Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart

  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Industrial Electrical Controls & Automation
  6. /
  7. Electrical Switches & Relays
  8. /
  9. Electrical Relays

Electrical Relays (7,000+ items) - Page 105

Schneider Electric AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin RM35JA32MT
Schneider Electric

AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin

Zoro # G3204696
Mfr # RM35JA32MT
product price: 
$157.99
/ea
Schneider Electric Protected Probe, Stainless Steel, RoHS RM79696043
Schneider Electric

Protected Probe, Stainless Steel, RoHS

Zoro # G3612062
Mfr # RM79696043
product price: 
$67.69
/ea
Omron Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in MYQ4Z AC200/220
Omron

Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in

Zoro # G308449485
Mfr # MYQ4Z AC200/220
product price: 
$53.19
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA4KN31BW3
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847841
Mfr # CA4KN31BW3
product price: 
$90.89
/ea
Omron Slim Style Solid State Relay, Screw, DIN Rail, MOSFET G3RV-ST700-D DC12
Omron

Slim Style Solid State Relay, Screw, DIN Rail, MOSFET

Zoro # G310877580
Mfr # G3RV-ST700-D DC12
product price: 
$75.15
/ea
Diversified Universal AC Current Monitor CMD-120-ASE-5
Diversified

Universal AC Current Monitor

Zoro # G409227265
Mfr # CMD-120-ASE-5
product price: 
$521.99
/ea
No Product Image Available
Atc Diversified Electronics

Time Delay Relay, 120V AC, DPDT

Zoro # G524450852
Mfr # 339B359Q2X
product price: 
$325.99
/ea
Siemens SIPLUS S7-1200 SM 1226 F-DQ 2x relay based on 6ES7226-6RA32-0XB0 with 6AG1226-6RA32-5XB0
Siemens

SIPLUS S7-1200 SM 1226 F-DQ 2x relay based on 6ES7226-6RA32-0XB0 with

Zoro # G515919009
Mfr # 6AG1226-6RA32-5XB0
product price: 
$1,641.99
/ea
No Product Image Available
Atc Diversified Electronics

Alternating Relay

Zoro # G424450686
Mfr # ARA120AEA
product price: 
$178.99
/ea
Square D Ee 15Kva1Ph600V 120/240V150Calc2 EE15S3534H
Square D

Ee 15Kva1Ph600V 120/240V150Calc2

Zoro # G5204160
Mfr # EE15S3534H
product price: 
$3,067.99
/ea
Schneider Electric Expansion module, Modicon MCM, 8 inputs 2 output pairs, screw XPSMCMMX0802
Schneider Electric

Expansion module, Modicon MCM, 8 inputs 2 output pairs, screw

Zoro # G7807518
Mfr # XPSMCMMX0802
product price: 
$483.99
/ea
Siemens Relay Control 3TH43550BB4
Siemens

Relay Control

Zoro # G012041807
Mfr # 3TH43550BB4
product price: 
$1,157.99
/ea
Square D RELAY 240VAC 5AMP TYPE R +OPTIONS 8501RS34V20
Square D

RELAY 240VAC 5AMP TYPE R +OPTIONS

Zoro # G624282568
Mfr # 8501RS34V20
product price: 
$106.99
/ea
Schneider Electric Miniature plug-in relay, 10 A, 3 CO, LED, 110V DC Coil Volts, 3 C/O RXM3AB2FD
Schneider Electric

Miniature plug-in relay, 10 A, 3 CO, LED, 110V DC Coil Volts, 3 C/O

Zoro # G900905471
Mfr # RXM3AB2FD
product price: 
$9.59
/ea
Sold in mult. of 10 for $95.90
Siemens DELTA shutter controller FM isolating relay compact with extension input 3 A 230 5TC1271
Siemens

DELTA shutter controller FM isolating relay compact with extension input 3 A 230

Zoro # G916041194
Mfr # 5TC1271
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 110 V AC 3RF2440-1AC35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 40 A / 40 Degrees C 48-600 V / 110 V AC

Zoro # G915855037
Mfr # 3RF2440-1AC35
product price: 
$553.99
/ea
Siemens Timing relay electronic with star-delta wye-delta function 1 NO delayed 3RP2574-1NM20
Siemens

Timing relay electronic with star-delta wye-delta function 1 NO delayed

Zoro # G916041262
Mfr # 3RP2574-1NM20
product price: 
$142.99
/ea
Sold in mult. of 3 for $428.97
Siemens Timing relay electronic OFF delay without control signal or smooth passing 3RP2540-1AW30
Siemens

Timing relay electronic OFF delay without control signal or smooth passing

Zoro # G916041248
Mfr # 3RP2540-1AW30
product price: 
$280.99
/ea
Sold in mult. of 2 for $561.98
Sprecher & Schuh SOCKET 14-BLADE 12A 300V GZT2
Sprecher & Schuh

SOCKET 14-BLADE 12A 300V

Zoro # G916299946
Mfr # GZT2
product price: 
$16.25
/ea
Phoenix Contact DEK-OE-230AC/ 48DC/100 Input 2940210
Phoenix Contact

DEK-OE-230AC/ 48DC/100 Input

Zoro # G916087789
Mfr # 2940210
product price: 
$247.99
/ea
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
Siemens SIRIUS safety relay Basic unit Advanced series electronic enabling circuits 3SK1120-2AB40
Siemens

SIRIUS safety relay Basic unit Advanced series electronic enabling circuits

Zoro # G916039900
Mfr # 3SK1120-2AB40
product price: 
$245.99
/ea
Sold in mult. of 2 for $491.98
Siemens Thermistor motor protection relay Standard evaluation unit 22.5 mm 3RN2012-1BW31
Siemens

Thermistor motor protection relay Standard evaluation unit 22.5 mm

Zoro # G916041200
Mfr # 3RN2012-1BW31
product price: 
$364.99
/ea
Sold in mult. of 2 for $729.98
Phoenix Contact PLC-PT-EIK 1-SVN 24P/P PLC-INTERFACE 2900397
Phoenix Contact

PLC-PT-EIK 1-SVN 24P/P PLC-INTERFACE

Zoro # G916104981
Mfr # 2900397
product price: 
$97.45
/ea
Sold in mult. of 10 for $974.50
Abb 1SVR730006R0000, MAR.12 MARKER LABEL, PK 10 1SVR730006R0000
Abb

1SVR730006R0000, MAR.12 MARKER LABEL, PK 10

Zoro # G9283971
Mfr # 1SVR730006R0000
product price: 
$3.65
/pk of 10, $0.37/ea
Sold in mult. of 3 pks for $10.95
Siemens time-delay device fixed delay 24 V DC accessory for: 3VA IEC undervoltage 3VA9988-0BF23
Siemens

time-delay device fixed delay 24 V DC accessory for: 3VA IEC undervoltage

Zoro # G916046748
Mfr # 3VA9988-0BF23
product price: 
$203.99
/ea
Sold in mult. of 2 for $407.98
Siemens Positively driven coupling relay in industrial enclosure 2 NO contacts / 1 3RQ1000-2GW00
Siemens

Positively driven coupling relay in industrial enclosure 2 NO contacts / 1

Zoro # G916041187
Mfr # 3RQ1000-2GW00
product price: 
$207.99
/ea
Sold in mult. of 3 for $623.97
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2142-1AA30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G916040142
Mfr # 3RR2142-1AA30
product price: 
$204.99
/ea
Sold in mult. of 3 for $614.97
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V 3RF2330-3AA44
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 30 A / 40 °C 48-460 V / 4-30 V

Zoro # G915874885
Mfr # 3RF2330-3AA44
product price: 
$132.99
/ea
Sold in mult. of 4 for $531.96
Abb 1SVR405651R3200, CR-M4LC SOCKET SPRING, PK 10 1SVR405651R3200
Abb

1SVR405651R3200, CR-M4LC SOCKET SPRING, PK 10

Zoro # G9283439
Mfr # 1SVR405651R3200
product price: 
$241.99
/pk of 10, $24.20/ea
Siemens Monitoring relay can be mounted to Contactor 3RT2 3RR2143-3AA30
Siemens

Monitoring relay can be mounted to Contactor 3RT2

Zoro # G716040137
Mfr # 3RR2143-3AA30
product price: 
$295.99
/ea
Sold in mult. of 2 for $591.98
Siemens Positively driven coupling relay in industrial enclosure 2 NO contacts / 1 3RQ1000-2GB00
Siemens

Positively driven coupling relay in industrial enclosure 2 NO contacts / 1

Zoro # G716041127
Mfr # 3RQ1000-2GB00
product price: 
$188.99
/ea
Sold in mult. of 3 for $566.97
Siemens SIRIUS safety relay Input expansion Advanced Input expansion for an 3SK1220-1AB40
Siemens

SIRIUS safety relay Input expansion Advanced Input expansion for an

Zoro # G015918991
Mfr # 3SK1220-1AB40
product price: 
$226.99
/ea
Sold in mult. of 2 for $453.98
Murrelektronik DC-MOTOR COMMUTATING CIRCUIT, IN: 24 VDC - OUT: 24 VDC / 3 A, 12, 4 mm screw-type terminal 50140
Murrelektronik

DC-MOTOR COMMUTATING CIRCUIT, IN: 24 VDC - OUT: 24 VDC / 3 A, 12, 4 mm screw-type terminal

Zoro # G000533611
Mfr # 50140
product price: 
$401.99
/ea
Siemens Timing relay electronic with star-delta wye-delta function 1-20 s 3RP2560-2SW30
Siemens

Timing relay electronic with star-delta wye-delta function 1-20 s

Zoro # G716041134
Mfr # 3RP2560-2SW30
product price: 
$209.99
/ea
Sold in mult. of 2 for $419.98
Siemens electronic timing relay off delayed 3RA2832-1DG10
Siemens

electronic timing relay off delayed

Zoro # G415996841
Mfr # 3RA2832-1DG10
product price: 
$120.99
/ea
Sold in mult. of 4 for $483.96
Electrical Relays (7,000+ items) - Page 105
  • First
  • Previous
  • 105
    of 202 pages
  • Next
  • Last
How was your search?

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 PhotocontrolsSpring Wound TimersSensor AccessoriesSensor Cordsets & ReceptaclesThermal Units
dayton relay socketsdin mount relaysindustrial relays5 volt relays12 volt dc relays
120v coil relaytime delay off relaymacromatic pmpusomron relay dpdtdin rail timer relays

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc