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 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 (6,500+ items) - Page 54

Trumeter Time Delay Relay, 240V AC; 24V AC/DC TS02
Trumeter

Time Delay Relay, 240V AC; 24V AC/DC

Zoro # G322838975
Mfr # TS02
product price:  $27.79
/ea
Diversified DPR-175A Phase Monitor DPR175A
Diversified

DPR-175A Phase Monitor

Zoro # G609227300
Mfr # DPR175A
product price:  $97.25
/ea
Kmc Controls Pneumatic Reversing Relay W/ Bracket RCC-1101
Kmc Controls

Pneumatic Reversing Relay W/ Bracket

Zoro # G214632667
Mfr # RCC-1101
product price:  $64.75
/ea
Idec Relay Plug-In SPDT 10A 120VAC RR1BA-UAC120V
Idec

Relay Plug-In SPDT 10A 120VAC

Zoro # G615279553
Mfr # RR1BA-UAC120V
product price:  $15.89
/ea
Functional Devices-Rib BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs RIBTWX2401B-BC-N4-GY
Functional Devices-Rib

BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs

Zoro # G1958384
Mfr # RIBTWX2401B-BC-N4-GY
product price:  $278.99
/ea
Te Connectivity Socket, Power Relay, 2 Pins, Plug-in 8-1393101-0
Te Connectivity

Socket, Power Relay, 2 Pins, Plug-in

Zoro # G105866362
Mfr # 8-1393101-0
product price:  $93.59
/ea
Te Connectivity PCB, PCB Relay, 11 Pins, PCB 2-1393844-3
Te Connectivity

PCB, PCB Relay, 11 Pins, PCB

Zoro # G301025792
Mfr # 2-1393844-3
product price:  $8.99
/ea
Sold in mult. of 25 for $224.75
Te Connectivity Socket, Plug-In Relay, 8 A, 2 Pins, Plug-in 1887213-1
Te Connectivity

Socket, Plug-In Relay, 8 A, 2 Pins, Plug-in

Zoro # G700979931
Mfr # 1887213-1
product price:  $23.39
/ea
Sold in mult. of 5 for $116.95
Copeland Compressor CURRENT SENSING RELAY 940-0150-68
Copeland Compressor

CURRENT SENSING RELAY

Zoro # G409921873
Mfr # 940-0150-68
product price:  $30.79
/ea
Honeywell Rm7895A1048 120V Intermittent RM7895A104
Honeywell

Rm7895A1048 120V Intermittent

Zoro # G6399295
Mfr # RM7895A104
product price:  $1,081.99
/ea
Trumeter Time Delay Relay, 12V DC TS01
Trumeter

Time Delay Relay, 12V DC

Zoro # G222838761
Mfr # TS01
product price:  $26.39
/ea
Te Connectivity General Purpose Relay, Chassis, 28V DC, 60 A 1616028-1
Te Connectivity

General Purpose Relay, Chassis, 28V DC, 60 A

Zoro # G800973181
Mfr # 1616028-1
product price:  $36,139.99
/ea
Square D Limit Switch Operating Arm AU01R
Square D

Limit Switch Operating Arm

Zoro # G023510095
Mfr # AU01R
product price:  $16.25
/ea
Trumeter Time Delay Relay, 24V AC/DC TS7957
Trumeter

Time Delay Relay, 24V AC/DC

Zoro # G022838909
Mfr # TS7957
product price:  $62.39
/ea
Square D Transformer accessory, wall mounting bracket, for enclosures, box 17D/17E/17H WMB361362
Square D

Transformer accessory, wall mounting bracket, for enclosures, box 17D/17E/17H

Zoro # G0571560
Mfr # WMB361362
product price:  $556.92
/ea
Functional Devices-Rib BACnet Network Relay, w/BO, BI, AO, AI RIBTW24B-BCAO
Functional Devices-Rib

BACnet Network Relay, w/BO, BI, AO, AI

Zoro # G0394121
Mfr # RIBTW24B-BCAO
product price:  $255.99
/ea
Murrelektronik RMMDUE 11/24 DC INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O contact - 12 mm screw terminal 51130
Murrelektronik

RMMDUE 11/24 DC INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O contact - 12 mm screw terminal

Zoro # G700533614
Mfr # 51130
product price:  $95.39
/ea
Siemens Open Power Relay, Socket Mounted, DPST-NO, 120V AC 3TX7130-0CF13
Siemens

Open Power Relay, Socket Mounted, DPST-NO, 120V AC

Zoro # G8524312
Mfr # 3TX7130-0CF13
product price:  $79.49
/ea
Honeywell L8124L1011 Triple Aquastat L8124L1011
Honeywell

L8124L1011 Triple Aquastat

Zoro # G6904652
Mfr # L8124L1011
product price:  $426.99
/ea
Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, SCR D2450-B
Crydom

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

Zoro # G3081111
Mfr # D2450-B
product price:  $82.79
/ea
Omron Solid State Relay, 3 Phase, Quick Connect, Panel, Phototriac G3NE-205T-US-DC24
Omron

Solid State Relay, 3 Phase, Quick Connect, Panel, Phototriac

Zoro # G0795322
Mfr # G3NE-205T-US-DC24
product price:  $28.59
/ea
Functional Devices-Rib Enclsd Relay, 10ASPDT10-30VAC/DCPolarized RIBU1SC
Functional Devices-Rib

Enclsd Relay, 10ASPDT10-30VAC/DCPolarized

Zoro # G3226629
Mfr # RIBU1SC
product price:  $64.99
/ea
Crydom Solid State Relay, 1 Phase, Quick Connect, Panel, SCR EL240A10-24
Crydom

Solid State Relay, 1 Phase, Quick Connect, Panel, SCR

Zoro # G4476105
Mfr # EL240A10-24
product price:  $40.35
/ea
Sold in mult. of 20 for $807.00
Dayton Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT 24EP21
Dayton

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

Zoro # G5861861
Mfr # 24EP21
product price:  $74.29
/ea
Dayton Single Function Time Delay Relay, Octal, Interval, 1 Functions 12V DC, DPDT 24EN66
Dayton

Single Function Time Delay Relay, Octal, Interval, 1 Functions 12V DC, DPDT

Zoro # G5861572
Mfr # 24EN66
product price:  $46.69
/ea
No Product Image Available
Finder

8-Way Jumper Link for 48 Series / 95.83.3 and 95.85.3

Zoro # G512185858
Mfr # 095.08
product price:  $3.59
/ea
Sold in mult. of 3 for $10.77
Crydom Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR D53TP50CH
Crydom

Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR

Zoro # G4476796
Mfr # D53TP50CH
product price:  $291.99
/ea
Schneider Electric DIN Rail, Slim Plug-In Relay, Square, 6 A, 5 Pins, Spring Terminal RSL1PRPU
Schneider Electric

DIN Rail, Slim Plug-In Relay, Square, 6 A, 5 Pins, Spring Terminal

Zoro # G3526862
Mfr # RSL1PRPU
product price:  $25.55
/ea
Siemens IEC Control Relay, 3NO/1NC, 230VAC, 10A 3RH21311AP00
Siemens

IEC Control Relay, 3NO/1NC, 230VAC, 10A

Zoro # G8360713
Mfr # 3RH21311AP00
product price:  $94.19
/ea
Schneider Electric VoltSensingRelay, 5A, 24-48VAC/DC, 6Pins RM17UAS16
Schneider Electric

VoltSensingRelay, 5A, 24-48VAC/DC, 6Pins

Zoro # G3456382
Mfr # RM17UAS16
product price:  $153.99
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT 24EP32
Dayton

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

Zoro # G5861511
Mfr # 24EP32
product price:  $68.39
/ea
Honeywell R8222U1079 24 Vac General R8222U1079
Honeywell

R8222U1079 24 Vac General

Zoro # G6402052
Mfr # R8222U1079
product price:  $38.35
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT 24EP26
Dayton

Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT

Zoro # G5861904
Mfr # 24EP26
product price:  $63.15
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT 24EN93
Dayton

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

Zoro # G5861624
Mfr # 24EN93
product price:  $90.19
/ea
Idec 3PDT BLADE RELAY RH3B-UDC24V
Idec

3PDT BLADE RELAY

Zoro # G215279205
Mfr # RH3B-UDC24V
product price:  $19.25
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, DIN Rail, SCR SSM1A36BDR
Schneider Electric

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

Zoro # G3464055
Mfr # SSM1A36BDR
product price:  $38.89
/ea
Electrical Relays (6,500+ items) - Page 54
  • First
  • Previous
  • 54
    of 192 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 & ReceptaclesSpring Wound Timers
electrical pin connectors24v ac relay spdtmonitoring relay phaseoff delay timer relay3" saddle clamp
analog monitoring relaydayton time relaypneumatic reversing relayplug-in general purposecoil 24v

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