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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 45

No Product Image Available
Omron

Plug-In, General Purpose Relay, Square, 36.9 mA, 8 Pins, Plug-in

Zoro # G810080190
Mfr # LY2ZN-DC24
product price:  $49.15
/ea
Schneider Electric Cable for Modbus serial link, Altistart 48, 1 x RJ45 and free wires at other end, cable 3m VW3A8306D30
Schneider Electric

Cable for Modbus serial link, Altistart 48, 1 x RJ45 and free wires at other end, cable 3m

Zoro # G0862955
Mfr # VW3A8306D30
product price:  $45.69
/ea
Phoenix Contact PLC-RSC- 24DC/ 1/SEN PLC-INTERFACE for 2966223
Phoenix Contact

PLC-RSC- 24DC/ 1/SEN PLC-INTERFACE for

Zoro # G316105014
Mfr # 2966223
product price:  $34.15
/ea
Sold in mult. of 10 for $341.50
Abb 1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10 1SVR405651R1000
Abb

1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10

Zoro # G9284032
Mfr # 1SVR405651R1000
product price:  $114.99
/pk 10, $11.50/ea
No Product Image Available
Finder

Modularor, 1NC + 1NO 25A, 24V AC/DC, AgNi

Zoro # G712186013
Mfr # 22.32.0.024.1520
product price:  $65.59
/ea
Schmersal safety relay modules - intrinsically safe, 103037576, 1 safety contact SRB101EXI-1A
Schmersal

safety relay modules - intrinsically safe, 103037576, 1 safety contact

Zoro # G321953518
Mfr # SRB101EXI-1A
product price:  $1,837.99
/ea
No Product Image Available
Omron

General Purpose Relay, 11.5 mA, 5 Pins, Quick Connect

Zoro # G110707506
Mfr # G2R-1-T DC48
product price:  $13.19
/ea
Schneider Electric Power plug-in relay, 15 A, 1 CO, with LE, 230V AC Coil Volts, 1 C/O RPM12P7
Schneider Electric

Power plug-in relay, 15 A, 1 CO, with LE, 230V AC Coil Volts, 1 C/O

Zoro # G700905701
Mfr # RPM12P7
product price:  $7.69
/ea
Sold in mult. of 10 for $76.90
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
Honeywell R4222N1002 Dpdt Relay Pilot R4222N1002
Honeywell

R4222N1002 Dpdt Relay Pilot

Zoro # G6402043
Mfr # R4222N1002
product price:  $48.99
/ea
Schneider Electric Time Delay Relay, Square, Asymmetrical Flashing, 1 Functions 240V AC RE17LLBM
Schneider Electric

Time Delay Relay, Square, Asymmetrical Flashing, 1 Functions 240V AC

Zoro # G3460896
Mfr # RE17LLBM
product price:  $88.99
/ea
Siemens Open Power Relay, 12V DC, DPDT, Pins 3TX7130-0RB03
Siemens

Open Power Relay, 12V DC, DPDT, Pins

Zoro # G8523883
Mfr # 3TX7130-0RB03
product price:  $114.99
/ea
Omron Plug-In, General Purpose Relay, Square, 5 A, 14 Pins, Quick Connect MY4Z-AC220/240(S)
Omron

Plug-In, General Purpose Relay, Square, 5 A, 14 Pins, Quick Connect

Zoro # G0816724
Mfr # MY4Z-AC220/240(S)
product price:  $16.15
/ea
Schneider Electric Dual function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, asymmetrical flashing, 24V DC or 24.240V AC DC RE17RLMU
Schneider Electric

Dual function relay, Harmony Timer Relays, 8A, 1CO, 1s.100h, asymmetrical flashing, 24V DC or 24.240V AC DC

Zoro # G5957041
Mfr # RE17RLMU
product price:  $62.89
/ea
Schneider Electric Fan Ats22D17S6U Thru D47S6U 110V VW3G22U400
Schneider Electric

Fan Ats22D17S6U Thru D47S6U 110V

Zoro # G0862806
Mfr # VW3G22U400
product price:  $168.99
/ea
Murrelektronik RMMDU 11/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8 A, 1 C/O contact - 12 mm screw terminal 51120
Murrelektronik

RMMDU 11/24 OUTPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC / 8 A, 1 C/O contact - 12 mm screw terminal

Zoro # G400533525
Mfr # 51120
product price:  $66.59
/ea
Bradford White 239-43676-03 Resetable Thermal 239-43676-
Bradford White

239-43676-03 Resetable Thermal

Zoro # G6429693
Mfr # 239-43676-
product price:  $24.85
/ea
Siemens Solid State Relay, 3 Phase, Screw Clamp, DIN Rail 3RF2420-1AC45
Siemens

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

Zoro # G9914616
Mfr # 3RF2420-1AC45
product price:  $490.99
/ea
Omron Plug-In, General Purpose Relay, Octal, 10 A, 8, Plug-in MKS2PNAC24
Omron

Plug-In, General Purpose Relay, Octal, 10 A, 8, Plug-in

Zoro # G0374534
Mfr # MKS2PNAC24
product price:  $16.99
/ea
No Product Image Available
Omron

DIN Rail, Slim General Purpose Relay, 6 A, Spring Terminal

Zoro # G609920164
Mfr # G3RV-ST500-D DC24
product price:  $68.39
/ea
No Product Image Available
Johnson Controls

Rib 10A Spdt Hoa 1030, Vacdc 120Vac

Zoro # G0571755
Mfr # RIBU1SC
product price:  $55.81
/ea
Phoenix Contact REL-IR-BL/L- 24DC/2X21 - 1032526
Phoenix Contact

REL-IR-BL/L- 24DC/2X21 -

Zoro # G616088284
Mfr # 1032526
product price:  $4.59
/ea
Sold in mult. of 10 for $45.90
Functional Devices-Rib Track Mount Relay, 15A, SPDT RIBM24C
Functional Devices-Rib

Track Mount Relay, 15A, SPDT

Zoro # G3225350
Mfr # RIBM24C
product price:  $23.65
/ea
No Product Image Available
Omron

DIN RAIL 50cm (1.64FT)

Zoro # G610652504
Mfr # PFP-50N
product price:  $16.69
/ea
No Product Image Available
Eaton

Safety Relay, 5 A at 240 VAC, 3NO/1NC, 1 Input

Zoro # G605747994
Mfr # ESR5-NO-31-UC
product price:  $1,089.99
/ea
Diversified DPR-350C Voltage Phase Monitor DPR350C
Diversified

DPR-350C Voltage Phase Monitor

Zoro # G909227314
Mfr # DPR350C
product price:  $163.99
/ea
No Product Image Available
Omron

General Purpose Relay, Square, 21.6 mA, 5 Pins, Plug-in

Zoro # G210707512
Mfr # G2R-1-SND DC24(S)
product price:  $27.39
/ea
Phoenix Contact PLC-RSC-12DC/21-21/EX PLC-INTERFACE 2909517
Phoenix Contact

PLC-RSC-12DC/21-21/EX PLC-INTERFACE

Zoro # G416105044
Mfr # 2909517
product price:  $37.99
/ea
Sold in mult. of 10 for $379.90
Idec Relay Plug-In 3PDT 10A 120VAC RR3B-UAC120V
Idec

Relay Plug-In 3PDT 10A 120VAC

Zoro # G515279639
Mfr # RR3B-UAC120V
product price:  $19.99
/ea
Idec DPDT W/C-BUTN RH2B-UCDC24V
Idec

DPDT W/C-BUTN

Zoro # G015279245
Mfr # RH2B-UCDC24V
product price:  $16.15
/ea
Murrelektronik MTS 1-PHASE SAFETY TRANSFORMER P: 40VA IN: 230/400VAC OUT: 24VAC 6686340
Murrelektronik

MTS 1-PHASE SAFETY TRANSFORMER P: 40VA IN: 230/400VAC OUT: 24VAC

Zoro # G000533758
Mfr # 6686340
product price:  $143.99
/ea
Schneider Electric Plug in relay, Harmony Solid State Relays, 2A, zero voltage switching, input 15 to 30V DC, output 24 to 280V AC SSL1A12BD
Schneider Electric

Plug in relay, Harmony Solid State Relays, 2A, zero voltage switching, input 15 to 30V DC, output 24 to 280V AC

Zoro # G7331435
Mfr # SSL1A12BD
product price:  $18.29
/ea
Sold in mult. of 12 for $219.48
Schneider Electric Interface plug-in relay, 16 A, 1 CO, 24, 24V AC Coil Volts, 1 C/O RSB1A160B7
Schneider Electric

Interface plug-in relay, 16 A, 1 CO, 24, 24V AC Coil Volts, 1 C/O

Zoro # G100905059
Mfr # RSB1A160B7
product price:  $5.99
/ea
Sold in mult. of 10 for $59.90
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA2KN40M7
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0847817
Mfr # CA2KN40M7
product price:  $55.15
/ea
Functional Devices-Rib Enclsd, 20A, Rly/Adjustable Current Switch RIBX24BF
Functional Devices-Rib

Enclsd, 20A, Rly/Adjustable Current Switch

Zoro # G3226769
Mfr # RIBX24BF
product price:  $95.49
/ea
Omron W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect G7J-3A1B-T-W1-DC24
Omron

W-Bracket, Enclosed Power Relay, Square, 25 A, 10 Pins, Quick Connect

Zoro # G0452733
Mfr # G7J-3A1B-T-W1-DC24
product price:  $45.09
/ea
Electrical Relays (6,500+ items) - Page 45
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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.

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analog monitoring relaydayton time relaypneumatic reversing relayplug-in general purposecoil 24v

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