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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 77

Resideo DPDT 120V PILOT DUTY SW.RELAY R4222N1002
Resideo

DPDT 120V PILOT DUTY SW.RELAY

Zoro # G010073909
Mfr # R4222N1002
product price: 
$54.39
/ea
Functional Devices-Rib Enclosed T-Style Relay, Hi/Low Separation RIBTH1C
Functional Devices-Rib

Enclosed T-Style Relay, Hi/Low Separation

Zoro # G3226428
Mfr # RIBTH1C
product price: 
$49.50
/ea
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 1617156-2
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G301037658
Mfr # 1617156-2
product price: 
$78.75
/ea
Sold in mult. of 2 for $157.50
Functional Devices-Rib Mounting Snap Track, 4.00" W x 18" L MT4-18
Functional Devices-Rib

Mounting Snap Track, 4.00" W x 18" L

Zoro # G3223083
Mfr # MT4-18
product price: 
$13.69
/ea
Te Connectivity Panel Mount, Power Relay, 10 A, 3 Pins, Solder 5-1393099-2
Te Connectivity

Panel Mount, Power Relay, 10 A, 3 Pins, Solder

Zoro # G905866005
Mfr # 5-1393099-2
product price: 
$117.99
/ea
Functional Devices-Rib Track Mount Relay, 15A, SPST/Override RIBMN24S
Functional Devices-Rib

Track Mount Relay, 15A, SPST/Override

Zoro # G3225658
Mfr # RIBMN24S
product price: 
$36.69
/ea
Reznor 259780 Time Delay Relay 259780
Reznor

259780 Time Delay Relay

Zoro # G6429998
Mfr # 259780
product price: 
$103.99
/ea
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
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
Phoenix Contact PLC-BSC- 24DC/21-21 14 mm PLC basic 2967015
Phoenix Contact

PLC-BSC- 24DC/21-21 14 mm PLC basic

Zoro # G716105058
Mfr # 2967015
product price: 
$30.39
/ea
Sold in mult. of 10 for $303.90
Pilz Safety Relay 777302
Pilz

Safety Relay

Zoro # G523561689
Mfr # 777302
product price: 
$773.99
/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
Phoenix Contact PLC-APT-PT100-IN Pt 100/Pt1000 2906919
Phoenix Contact

PLC-APT-PT100-IN Pt 100/Pt1000

Zoro # G016104942
Mfr # 2906919
product price: 
$102.99
/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
Schneider Electric Voltage Relay 250V 5Amp Rm35 RM35UA12MW
Schneider Electric

Voltage Relay 250V 5Amp Rm35

Zoro # G0854467
Mfr # RM35UA12MW
product price: 
$173.99
/ea
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 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 Semiconductor Relay, Solid State, 70 A 3RF21701AA06
Siemens

Semiconductor Relay, Solid State, 70 A

Zoro # G9221099
Mfr # 3RF21701AA06
product price: 
$203.99
/ea
Siemens Solid State Relay, 1 Phase, Screw Clamp, DIN Rail 3RF2340-1AA04
Siemens

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

Zoro # G9936727
Mfr # 3RF2340-1AA04
product price: 
$215.99
/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 of 10, $25.40/ea
Square D Ceiling Mounting Bracket CMB364
Square D

Ceiling Mounting Bracket

Zoro # G0862937
Mfr # CMB364
product price: 
$179.99
/ea
Murrelektronik MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O 3000-16013-3100020
Murrelektronik

MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O

Zoro # G400533501
Mfr # 3000-16013-3100020
product price: 
$43.39
/ea
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
Murrelektronik Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 2 A 9000-41011-0200000
Murrelektronik

Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 2 A

Zoro # G200533763
Mfr # 9000-41011-0200000
product price: 
$98.99
/ea
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
Schneider Electric Ssr1p Panel Mnt, 25A at 300VAC, ZC, 3-32VDC, I, 25 A, 24 to 300V AC, SSP1 Series SSP1A125BD
Schneider Electric

Ssr1p Panel Mnt, 25A at 300VAC, ZC, 3-32VDC, I, 25 A, 24 to 300V AC, SSP1 Series

Zoro # G7123765
Mfr # SSP1A125BD
product price: 
$22.29
/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
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
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
Enerpac Relay SubAsm 70 Ser 69587SS
Enerpac

Relay SubAsm 70 Ser

Zoro # G408074815
Mfr # 69587SS
product price: 
$226.99
/ea
Omron Side Flange, Enclosed Power Relay, Octal, 20 A, 8 Pins, Quick Connect MJN2CE-DC12
CAD Files Available
Omron

Side Flange, Enclosed Power Relay, Octal, 20 A, 8 Pins, Quick Connect

Zoro # G2242091
Mfr # MJN2CE-DC12
product price: 
$34.49
/ea
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
Johnson Controls Cur Sensr, .50 to 20 AMPS, H/O/A Switch H548
Johnson Controls

Cur Sensr, .50 to 20 AMPS, H/O/A Switch

Zoro # G3157598
Mfr # H548
product price: 
$109.99
/ea
Diversified MAR Series Motor Auto-Restart Relay MAR120ACAC
Diversified

MAR Series Motor Auto-Restart Relay

Zoro # G909227192
Mfr # MAR120ACAC
product price: 
$738.99
/ea
Phoenix Relay Socket 2967015
Phoenix

Relay Socket

Zoro # G723561823
Mfr # 2967015
product price: 
$39.59
/ea
Functional Devices-Rib BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs RIBTWX2401B-BC-GY
Functional Devices-Rib

BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs

Zoro # G1958759
Mfr # RIBTWX2401B-BC-GY
product price: 
$255.99
/ea
Electrical Relays (6,500+ items) - Page 77
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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
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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