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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 76

Phoenix Contact PLC-OSC- 24DC/ 24DC/ 2/ACT 2966676
Phoenix Contact

PLC-OSC- 24DC/ 24DC/ 2/ACT

Zoro # G616104984
Mfr # 2966676
product price: 
$65.15
/ea
Sold in mult. of 10 for $651.50
Te Connectivity 7024L8HN=RLY NAV 115V 30MIN 1423635-2
Te Connectivity

7024L8HN=RLY NAV 115V 30MIN

Zoro # G000974773
Mfr # 1423635-2
product price: 
$2,004.99
/ea
Te Connectivity 250-1X=WILMAR OVER/UNDERVOLTAG 1618071-6
Te Connectivity

250-1X=WILMAR OVER/UNDERVOLTAG

Zoro # G001037125
Mfr # 1618071-6
product price: 
$2,197.99
/ea
Reznor 263527 Rbm Ignition Relay 263527
Reznor

263527 Rbm Ignition Relay

Zoro # G6974013
Mfr # 263527
product price: 
$58.65
/ea
Macromatic Single Function Time Delay Relay, Octal, Interval, 1 Functions 240V AC, DPDT TR-50521-12
Macromatic

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

Zoro # G8590233
Mfr # TR-50521-12
product price: 
$45.29
/ea
Te Connectivity OUAZ-SS-112L 900 1419131-5
Te Connectivity

OUAZ-SS-112L 900

Zoro # G801025766
Mfr # 1419131-5
product price: 
$3.99
/ea
Sold in mult. of 50 for $199.50
Te Connectivity AGASTAT RELAY GEN PURPOSE DPDT 2A 24V 1-1617032-1
Te Connectivity

AGASTAT RELAY GEN PURPOSE DPDT 2A 24V

Zoro # G916220612
Mfr # 1-1617032-1
product price: 
$148.99
/ea
Eaton Bussmann Bussmann 25 amps Time Delay Plug Fuse 2 pk BPT-25
Eaton Bussmann

Bussmann 25 amps Time Delay Plug Fuse 2 pk

Zoro # G2692073
Mfr # BPT-25
product price: 
$12.95
/ea
Te Connectivity PCB, PCB Relay, 5 A, Through Hole 4-1393810-1
Te Connectivity

PCB, PCB Relay, 5 A, Through Hole

Zoro # G201034450
Mfr # 4-1393810-1
product price: 
$129.99
/ea
Te Connectivity Panel Mount, Power Relay, 10 A, Solder 4-1393099-2
Te Connectivity

Panel Mount, Power Relay, 10 A, Solder

Zoro # G905866128
Mfr # 4-1393099-2
product price: 
$83.45
/ea
Resideo DPDT 120V PILOT DUTY SW.RELAY R4222N1002
Resideo

DPDT 120V PILOT DUTY SW.RELAY

Zoro # G010073909
Mfr # R4222N1002
product price: 
$54.39
/ea
Reznor 259780 Time Delay Relay 259780
Reznor

259780 Time Delay Relay

Zoro # G6429998
Mfr # 259780
product price: 
$103.99
/ea
Te Connectivity Time Delay & Timing Relays Cr0001=Relay Socket Kit 1437436-8
Te Connectivity

Time Delay & Timing Relays Cr0001=Relay Socket Kit

Zoro # G605929192
Mfr # 1437436-8
product price: 
$173.99
/ea
Sold in mult. of 42 for $7,307.58
Standard Ignition BODY SWITCH AND RELAY OE Replacement 10 Blade Terminals TW-20
Standard Ignition

BODY SWITCH AND RELAY OE Replacement 10 Blade Terminals

Zoro # G008388954
Mfr # TW-20
product price: 
$58.69
/ea
Eaton Relay socket for a 4PDT relay, 10PK D7PA4
Eaton

Relay socket for a 4PDT relay, 10PK

Zoro # G416267865
Mfr # D7PA4
product price: 
$253.99
/pk 10, $25.40/ea
Metz Connect Time Delay Relay, On Delay, 1 Functions 230/400V AC, DPST 1103150522
Metz Connect

Time Delay Relay, On Delay, 1 Functions 230/400V AC, DPST

Zoro # G511903781
Mfr # 1103150522
product price: 
$91.49
/ea
No Product Image Available
Omron

SOLID STATE RELAY

Zoro # G210190451
Mfr # G3SD-Z01P-PD DC24
product price: 
$32.19
/ea
Schmersal 2 Safety Contacts, 1 Safety 1 SRB-E-302FWS-TS
Schmersal

2 Safety Contacts, 1 Safety 1

Zoro # G121953022
Mfr # SRB-E-302FWS-TS
product price: 
$839.99
/ea
Johnson Controls Ribl24B, Ribl24B RIBL24B
Johnson Controls

Ribl24B, Ribl24B

Zoro # G0571737
Mfr # RIBL24B
product price: 
$103.99
/ea
Atc Diversified Electronics Panel Mount Bracket, Pump Seal Failure Relay, Octal, 10 A, 11 Pins, Plug-In SPM120AAA100K
Atc Diversified Electronics

Panel Mount Bracket, Pump Seal Failure Relay, Octal, 10 A, 11 Pins, Plug-In

Zoro # G203528568
Mfr # SPM120AAA100K
product price: 
$149.99
/ea
Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-2EW00
Siemens

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC

Zoro # G916096231
Mfr # 3RQ1200-2EW00
product price: 
$260.99
/ea
Sold in mult. of 2 for $521.98
Murrelektronik MICO+ 4.10 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A 9000-41084-0401000
Murrelektronik

MICO+ 4.10 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A

Zoro # G300533670
Mfr # 9000-41084-0401000
product price: 
$677.99
/ea
Schneider Electric Solid State Relay, 3 Phase, Screw Clamp, Panel, SCR SSP3A225BDR
Schneider Electric

Solid State Relay, 3 Phase, Screw Clamp, Panel, SCR

Zoro # G3465428
Mfr # SSP3A225BDR
product price: 
$173.99
/ea
Square D Ceiling Mounting Bracket CMB364
Square D

Ceiling Mounting Bracket

Zoro # G0862937
Mfr # CMB364
product price: 
$179.99
/ea
No Product Image Available
Omron

SOCKET (G7L)

Zoro # G612074526
Mfr # P7LF-D
product price: 
$31.89
/ea
Siemens Semiconductor Relay, Solid State, 70 A 3RF21701AA06
Siemens

Semiconductor Relay, Solid State, 70 A

Zoro # G9221099
Mfr # 3RF21701AA06
product price: 
$203.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, 24V DC RXG13BD
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, 24V DC

Zoro # G1979906
Mfr # RXG13BD
product price: 
$8.39
/ea
Sold in mult. of 10 for $83.90
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2142-2AA30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G416040161
Mfr # 3RR2142-2AA30
product price: 
$204.99
/ea
Sold in mult. of 3 for $614.97
Abb 1SVR430005R0100, SEALABLE COVER 22.5MM 1SVR430005R0100
Abb

1SVR430005R0100, SEALABLE COVER 22.5MM

Zoro # G9283350
Mfr # 1SVR430005R0100
product price: 
$22.69
/ea
Dwyer Instruments SPDT ice cube relays, 15 amp rating, 240 VAC 50/60 Hz, coil resistance 15720 781XAXRM4L-240A
Dwyer Instruments

SPDT ice cube relays, 15 amp rating, 240 VAC 50/60 Hz, coil resistance 15720

Zoro # G507149070
Mfr # 781XAXRM4L-240A
product price: 
$25.49
/ea
Enerpac Relay SubAsm 70 Ser 69587SS
Enerpac

Relay SubAsm 70 Ser

Zoro # G408074815
Mfr # 69587SS
product price: 
$226.99
/ea
Diversified AC Over Current Monitor/Relays CMO-120-ASE-5
Diversified

AC Over Current Monitor/Relays

Zoro # G109227268
Mfr # CMO-120-ASE-5
product price: 
$463.99
/ea
Diversified AC Under Current Monitor CMU-120-ASA-.25
Diversified

AC Under Current Monitor

Zoro # G709227279
Mfr # CMU-120-ASA-.25
product price: 
$474.99
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 10 A, 5 Pins, Quick Connect RXG12RD
Schneider Electric

Plug-In, Plug-In Relay, Square, 10 A, 5 Pins, Quick Connect

Zoro # G3466243
Mfr # RXG12RD
product price: 
$10.25
/ea
Sold in mult. of 10 for $102.50
Phoenix Contact PLC-OSC- 24DC/230AC/ 2/ACT 2982760
Phoenix Contact

PLC-OSC- 24DC/230AC/ 2/ACT

Zoro # G816105002
Mfr # 2982760
product price: 
$52.89
/ea
Sold in mult. of 10 for $528.90
Diversified AC Over Current Monitor/Relays CMO-120-ASA-10
Diversified

AC Over Current Monitor/Relays

Zoro # G509227271
Mfr # CMO-120-ASA-10
product price: 
$489.99
/ea
Electrical Relays (6,500+ items) - Page 76
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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 & ReceptaclesSpring Wound Timers
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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