ea
Functional Devices-Rib Enclosed Relay, 20A RIB023P-NC
Functional Devices-Rib

Enclosed Relay, 20A

Zoro # G3224547
Mfr # RIB023P-NC
product price: 
$190.99
/ea
Functional Devices-Rib Track Mount, 3 Output I/O Expander RIBMN24Q3C
Functional Devices-Rib

Track Mount, 3 Output I/O Expander

Zoro # G3225579
Mfr # RIBMN24Q3C
product price: 
$177.99
/ea
Murrelektronik RM 14/24 VAC/DC KL.BZ.N.EN OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 2 A, 4 C/O 51410
Murrelektronik

RM 14/24 VAC/DC KL.BZ.N.EN OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 2 A, 4 C/O

Zoro # G400533617
Mfr # 51410
product price: 
$181.99
/ea
Schneider Electric Rev Cont 600Vac Iec Special LC2DREQ3856G1
Schneider Electric

Rev Cont 600Vac Iec Special

Zoro # G0571536
Mfr # LC2DREQ3856G1
product price: 
$581.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO 3SK1121-2AB40
Siemens

SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO

Zoro # G116039939
Mfr # 3SK1121-2AB40
product price: 
$449.99
/ea
Weidmuller TRS 24VDC 1CO AGSNO, 10PK 1984540000
Weidmuller

TRS 24VDC 1CO AGSNO, 10PK

Zoro # G814633668
Mfr # 1984540000
product price: 
$171.99
/pk of 10, $17.20/ea
Idec Relay Plug-In DPDT 10A 48VDC RR2BA-UCDC48V
Idec

Relay Plug-In DPDT 10A 48VDC

Zoro # G515279509
Mfr # RR2BA-UCDC48V
product price: 
$19.39
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, Panel, MOSFET SSP1D412BDT
Schneider Electric

Solid State Relay, 1 Phase, Screw, Panel, MOSFET

Zoro # G5956831
Mfr # SSP1D412BDT
product price: 
$35.89
/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
Schneider Electric Harmony RXG Relay module, 2C/O 5A 24VDC,  RXG23BDPV
Schneider Electric

Harmony RXG Relay module, 2C/O 5A 24VDC,

Zoro # G311384551
Mfr # RXG23BDPV
product price: 
$23.19
/ea
Sold in mult. of 180 for $4,174.20
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 Surface, Open Power Relay, 40 A, 4 Pins, Screw 199DX-3
Schneider Electric

Surface, Open Power Relay, 40 A, 4 Pins, Screw

Zoro # G1473674
Mfr # 199DX-3
product price: 
$44.41
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 6 A, 14 Pins, Faston Connector 792XDXM4L-12D
Schneider Electric

Plug-In, General Purpose Relay, Square, 6 A, 14 Pins, Faston Connector

Zoro # G0059346
Mfr # 792XDXM4L-12D
product price: 
$18.75
/ea
Dayton AdjCurrentSensorRelay, 10A, 24VAC, 4 Pin 6C054
Dayton

AdjCurrentSensorRelay, 10A, 24VAC, 4 Pin

Zoro # G1666034
Mfr # 6C054
product price: 
$81.59
/ea
Schneider Electric Surface, Open Power Relay, Square, 40 A, 5 Pins, Screw 199X-3
CAD Files Available
Schneider Electric

Surface, Open Power Relay, Square, 40 A, 5 Pins, Screw

Zoro # G0821387
Mfr # 199X-3
product price: 
$57.50
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR SSP1A490M7
Schneider Electric

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

Zoro # G0745817
Mfr # SSP1A490M7
product price: 
$145.99
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, MOSFET D06D80
Crydom

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

Zoro # G3134844
Mfr # D06D80
product price: 
$149.99
/ea
Schneider Electric 3 Phase Control Relay, 250V, 5A RM35UB330
Schneider Electric

3 Phase Control Relay, 250V, 5A

Zoro # G0854476
Mfr # RM35UB330
product price: 
$238.99
/ea
Schneider Electric TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 250 V DC standard coil CAD32UD
Schneider Electric

TeSys Deca control relay - 3 NO + 2 NC - <= 690 V - 250 V DC standard coil

Zoro # G0847911
Mfr # CAD32UD
product price: 
$170.99
/ea
Murrelektronik MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A 9000-41034-0100400
Murrelektronik

MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A

Zoro # G500533647
Mfr # 9000-41034-0100400
product price: 
$351.99
/ea
Murrelektronik MICO 4 Channel electronic circuit protection, IN: 24 V DC OUT: 24 V DC / 2x 1-2-3-4 A 2x 4-6-8-10 A 9000-41034-0101000
Murrelektronik

MICO 4 Channel electronic circuit protection, IN: 24 V DC OUT: 24 V DC / 2x 1-2-3-4 A 2x 4-6-8-10 A

Zoro # G800533699
Mfr # 9000-41034-0101000
product price: 
$392.99
/ea
Diversified SLD Series Phase and Under-Voltage Monitor SLD-230-ASA
Diversified

SLD Series Phase and Under-Voltage Monitor

Zoro # G509227288
Mfr # SLD-230-ASA
product price: 
$629.99
/ea
Murrelektronik MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0, 7A, 12, 4 mm spring clamp 6644110
Murrelektronik

MAK VOLTAGE COMPARATOR MODULE, IN: 2 30VDC / OUT: 24V / 0, 7A, 12, 4 mm spring clamp

Zoro # G300533519
Mfr # 6644110
product price: 
$378.99
/ea
Schneider Electric Controller, Modicon MCM, 8 inputs 2 outputs, monitors expansion modules, screw XPSMCMCP0802
Schneider Electric

Controller, Modicon MCM, 8 inputs 2 outputs, monitors expansion modules, screw

Zoro # G7807183
Mfr # XPSMCMCP0802
product price: 
$498.99
/ea
Johnson Controls Current Sensor Solid, 020/40/80 H721LC
Johnson Controls

Current Sensor Solid, 020/40/80

Zoro # G0835016
Mfr # H721LC
product price: 
$95.19
/ea
Functional Devices-Rib Time Dly Rly, 20A, SPDT, 120VAC, Dry Contact RIBD02BDC
Functional Devices-Rib

Time Dly Rly, 20A, SPDT, 120VAC, Dry Contact

Zoro # G3224897
Mfr # RIBD02BDC
product price: 
$113.99
/ea
Honeywell Enhanced Semi-Auto Programmer W/ Disp RM7838B1021
Honeywell

Enhanced Semi-Auto Programmer W/ Disp

Zoro # G014632799
Mfr # RM7838B1021
product price: 
$3,130.99
/ea
Electrical Relays (7,000+ items) - Page 23
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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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Switch AccessoriesLighting PhotocontrolsSensor Cordsets & ReceptaclesSensor AccessoriesSpring Wound Timers
dayton relay socketsdin rail timer relaysomron relay dpdt120v coil relaymacromatic tr-6512u
macromatic pmpus24v ac relay spdtindustrial relaysdayton time relaytime delay off relay

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