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
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
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 (6,500+ items) - Page 32

Schneider Electric Single Function Time Delay Relay, Octal, On Delay, 1 Functions 110V AC, DPDT 9050JCK14V20
Schneider Electric

Single Function Time Delay Relay, Octal, On Delay, 1 Functions 110V AC, DPDT

Zoro # G2321812
Mfr # 9050JCK14V20
product price:  $87.25
/ea
Omron Plug-In, General Purpose Relay, Square, 10 A, 5 Pins, Quick Connect G2R-1-SN-AC240(S)
Omron

Plug-In, General Purpose Relay, Square, 10 A, 5 Pins, Quick Connect

Zoro # G0618667
Mfr # G2R-1-SN-AC240(S)
product price:  $19.15
/ea
Omron Plug-In, General Purpose Relay, Octal, 10 A, 11 Pins, Plug-in MKS3P5AC120
Omron

Plug-In, General Purpose Relay, Octal, 10 A, 11 Pins, Plug-in

Zoro # G3117633
Mfr # MKS3P5AC120
product price:  $20.45
/ea
Functional Devices-Rib Track Mount Relay, 20A, SPDT RIBME2401B
Functional Devices-Rib

Track Mount Relay, 20A, SPDT

Zoro # G3225402
Mfr # RIBME2401B
product price:  $55.19
/ea
Schneider Electric Socket, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect 8501KUR13V14
Schneider Electric

Socket, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect

Zoro # G2263396
Mfr # 8501KUR13V14
product price:  $35.99
/ea
Schneider Electric Socket, General Purpose Relay, Square, 15 A, 14 Pins, Quick Connect 8501RSD44V53
Schneider Electric

Socket, General Purpose Relay, Square, 15 A, 14 Pins, Quick Connect

Zoro # G7445846
Mfr # 8501RSD44V53
product price:  $53.69
/ea
Functional Devices Enclosed Relay 10Amp SPDT 24Vac/dc or 120Vac Red Housing RIB2401C-RD
Functional Devices

Enclosed Relay 10Amp SPDT 24Vac/dc or 120Vac Red Housing

Zoro # G212028158
Mfr # RIB2401C-RD
product price:  $31.19
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR HD4825-10
Crydom

Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR

Zoro # G2778115
Mfr # HD4825-10
product price:  $80.29
/ea
Phoenix Contact REL-MR-24DC/21-21/ATEX Plug-in 2906213
Phoenix Contact

REL-MR-24DC/21-21/ATEX Plug-in

Zoro # G516087363
Mfr # 2906213
product price:  $21.55
/ea
Sold in mult. of 10 for $215.50
Schneider Electric Plug-In, Plug-In Relay, Octal, 10 A, 8 Pins, Quick Connect RUMC23P7
Schneider Electric

Plug-In, Plug-In Relay, Octal, 10 A, 8 Pins, Quick Connect

Zoro # G3467318
Mfr # RUMC23P7
product price:  $20.75
/ea
Macromatic Single Function Time Delay Relay, Octal, On Delay, 1 Functions 24V AC/DC, DPDT TR-50228-12
Macromatic

Single Function Time Delay Relay, Octal, On Delay, 1 Functions 24V AC/DC, DPDT

Zoro # G5234433
Mfr # TR-50228-12
product price:  $44.15
/ea
Weil Mclain 510312167 Trans W/Relay 24V/Pi 510312167
Weil Mclain

510312167 Trans W/Relay 24V/Pi

Zoro # G6917006
Mfr # 510312167
product price:  $154.99
/ea
Crydom Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR DR24D06R
Crydom

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR

Zoro # G4476857
Mfr # DR24D06R
product price:  $63.45
/ea
Resideo 120V-24V Transformer w/Relay RC840T-120
Resideo

120V-24V Transformer w/Relay

Zoro # G109915882
Mfr # RC840T-120
product price:  $97.59
/ea
Murrelektronik ACTIVE BRAKE RECTIFIER V 1.3, IN: 24 VDC - OUT: 200 VDC / 0, 75 A, 22, 5 mm spring clamp 50003
Murrelektronik

ACTIVE BRAKE RECTIFIER V 1.3, IN: 24 VDC - OUT: 200 VDC / 0, 75 A, 22, 5 mm spring clamp

Zoro # G000533581
Mfr # 50003
product price:  $248.99
/ea
Siemens SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO 3SK1111-1AB30
Siemens

SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO

Zoro # G016039923
Mfr # 3SK1111-1AB30
product price:  $385.99
/ea
Sold in mult. of 2 for $771.98
Siemens Plug-In, Plug-In Relay, Octal, 10 A, 11 Pins 3TX7112-1FF13C
Siemens

Plug-In, Plug-In Relay, Octal, 10 A, 11 Pins

Zoro # G8367668
Mfr # 3TX7112-1FF13C
product price:  $47.19
/ea
Idec 3Pdt 24 Vdc 10A W/Led RR3B-ULDC24V
Idec

3Pdt 24 Vdc 10A W/Led

Zoro # G015279498
Mfr # RR3B-ULDC24V
product price:  $22.89
/ea
Omron Relay, 14Pin, 4PDT, 5A, 24VAC MY4F-AC24
Omron

Relay, 14Pin, 4PDT, 5A, 24VAC

Zoro # G0444333
Mfr # MY4F-AC24
product price:  $10.95
/ea
Phoenix Contact RIF-0-OPT-24DC/24DC/2 Pre-assembled 2905293
Phoenix Contact

RIF-0-OPT-24DC/24DC/2 Pre-assembled

Zoro # G516087493
Mfr # 2905293
product price:  $32.59
/ea
Sold in mult. of 10 for $325.90
Crydom Solid State Relay, 1 Phase, Cage Type, DIN Rail, SCR CMRD4845
Crydom

Solid State Relay, 1 Phase, Cage Type, DIN Rail, SCR

Zoro # G1945027
Mfr # CMRD4845
product price:  $164.99
/ea
Murrelektronik MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A 9000-41034-0100400
Murrelektronik

MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A

Zoro # G500533647
Mfr # 9000-41034-0100400
product price:  $352.99
/ea
Armstrong 16D74 Time Delay Relay 16D74
Armstrong

16D74 Time Delay Relay

Zoro # G6429438
Mfr # 16D74
product price:  $53.99
/ea
Schneider Electric 3-phase control relay, Harmony Control Relays, 8A, 2CO, overvoltage and undervoltage detection, 200.240V AC RM22TR31
Schneider Electric

3-phase control relay, Harmony Control Relays, 8A, 2CO, overvoltage and undervoltage detection, 200.240V AC

Zoro # G7121631
Mfr # RM22TR31
product price:  $181.99
/ea
Dayton Single Function Time Delay Relay, Octal, Interval, 1 Functions 240V AC, DPDT 24EN76
Dayton

Single Function Time Delay Relay, Octal, Interval, 1 Functions 240V AC, DPDT

Zoro # G5861895
Mfr # 24EN76
product price:  $47.19
/ea
Idec Relay Plug-In 3PDT 10A 110VDC RR3B-ULDC110V
Idec

Relay Plug-In 3PDT 10A 110VDC

Zoro # G815279452
Mfr # RR3B-ULDC110V
product price:  $29.39
/ea
Airotronics Multifunction Time Delay Relay, Square, 5 Functions 230V AC, SPDT MC2003631H
Airotronics

Multifunction Time Delay Relay, Square, 5 Functions 230V AC, SPDT

Zoro # G5238204
Mfr # MC2003631H
product price:  $50.95
/ea
Functional Devices-Rib Enclosed Relay/Rmte Solid Core, Fixed, 10A RIBXLCRF
Functional Devices-Rib

Enclosed Relay/Rmte Solid Core, Fixed, 10A

Zoro # G3227240
Mfr # RIBXLCRF
product price:  $122.99
/ea
Eaton Control Relay, 12 Inputs, 4 Outputs EASY-E4-DC-12TC1
Eaton

Control Relay, 12 Inputs, 4 Outputs

Zoro # G4451588
Mfr # EASY-E4-DC-12TC1
product price:  $325.99
/ea
Siemens Open Power Relay, 120V AC, SPST-NO, Pins 3TX7130-0AF13
Siemens

Open Power Relay, 120V AC, SPST-NO, Pins

Zoro # G8523804
Mfr # 3TX7130-0AF13
product price:  $81.39
/ea
Crydom Solid State Relay, 1 Phase, Cage Type, DIN Rail, SCR CMRD4845-10
Crydom

Solid State Relay, 1 Phase, Cage Type, DIN Rail, SCR

Zoro # G0780507
Mfr # CMRD4845-10
product price:  $131.99
/ea
Schneider Electric Relay, Side Flange, 1.4VA, 3PDT, 24VDC 788XCXRC1-24D
Schneider Electric

Relay, Side Flange, 1.4VA, 3PDT, 24VDC

Zoro # G9784232
Mfr # 788XCXRC1-24D
product price:  $20.59
/ea
Schneider Electric Socket, General Purpose Relay, Square, 15 A, 11 Pins, Faston Connector 783XCXM4L-240A
CAD Files Available
Schneider Electric

Socket, General Purpose Relay, Square, 15 A, 11 Pins, Faston Connector

Zoro # G2427083
Mfr # 783XCXM4L-240A
product price:  $13.35
/ea
Siemens Open Power Relay, 24V AC, DPDT, Pins 3TX7130-0DC13
Siemens

Open Power Relay, 24V AC, DPDT, Pins

Zoro # G8524233
Mfr # 3TX7130-0DC13
product price:  $62.99
/ea
Dayton Multifunction Time Delay Relay, Octal, Multi Function, 10 Functions 12V DC, DPDT 5DRA2
Dayton

Multifunction Time Delay Relay, Octal, Multi Function, 10 Functions 12V DC, DPDT

Zoro # G0881501
Mfr # 5DRA2
product price:  $139.99
/ea
Idec SPDT BLADE RELAY RH1B-UAC12V
Idec

SPDT BLADE RELAY

Zoro # G815279278
Mfr # RH1B-UAC12V
product price:  $14.45
/ea
Electrical Relays (6,500+ items) - Page 32
  • First
  • Previous
  • 32
    of 182 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 Starters, Enclosures & AccessoriesMotor Overload RelaysProximity Sensors
Lighting PhotocontrolsSensor AccessoriesElectromechanical TimersSpring Wound TimersSensor Cordsets & Receptacles
plug-in general purposecoil 24vplug-in general purpose relayoff delay timer relaymounting snap track
single function time delayone shot relay3" saddle clampdouble pole relaymonitoring relay phase

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

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