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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 84

Automation Systems Interconnect 24V DC Relay Interface Module, Pluggable Relay, 6 Pin, DPDT, 24-12 AWG, DIN Rail Mount 14008
Automation Systems Interconnect

24V DC Relay Interface Module, Pluggable Relay, 6 Pin, DPDT, 24-12 AWG, DIN Rail Mount

Zoro # G715679147
Mfr # 14008
product price:  $88.29
/ea
Honeywell Thermal Solutions Q179A1035 Gas Pilot Assembly Q179A1035
Honeywell Thermal Solutions

Q179A1035 Gas Pilot Assembly

Zoro # G6951534
Mfr # Q179A1035
product price:  $529.99
/ea
Square D Xfmr Dry 1Ph 100Kva 240X480V120/240V EE100S3H
Square D

Xfmr Dry 1Ph 100Kva 240X480V120/240V

Zoro # G5204197
Mfr # EE100S3H
product price:  $10,482.99
/ea
York Control Relay S1-024-18785-700
York

Control Relay

Zoro # G8832885
Mfr # S1-024-18785-700
product price:  $94.15
/ea
Ntk Rear Window Defogger Relay, 1R1060 1R1060
Ntk

Rear Window Defogger Relay, 1R1060

Zoro # G9085490
Mfr # 1R1060
product price:  $11.89
/ea
Honeywell Thermal Solutions R7851C1008 Flame Amplifier,  R7851C1008
Honeywell Thermal Solutions

R7851C1008 Flame Amplifier,

Zoro # G6401587
Mfr # R7851C1008
product price:  $1,393.99
/ea
Diversified TSC Series ON-Delay Solid State Output TSC-100-AFC-060
Diversified

TSC Series ON-Delay Solid State Output

Zoro # G209227366
Mfr # TSC-100-AFC-060
product price:  $199.99
/ea
Honeywell Semi-Auto Primary W/ Plc Int 10 Sec Dsi RM7888A1027
Honeywell

Semi-Auto Primary W/ Plc Int 10 Sec Dsi

Zoro # G914632813
Mfr # RM7888A1027
product price:  $2,699.99
/ea
Te Connectivity Socket, Power Relay, 0.1 A, Plug-in 4-1393100-3
Te Connectivity

Socket, Power Relay, 0.1 A, Plug-in

Zoro # G505866030
Mfr # 4-1393100-3
product price:  $150.99
/ea
Crydom Heat Sink, 1.2 Deg C/W Panel Mount HS122
Crydom

Heat Sink, 1.2 Deg C/W Panel Mount

Zoro # G4475956
Mfr # HS122
product price:  $51.99
/ea
York Time Delay Relay, 24V S1-024-20878-703
York

Time Delay Relay, 24V

Zoro # G7732065
Mfr # S1-024-20878-703
product price:  $161.99
/ea
Functional Devices-Rib BACnet Network Dual I/O, 24-277Vac, w/CT RIBTWX2402B-BC
Functional Devices-Rib

BACnet Network Dual I/O, 24-277Vac, w/CT

Zoro # G0394051
Mfr # RIBTWX2402B-BC
product price:  $227.99
/ea
Johnson Controls Current Sensor Solid, 020/40/8005 Vdc H722LC
Johnson Controls

Current Sensor Solid, 020/40/8005 Vdc

Zoro # G0835025
Mfr # H722LC
product price:  $72.19
/ea
Functional Devices-Rib Relay, 10A, Din Rail Mount, 24 Vac/DC RIBAN24C
Functional Devices-Rib

Relay, 10A, Din Rail Mount, 24 Vac/DC

Zoro # G0394611
Mfr # RIBAN24C
product price:  $35.30
/ea
Nte Eletronics Relays RIM-ODC24
Nte Eletronics

Relays

Zoro # G021854924
Mfr # RIM-ODC24
product price:  $20.99
/ea
Phoenix Contact PLC-RSC- 24UC/21-21AU PLC-INTERFACE 2967112
Phoenix Contact

PLC-RSC- 24UC/21-21AU PLC-INTERFACE

Zoro # G816105156
Mfr # 2967112
product price:  $52.39
/ea
Sold in mult. of 10 for $523.90
Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 1 A, 6, 2 mm screw-type terminal 52515
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 1 A, 6, 2 mm screw-type terminal

Zoro # G700533522
Mfr # 52515
product price:  $56.89
/ea
Phoenix Contact PLC-RSC- 12DC/21/MS PLC-INTERFACE 2909648
Phoenix Contact

PLC-RSC- 12DC/21/MS PLC-INTERFACE

Zoro # G516105166
Mfr # 2909648
product price:  $30.99
/ea
Sold in mult. of 10 for $309.90
Schneider Electric Voltage Sensing Relay, 5A, 12VDC, 6 Pins RM17UAS14
Schneider Electric

Voltage Sensing Relay, 5A, 12VDC, 6 Pins

Zoro # G3459058
Mfr # RM17UAS14
product price:  $149.99
/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
Diversified TDT Series True OFF-Delay Relay Output TDT-240-AKA-030
Diversified

TDT Series True OFF-Delay Relay Output

Zoro # G709227323
Mfr # TDT-240-AKA-030
product price:  $229.65
/ea
Diversified SLA Series Three-Phase Monitoring Relay SLA-208-AFN
Diversified

SLA Series Three-Phase Monitoring Relay

Zoro # G009227207
Mfr # SLA-208-AFN
product price:  $374.99
/ea
Schneider Electric Solid State Relay, 1 Phase, Pin, Socket, Transistor SSL1D101JD
Schneider Electric

Solid State Relay, 1 Phase, Pin, Socket, Transistor

Zoro # G3467747
Mfr # SSL1D101JD
product price:  $11.79
/ea
Sold in mult. of 12 for $141.48
Diversified UOA Series Single Phase Under Voltage Monitoring Relay UOA-208-ALA
Diversified

UOA Series Single Phase Under Voltage Monitoring Relay

Zoro # G809227216
Mfr # UOA-208-ALA
product price:  $219.40
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s 3SK1121-1CB41
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s

Zoro # G616039927
Mfr # 3SK1121-1CB41
product price:  $655.99
/ea
Murrelektronik MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A 9000-41084-0100400
Murrelektronik

MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A

Zoro # G000533697
Mfr # 9000-41084-0100400
product price:  $524.99
/ea
No Product Image Available
Atc Diversified Electronics

Alternating Relays

Zoro # G916497953
Mfr # ARM2003
product price:  $620.99
/ea
Square D Relay, 250VAC Coil Volts, 3PDT 8501RS43V14
Square D

Relay, 250VAC Coil Volts, 3PDT

Zoro # G0847178
Mfr # 8501RS43V14
product price:  $43.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 °C 48-600 V / 110 V AC 2-phase 3RF2230-1AB35
Siemens

Semiconductor relay 3-phase 3RF2 30 A / 40 °C 48-600 V / 110 V AC 2-phase

Zoro # G216041146
Mfr # 3RF2230-1AB35
product price:  $224.99
/ea
Sold in mult. of 3 for $674.97
Functional Devices-Rib Enclosed T-Style Relay, Hi/Low Separation RIBTH2C
Functional Devices-Rib

Enclosed T-Style Relay, Hi/Low Separation

Zoro # G3226419
Mfr # RIBTH2C
product price:  $73.84
/ea
Functional Devices-Rib Track Mount Relay, 15A, SPST/Override RIBM24S
Functional Devices-Rib

Track Mount Relay, 15A, SPST/Override

Zoro # G3225280
Mfr # RIBM24S
product price:  $44.89
/ea
Schneider Electric Socket, General Purpose Relay, Octal, 10 A, 11 Pins, Pin 8501KPDR13V53
Schneider Electric

Socket, General Purpose Relay, Octal, 10 A, 11 Pins, Pin

Zoro # G8493475
Mfr # 8501KPDR13V53
product price:  $65.49
/ea
Siemens Transient Suppressor 3TX7144-H5
Siemens

Transient Suppressor

Zoro # G8524364
Mfr # 3TX7144-H5
product price:  $4.19
/ea
Sold in mult. of 3 for $12.57
No Product Image Available
Omron

DIN Rail, General Purpose Relay, 10.7 mA, 16

Zoro # G410190442
Mfr # G6B-4BND-DC24
product price:  $237.99
/ea
Diversified SLD Series Phase and Under-Voltage Monitor SLD-440-ASA
Diversified

SLD Series Phase and Under-Voltage Monitor

Zoro # G209227281
Mfr # SLD-440-ASA
product price:  $619.99
/ea
Siemens Digital monitoring relay Voltage monitoring 22.5 mm from 0.1-60 V AC/DC 3UG4631-2AA30
Siemens

Digital monitoring relay Voltage monitoring 22.5 mm from 0.1-60 V AC/DC

Zoro # G615994401
Mfr # 3UG4631-2AA30
product price:  $291.99
/ea
Sold in mult. of 2 for $583.98
Electrical Relays (6,000+ items) - Page 84
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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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pneumatic reversing relay24v ac relay spdtelectrical pin connectorscoil 24vplug-in general purpose
monitoring relay phaseoff delay timer relaysingle function time delay3" saddle clampplug-in general purpose relay

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