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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,000+ items) - Page 91

Diversified SLD Series Phase and Under-Voltage Monitor SLD-380-ASA
Diversified

SLD Series Phase and Under-Voltage Monitor

Zoro # G309227280
Mfr # SLD-380-ASA
product price:  $593.99
/ea
Johnson Controls Solid Core Current Switch, Sens Curr 1A H758
Johnson Controls

Solid Core Current Switch, Sens Curr 1A

Zoro # G3157607
Mfr # H758
product price:  $107.99
/ea
Siemens digitally adjustable monitoring relay phase failure phase sequence 3UG5616-1CR20
Siemens

digitally adjustable monitoring relay phase failure phase sequence

Zoro # G915994422
Mfr # 3UG5616-1CR20
product price:  $438.99
/ea
Sold in mult. of 2 for $877.98
Murrelektronik RM-31/24V DC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 5 A, 3 C/O  - 22, 5 mm screw term 51403
Murrelektronik

RM-31/24V DC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 5 A, 3 C/O - 22, 5 mm screw term

Zoro # G500533586
Mfr # 51403
product price:  $173.99
/ea
No Product Image Available
Atc Diversified Electronics

Alternating Relays

Zoro # G616497963
Mfr # ARA120AFE
product price:  $475.99
/ea
Murrelektronik RMM 24VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1N/O contact - 12 mm screw terminal 51507
Murrelektronik

RMM 24VDC OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1N/O contact - 12 mm screw terminal

Zoro # G300533571
Mfr # 51507
product price:  $58.99
/ea
Murrelektronik MTS 1-PHASE TRANSFORMER, P: 160VA IN: 208-550VAC OUT: 2x115VAC, For screw and DIN-rail mounting 86144
Murrelektronik

MTS 1-PHASE TRANSFORMER, P: 160VA IN: 208-550VAC OUT: 2x115VAC, For screw and DIN-rail mounting

Zoro # G600533677
Mfr # 86144
product price:  $340.06
/ea
Siemens MOV Suppressor 3TX7144H20
Siemens

MOV Suppressor

Zoro # G8523978
Mfr # 3TX7144H20
product price:  $10.59
/ea
Siemens SIZE B MOV SUPPRESSOR SIZE B MOV SUPPRES 3TX7144-H9
Siemens

SIZE B MOV SUPPRESSOR SIZE B MOV SUPPRES

Zoro # G8524066
Mfr # 3TX7144-H9
product price:  $6.79
/ea
Sold in mult. of 2 for $13.58
Siemens IEC Control Relay, 3NO/1NC, 24V DC, 10 A 3RH21311SB40
Siemens

IEC Control Relay, 3NO/1NC, 24V DC, 10 A

Zoro # G8361824
Mfr # 3RH21311SB40
product price:  $126.99
/ea
World Products Power/SIGNAL RELAY, DPDT, Latched, 100mW(Coil), 1A(Contact), 220VDC(Contact), Random,  UD2-3SNUN
World Products

Power/SIGNAL RELAY, DPDT, Latched, 100mW(Coil), 1A(Contact), 220VDC(Contact), Random,

Zoro # G723371224
Mfr # UD2-3SNUN
product price:  $4.59
/ea
Sold in mult. of 2 for $9.18
Diversified PBD Series 3-Phase Sequence & Voltage Band Monitor Relays PBD-480-ALE
Diversified

PBD Series 3-Phase Sequence & Voltage Band Monitor Relays

Zoro # G709227316
Mfr # PBD-480-ALE
product price:  $517.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 230V AC RXG12P7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, with LED, lockable test but to n, 230V AC

Zoro # G7330960
Mfr # RXG12P7
product price:  $15.49
/ea
Sold in mult. of 10 for $154.90
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.008A(Coil), 24VDC(Coil), 200mW(Coil),  EB2-24NU
World Products

Power/Signal Relay, 2FormC, DPDT, Momentary, 0.008A(Coil), 24VDC(Coil), 200mW(Coil),

Zoro # G723371118
Mfr # EB2-24NU
product price:  $4.99
/ea
Sold in mult. of 2 for $9.98
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.012A(Coil), 12VDC(Coil), 140mW(Coil),  EC2-12NU
World Products

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

Zoro # G723371033
Mfr # EC2-12NU
product price:  $29.29
/ea
Sold in mult. of 3 for $87.87
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.028A(Coil), 5VDC(Coil), 140mW(Coil),  EC2-5NU
World Products

Power/Signal Relay, 2FormC, DPDT, Momentary, 0.028A(Coil), 5VDC(Coil), 140mW(Coil),

Zoro # G623370983
Mfr # EC2-5NU
product price:  $7.99
/ea
Sold in mult. of 11 for $87.89
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.028A(Coil), 5VDC(Coil), 140mW(Coil),  UA2-5NJ
World Products

Power/Signal Relay, 2FormC, DPDT, Momentary, 0.028A(Coil), 5VDC(Coil), 140mW(Coil),

Zoro # G623370709
Mfr # UA2-5NJ
product price:  $4.39
/ea
Sold in mult. of 2 for $8.78
World Products Power/Signal Relay, 2FormC, DPDT, Momentary, 0.047A(Coil), 3VDC(Coil), 140mW(Coil),  EB2-3NU
World Products

Power/Signal Relay, 2FormC, DPDT, Momentary, 0.047A(Coil), 3VDC(Coil), 140mW(Coil),

Zoro # G523370304
Mfr # EB2-3NU
product price:  $4.15
/ea
Sold in mult. of 3 for $12.45
No Product Image Available
Atc Diversified Electronics

Alternating Relays

Zoro # G616497918
Mfr # ARA120AME
product price:  $480.99
/ea
No Product Image Available
Schneider Electric

RGZ push-in socket with clamp for RXG2

Zoro # G416563349
Mfr # RGZE08P
product price:  $14.29
/ea
Omron Slim Style Solid State Relay, Spring Terminal, DIN Rail, Triac G3RV-ST500-A AC110
Omron

Slim Style Solid State Relay, Spring Terminal, DIN Rail, Triac

Zoro # G411086515
Mfr # G3RV-ST500-A AC110
product price:  $82.99
/ea
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, lockable test but to n, 230V AC RXG22P7
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, lockable test but to n, 230V AC

Zoro # G1978892
Mfr # RXG22P7
product price:  $14.99
/ea
Sold in mult. of 10 for $149.90
Omron HVY D RLY 4PSTNO ASPST 24DC G7Z-4A-11Z-R DC24
Omron

HVY D RLY 4PSTNO ASPST 24DC

Zoro # G310080201
Mfr # G7Z-4A-11Z-R DC24
product price:  $242.99
/ea
Omron Plug-In, General Purpose Relay, Square, 36.9 mA, 14 Pins, Plug-in MY4ZN-D2 DC24 (S)
Omron

Plug-In, General Purpose Relay, Square, 36.9 mA, 14 Pins, Plug-in

Zoro # G310080157
Mfr # MY4ZN-D2 DC24 (S)
product price:  $49.49
/ea
World Products Power/Signal Relay, 2FormC, DPDT, Latched, 0.022A(Coil), 4.5VDC(Coil), 100mW(Coil),  UA2-4.5SNJ
World Products

Power/Signal Relay, 2FormC, DPDT, Latched, 0.022A(Coil), 4.5VDC(Coil), 100mW(Coil),

Zoro # G223371045
Mfr # UA2-4.5SNJ
product price:  $4.59
/ea
Sold in mult. of 2 for $9.18
Omron Plug-In, General Purpose Relay, Square, 10.8 mA, 14 Pins, Plug-in MY4Z-AC110/120
Omron

Plug-In, General Purpose Relay, Square, 10.8 mA, 14 Pins, Plug-in

Zoro # G310080119
Mfr # MY4Z-AC110/120
product price:  $41.79
/ea
World Products Power/SIGNAL RELAY, DPDT, Latched, 100mW(Coil), 1A(Contact), 220VDC(Contact), Random,  UD2-3SNU
World Products

Power/SIGNAL RELAY, DPDT, Latched, 100mW(Coil), 1A(Contact), 220VDC(Contact), Random,

Zoro # G323371020
Mfr # UD2-3SNU
product price:  $4.59
/ea
Sold in mult. of 2 for $9.18
Schneider Electric Phaseo Redundancy Module 40Amp ABL8RED24400
Schneider Electric

Phaseo Redundancy Module 40Amp

Zoro # G0862797
Mfr # ABL8RED24400
product price:  $287.99
/ea
Johnson Controls Current Switch Mini Solid, Adj Nc H806
Johnson Controls

Current Switch Mini Solid, Adj Nc

Zoro # G0835101
Mfr # H806
product price:  $90.72
/ea
Schneider Electric Connecting Jumper LTMCC004
Schneider Electric

Connecting Jumper

Zoro # G0862666
Mfr # LTMCC004
product price:  $26.35
/ea
Omron W-Bracket, General Purpose Relay, 83 mA, 10 Pins, Screw G7J-4A-B DC24
Omron

W-Bracket, General Purpose Relay, 83 mA, 10 Pins, Screw

Zoro # G110080197
Mfr # G7J-4A-B DC24
product price:  $76.79
/ea
Omron Slim Style Solid State Relay, Spring Terminal, DIN Rail, Triac G3RV-ST500-A AC/DC24
Omron

Slim Style Solid State Relay, Spring Terminal, DIN Rail, Triac

Zoro # G010877583
Mfr # G3RV-ST500-A AC/DC24
product price:  $70.49
/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 DPDT W/LITE-CB RH2B-ULCAC6V
Idec

DPDT W/LITE-CB

Zoro # G915279123
Mfr # RH2B-ULCAC6V
product price:  $20.15
/ea
Idec DPDT W/LITE-CB RH2B-ULCDC48V
Idec

DPDT W/LITE-CB

Zoro # G915279284
Mfr # RH2B-ULCDC48V
product price:  $19.59
/ea
No Product Image Available
Finder

Modularor, DPST-NO 25A, 120V AC/DC, AgNi

Zoro # G212185400
Mfr # 22.32.0.120.1320
product price:  $65.59
/ea
Electrical Relays (6,000+ items) - Page 91
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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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plug-in general purpose relaypneumatic reversing relayplug-in general purposeelectrical pin connectorsanalog monitoring relay
monitoring relay phasesingle function time delaydayton 5x85224v ac relay spdt3" saddle clamp

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