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  1. Home
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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 118

Siemens MODULE, BASIC 2 GF FOR 3RB22/23 SIZE S0 3RB2985-2CB1
Siemens

MODULE, BASIC 2 GF FOR 3RB22/23 SIZE S0

Zoro # G516145278
Mfr # 3RB2985-2CB1
product price:  $98.95
/ea
No Product Image Available
Omron

Relay Sockets and Hardware

Zoro # G311228978
Mfr # PFP-S
product price:  $1.29
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 4-30 V 3RF2440-1AB45
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G015855135
Mfr # 3RF2440-1AB45
product price:  $472.99
/ea
Sold in mult. of 2 for $945.98
Siemens Current measuring module Set current 63.630 A Overall width 145 mm 3UF7104-1BA00-0
Siemens

Current measuring module Set current 63.630 A Overall width 145 mm

Zoro # G415870226
Mfr # 3UF7104-1BA00-0
product price:  $704.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 4-30 V 3RF2450-3AB45
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G515855338
Mfr # 3RF2450-3AB45
product price:  $537.99
/ea
Sold in mult. of 2 for $1,075.98
Siemens OFF-delay device 24 V DC 3RT2916-2BE01
Siemens

OFF-delay device 24 V DC

Zoro # G116083055
Mfr # 3RT2916-2BE01
product price:  $212.99
/ea
Sold in mult. of 3 for $638.97
Siemens Phase monitor 230 V AC 4 A 5TT3421
Siemens

Phase monitor 230 V AC 4 A

Zoro # G516315053
Mfr # 5TT3421
product price:  $191.99
/ea
Sold in mult. of 3 for $575.97
Phoenix Contact PLC-OPT- 24DC/TTL PLC-INTERFACE for TTL 2900363
Phoenix Contact

PLC-OPT- 24DC/TTL PLC-INTERFACE for TTL

Zoro # G016105185
Mfr # 2900363
product price:  $54.65
/ea
Sold in mult. of 10 for $546.50
Phoenix Contact PLC-OPT- 24DC/ 48DC/500/W PLC-INTERFACE 2900378
Phoenix Contact

PLC-OPT- 24DC/ 48DC/500/W PLC-INTERFACE

Zoro # G516105029
Mfr # 2900378
product price:  $49.69
/ea
Sold in mult. of 10 for $496.90
Siemens Timing relay electronic slow-operating 1 change-over contact 24 V AC/DC 3RP2025-2AQ30
Siemens

Timing relay electronic slow-operating 1 change-over contact 24 V AC/DC

Zoro # G516041204
Mfr # 3RP2025-2AQ30
product price:  $153.99
/ea
Sold in mult. of 4 for $615.96
Te Connectivity Panel Mount, General Purpose Relay, 2 A, Solder Hook 1-1617074-5
Te Connectivity

Panel Mount, General Purpose Relay, 2 A, Solder Hook

Zoro # G000974063
Mfr # 1-1617074-5
product price:  $342.99
/ea
Sold in mult. of 20 for $6,859.80
Diversified VBA Series Single Phase Monitoring Relay VBA-240-AFN
Diversified

VBA Series Single Phase Monitoring Relay

Zoro # G509227202
Mfr # VBA-240-AFN
product price:  $551.99
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 10.5 A / 40 Degrees C 48-600 V / 4-30 V 3RF2310-1AA45
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 10.5 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G415855049
Mfr # 3RF2310-1AA45
product price:  $161.99
/ea
Sold in mult. of 4 for $647.96
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC 3RF2420-1AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G415855148
Mfr # 3RF2420-1AB55
product price:  $399.99
/ea
Sold in mult. of 2 for $799.98
Te Connectivity Chassis, PCB Relay, 2 A, Solder Hook 1617029-5
Te Connectivity

Chassis, PCB Relay, 2 A, Solder Hook

Zoro # G400979378
Mfr # 1617029-5
product price:  $77.29
/ea
Sold in mult. of 2 for $154.58
Diversified TBC Series On-Delay DIP Switch TDR TBC-24-A-B-A
Diversified

TBC Series On-Delay DIP Switch TDR

Zoro # G109227411
Mfr # TBC-24-A-B-A
product price:  $202.99
/ea
No Product Image Available
Te Connectivity

13600001=COIL

Zoro # G101037483
Mfr # 8-1616154-3
product price:  $2,089.99
/ea
Siemens OFF-delay device 110 V AC/DC 3RT2916-2BK01
Siemens

OFF-delay device 110 V AC/DC

Zoro # G016083018
Mfr # 3RT2916-2BK01
product price:  $212.99
/ea
Sold in mult. of 3 for $638.97
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 4-30 V 3RF2420-2AB45
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G215855164
Mfr # 3RF2420-2AB45
product price:  $391.99
/ea
Sold in mult. of 2 for $783.98
Phoenix Contact PLC-OSC- 24DC/ 48DC/100/C1D2 5603261
Phoenix Contact

PLC-OSC- 24DC/ 48DC/100/C1D2

Zoro # G216105220
Mfr # 5603261
product price:  $47.99
/ea
Sold in mult. of 10 for $479.90
Diversified CBA Series AC Current Band Monitor CBA-120-ALE-1
Diversified

CBA Series AC Current Band Monitor

Zoro # G009227276
Mfr # CBA-120-ALE-1
product price:  $492.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 230 V AC 3RF2430-1AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G215855102
Mfr # 3RF2430-1AB55
product price:  $432.99
/ea
Sold in mult. of 2 for $865.98
Phoenix Contact REL-MR- 12DC/21/MS Plug-in miniature 2909641
Phoenix Contact

REL-MR- 12DC/21/MS Plug-in miniature

Zoro # G516087455
Mfr # 2909641
product price:  $25.49
/ea
Sold in mult. of 10 for $254.90
Enerpac Relay SubAsm 70 Ser 69587SR
Enerpac

Relay SubAsm 70 Ser

Zoro # G608074851
Mfr # 69587SR
product price:  $232.99
/ea
Enerpac Service Only Relay, Start Cap, 115V DD2677380
Enerpac

Service Only Relay, Start Cap, 115V

Zoro # G208074800
Mfr # DD2677380
product price:  $625.99
/ea
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 10 A / 40 Degrees C 48-600 V / 4-30 V 3RF2410-2AC45
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 10 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G515855239
Mfr # 3RF2410-2AC45
product price:  $432.99
/ea
Sold in mult. of 2 for $865.98
Murrelektronik MIRO 6.2 24VDC-1U INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1 C/O  - 6, 2 mm screw term 52005
Murrelektronik

MIRO 6.2 24VDC-1U INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 6 A, 1 C/O - 6, 2 mm screw term

Zoro # G800533606
Mfr # 52005
product price:  $53.99
/ea
No Product Image Available
Finder

Modularor, 1NC + 1NO 25A, 24V AC/DC, AgSnO2

Zoro # G812185503
Mfr # 22.32.0.024.4520
product price:  $65.59
/ea
Murrelektronik Mico Pro electronic circuit protection, 2 channels, IN: 24 V DC OUT: 24 V DC / 1-10A 9000-41092-0101000
Murrelektronik

Mico Pro electronic circuit protection, 2 channels, IN: 24 V DC OUT: 24 V DC / 1-10A

Zoro # G800533729
Mfr # 9000-41092-0101000
product price:  $232.99
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw, screw socket, SCR SSL1A12BDPV
Schneider Electric

Solid State Relay, 1 Phase, Screw, screw socket, SCR

Zoro # G810877745
Mfr # SSL1A12BDPV
product price:  $36.59
/ea
Sold in mult. of 30 for $1,097.70
Murrelektronik Mico Pro electronic circuit protection, 4 channels IN: 24 V DC OUT: 24 V DC / 2 A 9000-41012-0400000
Murrelektronik

Mico Pro electronic circuit protection, 4 channels IN: 24 V DC OUT: 24 V DC / 2 A

Zoro # G800533675
Mfr # 9000-41012-0400000
product price:  $201.99
/ea
Siemens time relay electronic flasher relay asymmetrical 1 change-over contact 2x7 3RP2555-1AW30
Siemens

time relay electronic flasher relay asymmetrical 1 change-over contact 2x7

Zoro # G716041196
Mfr # 3RP2555-1AW30
product price:  $229.99
/ea
Sold in mult. of 2 for $459.98
Murrelektronik Mico Pro endless plug-in link 2x blue, max. 40A, 500mm length 9000-41000-0000000
Murrelektronik

Mico Pro endless plug-in link 2x blue, max. 40A, 500mm length

Zoro # G600533752
Mfr # 9000-41000-0000000
product price:  $56.65
/ea
Siemens Current measuring module Set current 0.3...3 A Overall width 45 mm 3UF7100-1AA00-0
Siemens

Current measuring module Set current 0.3...3 A Overall width 45 mm

Zoro # G615870224
Mfr # 3UF7100-1AA00-0
product price:  $189.99
/ea
Sold in mult. of 2 for $379.98
Murrelektronik Mico Pro electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 6 A 9000-41014-0600000
Murrelektronik

Mico Pro electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 6 A

Zoro # G700533720
Mfr # 9000-41014-0600000
product price:  $309.99
/ea
Schneider Electric Socket , Harmony Electromechanical Relays, for RSL1 relays, spring terminals, 48.60V AC DC RSLZRA2
Schneider Electric

Socket , Harmony Electromechanical Relays, for RSL1 relays, spring terminals, 48.60V AC DC

Zoro # G900905105
Mfr # RSLZRA2
product price:  $13.95
/ea
Sold in mult. of 10 for $139.50
Electrical Relays (6,500+ 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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plug-in general purposemounting snap trackpneumatic reversing relaymonitoring relay phasecoil 24v
one shot relayoff delay timer relaypin socketdouble pole relayplug-in general purpose relay

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