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  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 43

Dayton Single Function Time Delay Relay, Octal, Interval, 1 Functions 12V DC, DPDT 24EN68
Dayton

Single Function Time Delay Relay, Octal, Interval, 1 Functions 12V DC, DPDT

Zoro # G5862306
Mfr # 24EN68
product price: 
$47.59
/ea
Diversified 3-Phase Current Unbalance and Over Current Monitor CLB-120-ALE-5
Diversified

3-Phase Current Unbalance and Over Current Monitor

Zoro # G609227263
Mfr # CLB-120-ALE-5
product price: 
$870.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA45
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G015673722
Mfr # 3RF2070-1AA45
product price: 
$133.99
/ea
Sold in mult. of 5 for $669.95
Siemens Relay Socket, 11 Pins 3TX71444E4
Siemens

Relay Socket, 11 Pins

Zoro # G8524057
Mfr # 3TX71444E4
product price: 
$21.25
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, single interval relay, 24V DC or 24.240V AC DC RE17RBMU
Schneider Electric

Single function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, single interval relay, 24V DC or 24.240V AC DC

Zoro # G5956804
Mfr # RE17RBMU
product price: 
$63.29
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac CL240A10
Crydom

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

Zoro # G4478713
Mfr # CL240A10
product price: 
$57.39
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR HD4812
Crydom

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

Zoro # G1287474
Mfr # HD4812
product price: 
$70.69
/ea
Relay And Control Relay & Control SKAP-2C-24VAC 24V AC Coil 8 Pin Square Base Plug-in Relays SKAP-2C-24VAC
Relay And Control

Relay & Control SKAP-2C-24VAC 24V AC Coil 8 Pin Square Base Plug-in Relays

Zoro # G004010996
Mfr # SKAP-2C-24VAC
product price: 
$41.69
/ea
Omron Plug-In, General Purpose Relay, Square, 15 A, 8 Pins, Quick Connect LY1N-DC12
Omron

Plug-In, General Purpose Relay, Square, 15 A, 8 Pins, Quick Connect

Zoro # G1046297
Mfr # LY1N-DC12
product price: 
$11.89
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V DC REXL4TMBD
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V DC

Zoro # G7123844
Mfr # REXL4TMBD
product price: 
$66.49
/ea
Dayton Plug-In, General Purpose Relay, Octal, 12 A, 11 Pins 1EHA1
Dayton

Plug-In, General Purpose Relay, Octal, 12 A, 11 Pins

Zoro # G2545532
Mfr # 1EHA1
product price: 
$88.79
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR SSP1A450M7
Schneider Electric

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

Zoro # G3466557
Mfr # SSP1A450M7
product price: 
$50.25
/ea
Crydom Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR DR48D06
Crydom

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

Zoro # G4477015
Mfr # DR48D06
product price: 
$70.15
/ea
Veris Industries DPDT 10A Panel Relay 24VAC VMD2B-C24A
Veris Industries

DPDT 10A Panel Relay 24VAC

Zoro # G615279218
Mfr # VMD2B-C24A
product price: 
$14.95
/ea
Diversified AC-301 Series Three Phase Line Under Voltage and Phase Loss Monitor/ Short Cycle Protector AC-301-440
Diversified

AC-301 Series Three Phase Line Under Voltage and Phase Loss Monitor/ Short Cycle Protector

Zoro # G309227297
Mfr # AC-301-440
product price: 
$413.99
/ea
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw G7L-2A-BJ-CB-AC200/240
CAD Files Available
Omron

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

Zoro # G0969875
Mfr # G7L-2A-BJ-CB-AC200/240
product price: 
$19.79
/ea
Siemens Coupling relay in industrial enclosure 2 changeover contacts Wide voltage 3RQ2000-1BW00
Siemens

Coupling relay in industrial enclosure 2 changeover contacts Wide voltage

Zoro # G815960985
Mfr # 3RQ2000-1BW00
product price: 
$114.99
/ea
Sold in mult. of 5 for $574.95
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, SCR SSM1A312BDR
Schneider Electric

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, SCR

Zoro # G3464798
Mfr # SSM1A312BDR
product price: 
$44.19
/ea
Siemens Solid State Relay, 1 Phase, Screw Clamp, DIN Rail 3RF2330-1AA04
Siemens

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail

Zoro # G9936745
Mfr # 3RF2330-1AA04
product price: 
$188.99
/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
Schneider Electric Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, time delay, 24.240V AC DC RE48AML12MW
Schneider Electric

Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, time delay, 24.240V AC DC

Zoro # G7124054
Mfr # RE48AML12MW
product price: 
$101.99
/ea
Te Connectivity GPIQ=RLY 120VAC LED 1423156-6
Te Connectivity

GPIQ=RLY 120VAC LED

Zoro # G500974778
Mfr # 1423156-6
product price: 
$529.99
/ea
Pilz Earth Fault Monitoring Relay 884100
Pilz

Earth Fault Monitoring Relay

Zoro # G823561587
Mfr # 884100
product price: 
$384.99
/ea
Schneider Electric Time Delay Relay, Square, Interval, 1 Functions 240V AC, DPDT RE22R2HMR
Schneider Electric

Time Delay Relay, Square, Interval, 1 Functions 240V AC, DPDT

Zoro # G3460923
Mfr # RE22R2HMR
product price: 
$90.39
/ea
Diversified TSC Series ON-Delay Solid State Output TSC-100-ARC-100
Diversified

TSC Series ON-Delay Solid State Output

Zoro # G309227365
Mfr # TSC-100-ARC-100
product price: 
$219.99
/ea
Johnson Controls Rib 10A 2 Spdt 1030 Vacdc, 120 Vac RIBU2C
Johnson Controls

Rib 10A 2 Spdt 1030 Vacdc, 120 Vac

Zoro # G0835250
Mfr # RIBU2C
product price: 
$61.56
/ea
Siemens monitoring relay phase sequence monitoring 3x 160-690 V AC 15-70 Hz 1 3UG5511-1AR20
Siemens

monitoring relay phase sequence monitoring 3x 160-690 V AC 15-70 Hz 1

Zoro # G916040173
Mfr # 3UG5511-1AR20
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s 3SK1121-2CB42
Siemens

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

Zoro # G716039933
Mfr # 3SK1121-2CB42
product price: 
$627.99
/ea
Square D Plug in relay, Type N, relay socket, 8 tubular pin, single tier, for 8510KP relays and 9050JCK timers, bulk packaged 8501NR51B
Square D

Plug in relay, Type N, relay socket, 8 tubular pin, single tier, for 8510KP relays and 9050JCK timers, bulk packaged

Zoro # G700905954
Mfr # 8501NR51B
product price: 
$15.15
/ea
Sold in mult. of 10 for $151.50
Schneider Electric Liquid Level Measurement Probe, RoHS LA9RM201
Schneider Electric

Liquid Level Measurement Probe, RoHS

Zoro # G3572388
Mfr # LA9RM201
product price: 
$97.29
/ea
Idec Relay Plug-In 3PDT 10A 12VDC RR3B-ULDC12V
Idec

Relay Plug-In 3PDT 10A 12VDC

Zoro # G315279600
Mfr # RR3B-ULDC12V
product price: 
$25.15
/ea
Siemens Open Power Relay, 12V DC, DPDT, Pins 3TX7130-0DB03
Siemens

Open Power Relay, 12V DC, DPDT, Pins

Zoro # G8523987
Mfr # 3TX7130-0DB03
product price: 
$77.99
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal 788XBXRM4L-12D
Schneider Electric

Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal

Zoro # G9784345
Mfr # 788XBXRM4L-12D
product price: 
$20.99
/ea
Phoenix Contact PLC-RPT-120UC/21 PLC-INTERFACE 2900304
Phoenix Contact

PLC-RPT-120UC/21 PLC-INTERFACE

Zoro # G516105036
Mfr # 2900304
product price: 
$25.15
/ea
Sold in mult. of 10 for $251.50
Phoenix Contact PLC-OPT- 5DC/24DC/100KHZ-G Input 2902973
Phoenix Contact

PLC-OPT- 5DC/24DC/100KHZ-G Input

Zoro # G916105087
Mfr # 2902973
product price: 
$73.39
/ea
Schneider Electric Multifunction relay, Harmony Timer Relays, 5A, 1CO+1CO timed, 0.02s.300h, time delay, 24.240V AC DC RE48AMH13MW
Schneider Electric

Multifunction relay, Harmony Timer Relays, 5A, 1CO+1CO timed, 0.02s.300h, time delay, 24.240V AC DC

Zoro # G5956682
Mfr # RE48AMH13MW
product price: 
$102.99
/ea
Electrical Relays (7,000+ items) - Page 43
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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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macromatic pmpusomron relay dpdt5 volt relaysdayton relay socketstime delay off relay
industrial relays120v coil relaydayton solid state relaysdayton time relaymacromatic tr-6512u

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