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
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
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 (6,000+ items) - Page 15

Macromatic Single Function Time Delay Relay, Octal, On Delay, 1 Functions 120V AC/DC, DPDT TR-50222-12
Macromatic

Single Function Time Delay Relay, Octal, On Delay, 1 Functions 120V AC/DC, DPDT

Zoro # G5234336
Mfr # TR-50222-12
product price:  $43.95
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT 5WMK2
Dayton

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

Zoro # G2665521
Mfr # 5WMK2
product price:  $96.89
/ea
Dayton Time Delay Relay, Octal, On Delay, 1 Functions 120V AC/DC, DPDT TR-50222-05B18
Dayton

Time Delay Relay, Octal, On Delay, 1 Functions 120V AC/DC, DPDT

Zoro # G3062403
Mfr # TR-50222-05B18
product price:  $66.29
/ea
Schneider Electric Plug-In, General Purpose Relay, Octal, 10 A, 8 Pins, Pin 750XBXRM4L-12D
CAD Files Available
Schneider Electric

Plug-In, General Purpose Relay, Octal, 10 A, 8 Pins, Pin

Zoro # G9988754
Mfr # 750XBXRM4L-12D
product price:  $23.29
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 2CO, 0.1s.100h, on delay, 120V AC REXL2TMF7
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 2CO, 0.1s.100h, on delay, 120V AC

Zoro # G5956725
Mfr # REXL2TMF7
product price:  $62.89
/ea
Atc Diversified Electronics Time Delay Relay, Octal, On Delay, 1 Functions DPDT 339B200Q2X
Atc Diversified Electronics

Time Delay Relay, Octal, On Delay, 1 Functions DPDT

Zoro # G003528645
Mfr # 339B200Q2X
product price:  $188.99
/ea
Functional Devices-Rib DIN Rail Relay 10Amp DPDT 24Vdc RIBR24D-NS
Functional Devices-Rib

DIN Rail Relay 10Amp DPDT 24Vdc

Zoro # G512028162
Mfr # RIBR24D-NS
product price:  $41.85
/ea
Siemens IEC Control Relay, 5NO/3NC, 24V DC, 10 A 3RH22531BB40
Siemens

IEC Control Relay, 5NO/3NC, 24V DC, 10 A

Zoro # G8361465
Mfr # 3RH22531BB40
product price:  $142.99
/ea
Functional Devices-Rib Split Core Current Switch, Fixed RIBXGTFL
Functional Devices-Rib

Split Core Current Switch, Fixed

Zoro # G3227058
Mfr # RIBXGTFL
product price:  $43.55
/ea
Crydom Heat Sink, 2.0 Deg C/W DIN Rail Mount HS201DR
Crydom

Heat Sink, 2.0 Deg C/W DIN Rail Mount

Zoro # G4476035
Mfr # HS201DR
product price:  $57.79
/ea
Atc Diversified Electronics Alternating Relay, 3 in H, 120V AC ARB120ADA
Atc Diversified Electronics

Alternating Relay, 3 in H, 120V AC

Zoro # G203456779
Mfr # ARB120ADA
product price:  $141.99
/ea
Schneider Electric Ssr1p Panel Mnt, 90A at 660VAC, ZC, 90-280VDC, 90 A, 48 to 660V AC, SSP1 Series SSP1A490M7T
Schneider Electric

Ssr1p Panel Mnt, 90A at 660VAC, ZC, 90-280VDC, 90 A, 48 to 660V AC, SSP1 Series

Zoro # G7124151
Mfr # SSP1A490M7T
product price:  $95.69
/ea
Honeywell Thermal Solutions R7847A1025 Flame Amplifier Used R7847A1025
Honeywell Thermal Solutions

R7847A1025 Flame Amplifier Used

Zoro # G6404807
Mfr # R7847A1025
product price:  $377.99
/ea
Omron Plug-In, General Purpose Relay, Square, 10 A, 5 Pins, Quick Connect G2R-1-SN-DC12(S)
Omron

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

Zoro # G2169553
Mfr # G2R-1-SN-DC12(S)
product price:  $10.29
/ea
Sold in mult. of 2 for $20.58
Schneider Electric Time Delay Relay, On Delay, 1 Functions 24 to 240V AC/DC RE22R2AMR
Schneider Electric

Time Delay Relay, On Delay, 1 Functions 24 to 240V AC/DC

Zoro # G5956673
Mfr # RE22R2AMR
product price:  $83.59
/ea
Schneider Electric 3 Phase Relay 250V 5Amp Rm17 RM17TU00
Schneider Electric

3 Phase Relay 250V 5Amp Rm17

Zoro # G0854449
Mfr # RM17TU00
product price:  $138.99
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 120V AC/DC, DPDT 1EGC6
CAD Files Available
Dayton

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 120V AC/DC, DPDT

Zoro # G3059612
Mfr # 1EGC6
product price:  $48.19
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR HD4825
Crydom

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

Zoro # G3281406
Mfr # HD4825
product price:  $76.69
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, MOSFET SSM1D212BD
CAD Files Available
Schneider Electric

Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, MOSFET

Zoro # G9347773
Mfr # SSM1D212BD
product price:  $47.59
/ea
Murrelektronik MIRO 6.2 24VDC-1U OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O 52000
Murrelektronik

MIRO 6.2 24VDC-1U OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O

Zoro # G500533517
Mfr # 52000
product price:  $39.39
/ea
Schneider Electric Timer, 24-240VAC/VDC, In 8A, Dpdt Out Mu RE22R2MYMR
Schneider Electric

Timer, 24-240VAC/VDC, In 8A, Dpdt Out Mu

Zoro # G7123783
Mfr # RE22R2MYMR
product price:  $82.59
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Blade Terminal 788XCXRC-24D
Schneider Electric

Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Blade Terminal

Zoro # G9784284
Mfr # 788XCXRC-24D
product price:  $26.85
/ea
Schneider Electric Universal plug-in relay - Zelio RUM - 2, 24V DC Coil Volts, 2 C/O RUMC22BD
Schneider Electric

Universal plug-in relay - Zelio RUM - 2, 24V DC Coil Volts, 2 C/O

Zoro # G500948380
Mfr # RUMC22BD
product price:  $18.19
/ea
Sold in mult. of 10 for $181.90
Honeywell Fsg Control Auto Primary 120V W/Self-Chk RM7890B1014
Honeywell

Fsg Control Auto Primary 120V W/Self-Chk

Zoro # G914632806
Mfr # RM7890B1014
product price:  $1,077.37
/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:  $366.69
/ea
Sold in mult. of 2 for $733.38
Schneider Electric Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, on delay, 24.240V AC DC RE48ATM12MW
Schneider Electric

Multifunction relay, Harmony Timer Relays, 5A, 2CO, 0.02s.300h, on delay, 24.240V AC DC

Zoro # G7122103
Mfr # RE48ATM12MW
product price:  $86.69
/ea
Schneider Electric Base station, Harmony pocket remote, 11 relays outputs, pre-wired, 1.5m cable, 12.24V DC ZARB11WSP
Schneider Electric

Base station, Harmony pocket remote, 11 relays outputs, pre-wired, 1.5m cable, 12.24V DC

Zoro # G310190443
Mfr # ZARB11WSP
product price:  $530.99
/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:  $13.99
/ea
Omron Plug-In, General Purpose Relay, Square, 3 A, 14 Pins, Quick Connect MY4H-US-DC24
CAD Files Available
Omron

Plug-In, General Purpose Relay, Square, 3 A, 14 Pins, Quick Connect

Zoro # G0895912
Mfr # MY4H-US-DC24
product price:  $82.15
/ea
Omron Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect MJN3C-AC24
Omron

Plug-In, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect

Zoro # G1054891
Mfr # MJN3C-AC24
product price:  $34.59
/ea
Abb 1SVR730830R0400, CM-ESS.2S VOLTAGE MON. RELAY 1SVR730830R0400
Abb

1SVR730830R0400, CM-ESS.2S VOLTAGE MON. RELAY

Zoro # G9283247
Mfr # 1SVR730830R0400
product price:  $494.99
/ea
Siemens Relay Socket, Screw Clamp, 11 Pins 3TX71444E8
Siemens

Relay Socket, Screw Clamp, 11 Pins

Zoro # G8524206
Mfr # 3TX71444E8
product price:  $24.75
/ea
Crydom Input/Output Relay, 50mA, Plug-In, Yellow IAC5
Crydom

Input/Output Relay, 50mA, Plug-In, Yellow

Zoro # G1548513
Mfr # IAC5
product price:  $43.59
/ea
Dayton Alternating Relay, 24VAC, DPDT Cross-Wired 6C051
Dayton

Alternating Relay, 24VAC, DPDT Cross-Wired

Zoro # G2883377
Mfr # 6C051
product price:  $65.39
/ea
Siemens IEC Control Relay, 4NO, 24V DC, 10 A 3RH21401BB40
Siemens

IEC Control Relay, 4NO, 24V DC, 10 A

Zoro # G4466917
Mfr # 3RH21401BB40
product price:  $103.99
/ea
Eaton IEC Control Relay, 2NO/2NC, 110/120VAC, 10A XTRE10B22A
Eaton

IEC Control Relay, 2NO/2NC, 110/120VAC, 10A

Zoro # G2781746
Mfr # XTRE10B22A
product price:  $73.79
/ea
Electrical Relays (6,000+ items) - Page 15
  • First
  • Previous
  • 15
    of 178 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 TimersSensor Cordsets & ReceptaclesElectronic Timers
single function time delaydouble pole relay24v ac relay spdt3" saddle clampmonitoring relay phase
pneumatic reversing relayplug-in general purposecoil 24vanalog monitoring relayoff delay timer relay

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