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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 95

Siemens force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC 3RQ1200-1EB00
Siemens

force-guided coupling relay in industrial enclosure 1 NO contact / 1 NC

Zoro # G416096229
Mfr # 3RQ1200-1EB00
product price: 
$235.99
/ea
Sold in mult. of 3 for $707.97
Siemens electronic timing relay ON-delay 3RA2831-1DH10
Siemens

electronic timing relay ON-delay

Zoro # G315996842
Mfr # 3RA2831-1DH10
product price: 
$79.79
/ea
Sold in mult. of 5 for $398.95
No Product Image Available
Hussmann

Relay, SPDT, 120V, 40A

Zoro # G8290679
Mfr # 0342598
product price: 
$116.99
/ea
Phoenix Contact PSR-SCP- 24UC/ESA2/4X1/1X2/B Safety 2963802
Phoenix Contact

PSR-SCP- 24UC/ESA2/4X1/1X2/B Safety

Zoro # G816098311
Mfr # 2963802
product price: 
$291.99
/ea
Pilz Safety Relay 751105
Pilz

Safety Relay

Zoro # G923561920
Mfr # 751105
product price: 
$611.99
/ea
Phoenix Contact PLC-OPT- 24DC/ 5DC/100KHZ-G Input 2902972
Phoenix Contact

PLC-OPT- 24DC/ 5DC/100KHZ-G Input

Zoro # G716105157
Mfr # 2902972
product price: 
$85.55
/ea
Lovato 3 Phase Line Voltage Control R PMV40A575
Lovato

3 Phase Line Voltage Control R

Zoro # G722868213
Mfr # PMV40A575
product price: 
$680.99
/ea
Sick Safety Relay 1099971
Sick

Safety Relay

Zoro # G923561708
Mfr # 1099971
product price: 
$456.99
/ea
Diversified PBC Series 3-Phase Voltage Band Monitor PBC-480-ALE
Diversified

PBC Series 3-Phase Voltage Band Monitor

Zoro # G209227311
Mfr # PBC-480-ALE
product price: 
$654.99
/ea
Pilz Safety Relay 777301
Pilz

Safety Relay

Zoro # G023561882
Mfr # 777301
product price: 
$309.99
/ea
Automation Systems Interconnect 20 Position Jumper with insulated top for CWRE plc relay terminal block, 5PK X766813
Automation Systems Interconnect

20 Position Jumper with insulated top for CWRE plc relay terminal block, 5PK

Zoro # G515679125
Mfr # X766813
product price: 
$31.15
/pk 5, $6.23/ea
No Product Image Available
Omron

RELAY BLOCK, OUT RELAY

Zoro # G410080156
Mfr # G7T-1112S-DC24V
product price: 
$27.29
/ea
Schneider Electric Contactor Adder Deck 2No LA1SK20
Schneider Electric

Contactor Adder Deck 2No

Zoro # G0571999
Mfr # LA1SK20
product price: 
$25.75
/ea
Square D NEMA Control Relay, Type X, timing, 1 minute off delay, 10A resistive at 600 VAC, 4 normally open, 120 VAC 60 Hz coil 8501XO40XTD1V02
Square D

NEMA Control Relay, Type X, timing, 1 minute off delay, 10A resistive at 600 VAC, 4 normally open, 120 VAC 60 Hz coil

Zoro # G5528145
Mfr # 8501XO40XTD1V02
product price: 
$581.99
/ea
Phoenix Contact PLC-RPT-120UC/21HC/MS PLC-INTERFACE 2910533
Phoenix Contact

PLC-RPT-120UC/21HC/MS PLC-INTERFACE

Zoro # G616105066
Mfr # 2910533
product price: 
$46.79
/ea
Sold in mult. of 10 for $467.90
No Product Image Available
Te Connectivity

AGASTAT Power Relay B - 1 Form A 1 NO 2x87 - Bracket N

Zoro # G016220871
Mfr # V23234-C1001-Y005
product price: 
$2.85
/ea
Sold in mult. of 26 for $74.10
Pilz Safety Relay 774730
Pilz

Safety Relay

Zoro # G023561820
Mfr # 774730
product price: 
$773.99
/ea
Sprecher & Schuh RELAY MINI 12A DPDT LED 120VAC R2N-2012-23-5120-WTL
Sprecher & Schuh

RELAY MINI 12A DPDT LED 120VAC

Zoro # G015378221
Mfr # R2N-2012-23-5120-WTL
product price: 
$46.75
/ea
Idec RH GP Rly DPDT 10A with Light CB Diode RH2B-ULCD-DC12V
Idec

RH GP Rly DPDT 10A with Light CB Diode

Zoro # G015279078
Mfr # RH2B-ULCD-DC12V
product price: 
$23.19
/ea
Idec Relay Plug-In 3PDT 10A 230VAC RR3PA-ULCAC230V
Idec

Relay Plug-In 3PDT 10A 230VAC

Zoro # G915279512
Mfr # RR3PA-ULCAC230V
product price: 
$40.15
/ea
No Product Image Available
Omron

LY1 SOCKET/SOLDER TERM.

Zoro # G810080114
Mfr # PT08
product price: 
$5.69
/ea
Sold in mult. of 2 for $11.38
Idec 4PDT W/ C-BUTTON RH4B-UCDC6V
Idec

4PDT W/ C-BUTTON

Zoro # G615279089
Mfr # RH4B-UCDC6V
product price: 
$23.75
/ea
Idec Relay Side Mount DPDT 240VAC RR2BA-USAC240V
Idec

Relay Side Mount DPDT 240VAC

Zoro # G915279475
Mfr # RR2BA-USAC240V
product price: 
$23.99
/ea
Idec 4PDT W/LITE-CB RH4B-ULCAC240V
Idec

4PDT W/LITE-CB

Zoro # G015279238
Mfr # RH4B-ULCAC240V
product price: 
$28.59
/ea
Murrelektronik MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V /4-6-8-10 A 9000-41042-0401000
Murrelektronik

MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V /4-6-8-10 A

Zoro # G900533674
Mfr # 9000-41042-0401000
product price: 
$310.99
/ea
Sprecher & Schuh RELAY 11PIN 10A 3PDT LED 120AC R15-2013-23-5120-WTL
Sprecher & Schuh

RELAY 11PIN 10A 3PDT LED 120AC

Zoro # G815378223
Mfr # R15-2013-23-5120-WTL
product price: 
$55.99
/ea
Murrelektronik MIRO TR 24VDC FK OPTO-COUPLER MODULE, IN: 48 VDC - OUT: 48 VDC / 2 A, 6, 2 mm spring clamp 6652501
Murrelektronik

MIRO TR 24VDC FK OPTO-COUPLER MODULE, IN: 48 VDC - OUT: 48 VDC / 2 A, 6, 2 mm spring clamp

Zoro # G800533552
Mfr # 6652501
product price: 
$90.55
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 4-30 V 3RF2350-1AA45
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 50 A / 40 Degrees C 48-600 V / 4-30 V

Zoro # G815302365
Mfr # 3RF2350-1AA45
product price: 
$242.99
/ea
Sold in mult. of 3 for $728.97
Square D Mech Held Ltg Contr 30A 6Pole Nema1 Encl 8903LXG60V02
Square D

Mech Held Ltg Contr 30A 6Pole Nema1 Encl

Zoro # G0571448
Mfr # 8903LXG60V02
product price: 
$1,161.99
/ea
Phoenix Contact DEK-OE- 5DC/ 5DC/100KHZ-G Input 2964542
Phoenix Contact

DEK-OE- 5DC/ 5DC/100KHZ-G Input

Zoro # G016087788
Mfr # 2964542
product price: 
$188.99
/ea
Sprecher & Schuh RELAY MINI 12A DPDT LED 24VDC R2N-2012-23-1024-WTL
Sprecher & Schuh

RELAY MINI 12A DPDT LED 24VDC

Zoro # G115378268
Mfr # R2N-2012-23-1024-WTL
product price: 
$42.25
/ea
Phoenix Contact DEK-OV- 12DC/ 24DC/ 3 Power solid-state 2941387
Phoenix Contact

DEK-OV- 12DC/ 24DC/ 3 Power solid-state

Zoro # G016087795
Mfr # 2941387
product price: 
$202.99
/ea
Murrelektronik MICO BASIC 8.4 electronic circuit protection, 8 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4 A 9000-41068-0400000
Murrelektronik

MICO BASIC 8.4 electronic circuit protection, 8 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4 A

Zoro # G200533732
Mfr # 9000-41068-0400000
product price: 
$567.99
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 12.5 A / 40 °C 48-600 V / 3RF3412-2BB26
Siemens

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

Zoro # G615855634
Mfr # 3RF3412-2BB26
product price: 
$442.99
/ea
Sold in mult. of 2 for $885.98
Murrelektronik MIRO 6.2 24VDC OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 250 VAC / 350 VDC / 1 A, 6, 2 mm screw term 52572
Murrelektronik

MIRO 6.2 24VDC OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 250 VAC / 350 VDC / 1 A, 6, 2 mm screw term

Zoro # G600533554
Mfr # 52572
product price: 
$137.99
/ea
Idec Relay Plug-In 3PDT 10A 110VAC RR3B-UAC110V
Idec

Relay Plug-In 3PDT 10A 110VAC

Zoro # G715279644
Mfr # RR3B-UAC110V
product price: 
$22.29
/ea
Electrical Relays (6,500+ items) - Page 95
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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

SwitchesElectrical Contactors & ContactsMotor Overload RelaysMotor Starters, Enclosures & AccessoriesProximity Sensors
Lighting PhotocontrolsSensor AccessoriesElectromechanical TimersSensor Cordsets & ReceptaclesThermal Units
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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