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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 94

Eaton Current Sensing Relay, 1.5A, Self Powered ECSNCFSP
Eaton

Current Sensing Relay, 1.5A, Self Powered

Zoro # G2596119
Mfr # ECSNCFSP
product price: 
$153.99
/ea
Idec Relay Side Mount 3PDT 120VAC RR3B-USAC120V
Idec

Relay Side Mount 3PDT 120VAC

Zoro # G715279477
Mfr # RR3B-USAC120V
product price: 
$23.39
/ea
Atc 314B Plug-In Multi-Range Off-Delay Interval Timer 314B-134-Q-3-C
Atc

314B Plug-In Multi-Range Off-Delay Interval Timer

Zoro # G809227247
Mfr # 314B-134-Q-3-C
product price: 
$419.99
/ea
Siemens Relay Socket, PlugIn, Screw Clamp, Black LZS:PT78720
Siemens

Relay Socket, PlugIn, Screw Clamp, Black

Zoro # G8524118
Mfr # LZS:PT78720
product price: 
$14.39
/ea
Abb 1SNA645051R0400, OBOC2000-24VDC, PK 10 1SNA645051R0400
Abb

1SNA645051R0400, OBOC2000-24VDC, PK 10

Zoro # G9281978
Mfr # 1SNA645051R0400
product price: 
$1,103.99
/pk of 10, $110.40/ea
Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 6 A, 6, 2 mm spring clamp 6652519
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 6 A, 6, 2 mm spring clamp

Zoro # G700533560
Mfr # 6652519
product price: 
$120.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s 3SK1121-1CB44
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s

Zoro # G616039934
Mfr # 3SK1121-1CB44
product price: 
$655.99
/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
Murrelektronik AMMS 10-44/1 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal 50040
Murrelektronik

AMMS 10-44/1 OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal

Zoro # G500533524
Mfr # 50040
product price: 
$86.29
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 5 A, 8 Pins, Quick Connect RXG22M7
Schneider Electric

Plug-In, Plug-In Relay, Square, 5 A, 8 Pins, Quick Connect

Zoro # G3465647
Mfr # RXG22M7
product price: 
$14.99
/ea
Idec Relay Plug-In DPDT 10A 240VAC RR2P-UCAC240V
Idec

Relay Plug-In DPDT 10A 240VAC

Zoro # G615279614
Mfr # RR2P-UCAC240V
product price: 
$28.69
/ea
Omron Socket for MY4 gen purp relay PYF-14-PU
Omron

Socket for MY4 gen purp relay

Zoro # G010080143
Mfr # PYF-14-PU
product price: 
$27.89
/ea
Siemens Speed MonitRelay, In24-240VAC/DC, 12Pin 3UG4651-1AW30
Siemens

Speed MonitRelay, In24-240VAC/DC, 12Pin

Zoro # G8681516
Mfr # 3UG4651-1AW30
product price: 
$432.99
/ea
Siemens Plug-In, Plug-In Relay, 16 A, Push-in LZS:RT3D4S15
Siemens

Plug-In, Plug-In Relay, 16 A, Push-in

Zoro # G8365288
Mfr # LZS:RT3D4S15
product price: 
$35.89
/ea
Sold in mult. of 5 for $179.45
Murrelektronik PROPORTIONAL AMPLIFIER, SNAP-ON 7000-31261-0000000
Murrelektronik

PROPORTIONAL AMPLIFIER, SNAP-ON

Zoro # G800533613
Mfr # 7000-31261-0000000
product price: 
$440.99
/ea
Omron DIN Rail, Monitor Relay, 8 A, 4 Pins, Screw K8AK-AS2 24VAC/DC
Omron

DIN Rail, Monitor Relay, 8 A, 4 Pins, Screw

Zoro # G908664516
Mfr # K8AK-AS2 24VAC/DC
product price: 
$231.99
/ea
Omron Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in MYQ4ZN DC24
Omron

Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in

Zoro # G708449399
Mfr # MYQ4ZN DC24
product price: 
$55.79
/ea
Siemens Output Coupler, 115V AC/DC, , 5Pins 3RQ31181AE00
Siemens

Output Coupler, 115V AC/DC, , 5Pins

Zoro # G7893270
Mfr # 3RQ31181AE00
product price: 
$80.99
/ea
Sold in mult. of 5 for $404.95
Phoenix Contact REL-MR- 18DC/21 Plug-in miniature power 2961383
Phoenix Contact

REL-MR- 18DC/21 Plug-in miniature power

Zoro # G516087387
Mfr # 2961383
product price: 
$10.39
/ea
Sold in mult. of 10 for $103.90
Altech Industrial Relay, 10A GTK-12M-10
Altech

Industrial Relay, 10A

Zoro # G524491251
Mfr # GTK-12M-10
product price: 
$89.59
/ea
Omron Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect MJN3C-N-DC12
Omron

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

Zoro # G1720311
Mfr # MJN3C-N-DC12
product price: 
$32.25
/ea
No Product Image Available
Atc Diversified Electronics

Alternating Relay

Zoro # G224450718
Mfr # ARB120AEA
product price: 
$191.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 12V DC RXG12JD
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 12V DC

Zoro # G1979382
Mfr # RXG12JD
product price: 
$8.59
/ea
Sold in mult. of 10 for $85.90
Square D RELAY SOCKET 300VAC 12AMP RSB +OPTI. Zelio Socket RSZ, Separate Contact, < 250V AC, Screw Conector,  RSZE1S48M
Square D

RELAY SOCKET 300VAC 12AMP RSB +OPTI. Zelio Socket RSZ, Separate Contact, < 250V AC, Screw Conector,

Zoro # G424289972
Mfr # RSZE1S48M
product price: 
$26.35
/ea
Phoenix Contact REL-MR- 60DC/21/MS Plug-in miniature 2909643
Phoenix Contact

REL-MR- 60DC/21/MS Plug-in miniature

Zoro # G216087366
Mfr # 2909643
product price: 
$29.39
/ea
Sold in mult. of 10 for $293.90
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.012A(Coil), 12VDC(Coil), 140mW(Coil),  EB2-12NU
World Products

Power/Signal Relay, 2FormC, DPDT, Momentary, 0.012A(Coil), 12VDC(Coil), 140mW(Coil),

Zoro # G523370649
Mfr # EB2-12NU
product price: 
$4.15
/ea
Sold in mult. of 3 for $12.45
Omron Slim Style Solid State Relay, Screw, DIN Rail, MOSFET G3RV-ST700-D-H DC24
Omron

Slim Style Solid State Relay, Screw, DIN Rail, MOSFET

Zoro # G410877572
Mfr # G3RV-ST700-D-H DC24
product price: 
$81.79
/ea
Schneider Electric Contactor Adder Deck 2No LA1SK20
Schneider Electric

Contactor Adder Deck 2No

Zoro # G0571999
Mfr # LA1SK20
product price: 
$25.75
/ea
Omron W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Screw G7J-2A2B-B-W1-DC24
Omron

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

Zoro # G2247463
Mfr # G7J-2A2B-B-W1-DC24
product price: 
$44.69
/ea
Phoenix Contact RIF-4-RPT-LDP-24DC/3X21 Pre-assembled 2903278
Phoenix Contact

RIF-4-RPT-LDP-24DC/3X21 Pre-assembled

Zoro # G816087469
Mfr # 2903278
product price: 
$25.19
/ea
Sold in mult. of 5 for $125.95
Siemens IEC Control Relay, 2NO/2NC, 110/120VAC, 10A 3RH21222AK60
Siemens

IEC Control Relay, 2NO/2NC, 110/120VAC, 10A

Zoro # G8360607
Mfr # 3RH21222AK60
product price: 
$103.99
/ea
No Product Image Available
Omron

PCB MY4

Zoro # G610883809
Mfr # PY14-02
product price: 
$5.15
/ea
Sold in mult. of 2 for $10.30
Schneider Electric Universal plug-in relay - Zelio RUM - 2, 230V AC Coil Volts, 2 C/O RUMC22P7
Schneider Electric

Universal plug-in relay - Zelio RUM - 2, 230V AC Coil Volts, 2 C/O

Zoro # G500948373
Mfr # RUMC22P7
product price: 
$17.25
/ea
Sold in mult. of 10 for $172.50
Eaton Multifunction Time Delay Relay, Octal, 6 Functions 240V AC, DPDT TRFP240AC
Eaton

Multifunction Time Delay Relay, Octal, 6 Functions 240V AC, DPDT

Zoro # G0057788
Mfr # TRFP240AC
product price: 
$287.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC RXG25B7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC

Zoro # G7330866
Mfr # RXG25B7
product price: 
$7.99
/ea
Sold in mult. of 2 for $15.98
Schneider Electric Socket, Plug-In Relay, 3 A, Pin RXM4AB3B7
Schneider Electric

Socket, Plug-In Relay, 3 A, Pin

Zoro # G900905785
Mfr # RXM4AB3B7
product price: 
$9.89
/ea
Sold in mult. of 10 for $98.90
Electrical Relays (7,000+ items) - Page 94
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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
120v coil relaymacromatic pmpus12 volt dc relaysindustrial relays5 volt relays
dayton solid state relaysomron relay dpdttime delay off relaydayton time relaydayton relay sockets

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