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  9. Electrical Relays

Electrical Relays (6,000+ items) - Page 118

Phoenix Contact PLC-OSC-120UC/ 24DC/ 2/C1D2 5603262
Phoenix Contact

PLC-OSC-120UC/ 24DC/ 2/C1D2

Zoro # G116105214
Mfr # 5603262
product price:  $87.55
/ea
Sold in mult. of 10 for $875.50
Phoenix Contact PLC-RPT- 24DC/21-21/EX PLC-INTERFACE 2909514
Phoenix Contact

PLC-RPT- 24DC/21-21/EX PLC-INTERFACE

Zoro # G316105182
Mfr # 2909514
product price:  $34.85
/ea
Sold in mult. of 10 for $348.50
Lovato Time Relay For Starting TMST
Lovato

Time Relay For Starting

Zoro # G322868668
Mfr # TMST
product price:  $321.99
/ea
No Product Image Available
Omron

Plug-In, General Purpose Relay, Square, 18.5 mA, 8 Pins, Plug-in

Zoro # G210080103
Mfr # LY2-DC48
product price:  $22.79
/ea
Lovato 3Ph System Multifunction Pro-T PMV30A600
Lovato

3Ph System Multifunction Pro-T

Zoro # G222868621
Mfr # PMV30A600
product price:  $579.99
/ea
Phoenix Contact RIF-BR-12-230 AC Plug-in module for 2907060
Phoenix Contact

RIF-BR-12-230 AC Plug-in module for

Zoro # G416087395
Mfr # 2907060
product price:  $3.89
/ea
Sold in mult. of 10 for $38.90
Phoenix Safety Relay 2981428
Phoenix

Safety Relay

Zoro # G423561932
Mfr # 2981428
product price:  $787.99
/ea
Phoenix Contact PSR-SPP- 24UC/ESA4/3X1/1X2/B Safety 2963941
Phoenix Contact

PSR-SPP- 24UC/ESA4/3X1/1X2/B Safety

Zoro # G516098314
Mfr # 2963941
product price:  $297.99
/ea
Phoenix Contact RC-120-230UC Plug-in module for 2833767
Phoenix Contact

RC-120-230UC Plug-in module for

Zoro # G416093006
Mfr # 2833767
product price:  $12.75
/ea
Sold in mult. of 10 for $127.50
Atc 314B Plug-In Multi-Range Off-Delay Interval Timer 314B-134-Q-2-C
Atc

314B Plug-In Multi-Range Off-Delay Interval Timer

Zoro # G609227195
Mfr # 314B-134-Q-2-C
product price:  $532.35
/ea
Siemens monitoring relay phase failure phase sequence and asymmetry monitoring 3x 3UG5512-2AR20
Siemens

monitoring relay phase failure phase sequence and asymmetry monitoring 3x

Zoro # G916040159
Mfr # 3UG5512-2AR20
product price:  $176.99
/ea
Sold in mult. of 3 for $530.97
Siemens insulation monitoring relay for non-grounded IT networks up to 400 V AC 3UG4583-2CW31
Siemens

insulation monitoring relay for non-grounded IT networks up to 400 V AC

Zoro # G916314793
Mfr # 3UG4583-2CW31
product price:  $1,456.99
/ea
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2LF40-1AA0
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G915960960
Mfr # 3RH2122-2LF40-1AA0
product price:  $106.99
/ea
Sold in mult. of 6 for $641.94
Siemens switching relay with 2 NO contact for 230V AC 16A control 12V AC 5TT4202-3
Siemens

switching relay with 2 NO contact for 230V AC 16A control 12V AC

Zoro # G915963305
Mfr # 5TT4202-3
product price:  $52.55
/ea
Sold in mult. of 8 for $420.40
Sprecher & Schuh RELAY MINI 12A DPDT LED 24VDC R2N-2012-23-1024-WTL
Sprecher & Schuh

RELAY MINI 12A DPDT LED 24VDC

Zoro # G915378185
Mfr # R2N-2012-23-1024-WTL
product price:  $42.25
/ea
Siemens switching relay with 1 CO contact for 230V AC 16A control 230V AC 5TT4206-0
Siemens

switching relay with 1 CO contact for 230V AC 16A control 230V AC

Zoro # G915963312
Mfr # 5TT4206-0
product price:  $56.35
/ea
Sold in mult. of 7 for $394.45
Siemens Digital monitoring relay Current monitoring 22.5 mm for IO-Link 3UG4822-1AA40
Siemens

Digital monitoring relay Current monitoring 22.5 mm for IO-Link

Zoro # G915994408
Mfr # 3UG4822-1AA40
product price:  $314.99
/ea
Sold in mult. of 2 for $629.98
Siemens electronic timing relay ON-delay 3RA2811-1CW10
Siemens

electronic timing relay ON-delay

Zoro # G915996846
Mfr # 3RA2811-1CW10
product price:  $72.65
/ea
Sold in mult. of 5 for $363.25
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC 3RF3416-1BB04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 16 A / 40 Degrees C 48-480 V / 24 V DC

Zoro # G915855549
Mfr # 3RF3416-1BB04
product price:  $443.99
/ea
Sold in mult. of 2 for $887.98
Siemens Solid State Relay, 1 Phase, Screw, Panel Mount 3RF2370-1BA24
Siemens

Solid State Relay, 1 Phase, Screw, Panel Mount

Zoro # G915855068
Mfr # 3RF2370-1BA24
product price:  $324.99
/ea
Sold in mult. of 2 for $649.98
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2350-1BA26
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G915855099
Mfr # 3RF2350-1BA26
product price:  $257.99
/ea
Sold in mult. of 2 for $515.98
Siemens Solid State Relay, 1 Phase, Ring Cable, Panel Mount 3RF2370-3AA24
Siemens

Solid State Relay, 1 Phase, Ring Cable, Panel Mount

Zoro # G915874908
Mfr # 3RF2370-3AA24
product price:  $367.99
/ea
Sold in mult. of 2 for $735.98
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-460 V / 24 V 3RF2350-1AA14
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-460 V / 24 V

Zoro # G915874854
Mfr # 3RF2350-1AA14
product price:  $236.99
/ea
Sold in mult. of 3 for $710.97
Murrelektronik MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0, 5 A - 1 C/O , 12 mm screw term 52510
Murrelektronik

MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0, 5 A - 1 C/O , 12 mm screw term

Zoro # G900533605
Mfr # 52510
product price:  $108.99
/ea
Murrelektronik sensor module IN: 30VDC / OUT: 230VAC/DC - 6A 12, 4 mm screw-type terminal 526109
Murrelektronik

sensor module IN: 30VDC / OUT: 230VAC/DC - 6A 12, 4 mm screw-type terminal

Zoro # G900533544
Mfr # 526109
product price:  $505.99
/ea
Siemens Voltage relay T5570 AC 230/400V 1CO 0.85/0.95 With transparent cap 5TT3401
Siemens

Voltage relay T5570 AC 230/400V 1CO 0.85/0.95 With transparent cap

Zoro # G915873246
Mfr # 5TT3401
product price:  $208.99
/ea
Sold in mult. of 2 for $417.98
Murrelektronik MIRO 6.2 OPTO-COUPLER MODULE, IN: 230 VAC/DC - OUT: 253 VAC/DC / 0, 5 A, 6, 2 mm screw-type terminal 52573
Murrelektronik

MIRO 6.2 OPTO-COUPLER MODULE, IN: 230 VAC/DC - OUT: 253 VAC/DC / 0, 5 A, 6, 2 mm screw-type terminal

Zoro # G900533575
Mfr # 52573
product price:  $107.99
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-460 V / 24 V DC 3RF2320-2DA04
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-460 V / 24 V DC

Zoro # G915874878
Mfr # 3RF2320-2DA04
product price:  $192.99
/ea
Sold in mult. of 3 for $578.97
Murrelektronik AMMS 10-14/1 OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal 50041
Murrelektronik

AMMS 10-14/1 OPTO-COUPLER MODULE, IN: 5, 5 VDC - OUT: 53 VDC / 1, 2 A, 12 mm screw-type terminal

Zoro # G900533568
Mfr # 50041
product price:  $97.39
/ea
Siemens switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control 5TT4205-1
Siemens

switching relay with 1 NO and 1 NC contact contact for 230V AC 16A control

Zoro # G915963299
Mfr # 5TT4205-1
product price:  $56.69
/ea
Sold in mult. of 7 for $396.83
Siemens Timing relay electronic Multifunction 3RP2005-2AQ30
Siemens

Timing relay electronic Multifunction

Zoro # G915281782
Mfr # 3RP2005-2AQ30
product price:  $198.99
/ea
Sold in mult. of 3 for $596.97
Murrelektronik MIRO 12.4 24V-2S OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 NO 52106
Murrelektronik

MIRO 12.4 24V-2S OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC 6 A, 2 NO

Zoro # G900533551
Mfr # 52106
product price:  $115.99
/ea
Dwyer Instruments MOD 26013 SSR/RELAY 4000-2CM
Dwyer Instruments

MOD 26013 SSR/RELAY

Zoro # G910474530
Mfr # 4000-2CM
product price:  $1,156.99
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 °C 48-600 V / 3RF3412-1BB26
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 °C 48-600 V /

Zoro # G915855617
Mfr # 3RF3412-1BB26
product price:  $442.99
/ea
Sold in mult. of 2 for $885.98
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA05-0KN0
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915919005
Mfr # 3RF2170-1AA05-0KN0
product price:  $112.99
/ea
Sold in mult. of 4 for $451.96
Murrelektronik Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 16 A 9000-41011-1600000
Murrelektronik

Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 16 A

Zoro # G900533711
Mfr # 9000-41011-1600000
product price:  $130.99
/ea
Electrical Relays (6,000+ items) - Page 118
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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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electrical pin connectorsoff delay timer relaypneumatic reversing relayplug-in general purpose relaysingle function time delay
dayton 5x852monitoring relay phasecoil 24v24v ac relay spdt3" saddle clamp

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