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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 (6,000+ items) - Page 47

Schneider Electric Contactor Adder Deck 1No+1Nc LA1SK11
Schneider Electric

Contactor Adder Deck 1No+1Nc

Zoro # G0571980
Mfr # LA1SK11
product price:  $25.75
/ea
Functional Devices-Rib Enclosed T-Style Relay, Hi/Low Separation RIBTU1S
Functional Devices-Rib

Enclosed T-Style Relay, Hi/Low Separation

Zoro # G3226452
Mfr # RIBTU1S
product price:  $54.00
/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
Idec DPDT BLADE W/ LIGHT RELAY RH2B-ULAC220-240V
Idec

DPDT BLADE W/ LIGHT RELAY

Zoro # G915279185
Mfr # RH2B-ULAC220-240V
product price:  $18.85
/ea
Schneider Electric Solid state relay-DIN rail, Single Phase SSD1A335M7C1
Schneider Electric

Solid state relay-DIN rail, Single Phase

Zoro # G011225918
Mfr # SSD1A335M7C1
product price:  $96.49
/ea
Idec Relay Plug-In DPDT 10A 240VAC RR2P-UAC240V
Idec

Relay Plug-In DPDT 10A 240VAC

Zoro # G015279665
Mfr # RR2P-UAC240V
product price:  $24.95
/ea
Omron Plug-In, General Purpose Relay, Octal, 10 A, 8, Plug-in MKS2PNAC24
Omron

Plug-In, General Purpose Relay, Octal, 10 A, 8, Plug-in

Zoro # G0374534
Mfr # MKS2PNAC24
product price:  $16.99
/ea
No Product Image Available
Omron

DIN Rail, Slim General Purpose Relay, 6 A, Spring Terminal

Zoro # G609920164
Mfr # G3RV-ST500-D DC24
product price:  $68.39
/ea
Idec Relay Plug-In 3PDT 10A 24VDC RR3PA-UDC24V
Idec

Relay Plug-In 3PDT 10A 24VDC

Zoro # G715279613
Mfr # RR3PA-UDC24V
product price:  $28.79
/ea
No Product Image Available
Johnson Controls

Rib 10A Spdt Hoa 1030, Vacdc 120Vac

Zoro # G0571755
Mfr # RIBU1SC
product price:  $55.81
/ea
Phoenix Contact REL-IR-BL/L- 24DC/2X21 - 1032526
Phoenix Contact

REL-IR-BL/L- 24DC/2X21 -

Zoro # G616088284
Mfr # 1032526
product price:  $4.59
/ea
Sold in mult. of 10 for $45.90
Functional Devices-Rib Enclosed Relay, 10A, DPDT RIB2401D-N4
Functional Devices-Rib

Enclosed Relay, 10A, DPDT

Zoro # G3224757
Mfr # RIB2401D-N4
product price:  $57.49
/ea
Schneider Electric Interface plug-in relay, 8 A, 2 CO, 24 V, 24V AC Coil Volts, 2 C/O RSB2A080B7
Schneider Electric

Interface plug-in relay, 8 A, 2 CO, 24 V, 24V AC Coil Volts, 2 C/O

Zoro # G000905098
Mfr # RSB2A080B7
product price:  $5.99
/ea
Sold in mult. of 10 for $59.90
No Product Image Available
Omron

DIN RAIL 50cm (1.64FT)

Zoro # G610652504
Mfr # PFP-50N
product price:  $16.69
/ea
No Product Image Available
Eaton

Safety Relay, 5 A at 240 VAC, 3NO/1NC, 1 Input

Zoro # G605747994
Mfr # ESR5-NO-31-UC
product price:  $990.99
/ea
No Product Image Available
Omron

General Purpose Relay, Square, 21.6 mA, 5 Pins, Plug-in

Zoro # G210707512
Mfr # G2R-1-SND DC24(S)
product price:  $27.39
/ea
Idec DPDT W/C-BUTN RH2B-UCDC24V
Idec

DPDT W/C-BUTN

Zoro # G015279245
Mfr # RH2B-UCDC24V
product price:  $16.15
/ea
Schneider Electric VoltSensingRely, 8A, 24-240VAC/DC, 12Pin RM22UA33MT
Schneider Electric

VoltSensingRely, 8A, 24-240VAC/DC, 12Pin

Zoro # G3460485
Mfr # RM22UA33MT
product price:  $169.99
/ea
Schneider Electric Interface plug-in relay, 16 A, 1 CO, 24, 24V AC Coil Volts, 1 C/O RSB1A160B7
Schneider Electric

Interface plug-in relay, 16 A, 1 CO, 24, 24V AC Coil Volts, 1 C/O

Zoro # G100905059
Mfr # RSB1A160B7
product price:  $5.99
/ea
Sold in mult. of 10 for $59.90
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA2KN40M7
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847817
Mfr # CA2KN40M7
product price:  $55.15
/ea
Abb 1SVR405613R1000, CR-M024DC4 PLUGGABLE RELAY, PK 10 1SVR405613R1000
Abb

1SVR405613R1000, CR-M024DC4 PLUGGABLE RELAY, PK 10

Zoro # G9284936
Mfr # 1SVR405613R1000
product price:  $193.99
/pk 10, $19.40/ea
Functional Devices-Rib Enclosed Relay, 10A, SPDT, Coil Volts: 12VAC/DC RIB21CDC-N4
Functional Devices-Rib

Enclosed Relay, 10A, SPDT, Coil Volts: 12VAC/DC

Zoro # G3224669
Mfr # RIB21CDC-N4
product price:  $51.50
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, Panel, SCR SSP1A150BDT
Schneider Electric

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

Zoro # G5956533
Mfr # SSP1A150BDT
product price:  $46.89
/ea
Diversified AC Self Powered Go No-Go Current Monitor Relays CMG010036
Diversified

AC Self Powered Go No-Go Current Monitor Relays

Zoro # G809227261
Mfr # CMG010036
product price:  $159.99
/ea
No Product Image Available
Omron

MJN HOLD DOWN CLIP (HDB-8)

Zoro # G310080133
Mfr # PYMJN-S
product price:  $3.89
/ea
Sold in mult. of 2 for $7.78
Omron W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect G7J-3A1B-T-W1-DC24
Omron

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

Zoro # G0452733
Mfr # G7J-3A1B-T-W1-DC24
product price:  $45.09
/ea
Siemens 120V DPDT 15A Miniature Relay 3TX7114-5LF13
Siemens

120V DPDT 15A Miniature Relay

Zoro # G309545018
Mfr # 3TX7114-5LF13
product price:  $39.15
/ea
Phoenix Contact RIF-1-RPT-LDP-24DC/2X21 Pre-assembled 2903334
Phoenix Contact

RIF-1-RPT-LDP-24DC/2X21 Pre-assembled

Zoro # G316087501
Mfr # 2903334
product price:  $14.65
/ea
Sold in mult. of 10 for $146.50
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw G7L-2A-BJ-CB-DC24
Omron

E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw

Zoro # G2977913
Mfr # G7L-2A-BJ-CB-DC24
product price:  $22.05
/ea
Idec Relay Plug-In 3PDT 10A 24VAC RR3PA-UAC24V
Idec

Relay Plug-In 3PDT 10A 24VAC

Zoro # G315279570
Mfr # RR3PA-UAC24V
product price:  $30.65
/ea
Schneider Electric Bus Jumper, Copper; Plastic RXZS2
Schneider Electric

Bus Jumper, Copper; Plastic

Zoro # G1803584
Mfr # RXZS2
product price:  $1.25
/ea
No Product Image Available
Finder

16-Way Jumper Link for 39 Series, blue

Zoro # G312185881
Mfr # 093.16
product price:  $3.39
/ea
Sold in mult. of 3 for $10.17
No Product Image Available
Omron

Socket, 11 PIN

Zoro # G610133324
Mfr # P2CF-11-E
product price:  $25.15
/ea
Idec Relay Plug-In 3PDT 10A 120VAC RR3B-UAC120V
Idec

Relay Plug-In 3PDT 10A 120VAC

Zoro # G515279639
Mfr # RR3B-UAC120V
product price:  $19.99
/ea
Phoenix Contact PLC-RSC- 24DC/ 1- 1/ACT PLC-INTERFACE 2967109
Phoenix Contact

PLC-RSC- 24DC/ 1- 1/ACT PLC-INTERFACE

Zoro # G016105116
Mfr # 2967109
product price:  $35.45
/ea
Siemens Solid State Relay, 3 Phase, Screw Clamp, DIN Rail 3RF2420-1AC45
Siemens

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail

Zoro # G9914616
Mfr # 3RF2420-1AC45
product price:  $490.99
/ea
Electrical Relays (6,000+ items) - Page 47
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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.

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dayton time relayanalog monitoring relayelectrical pin connectorsoff delay timer relay3" saddle clamp

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