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  1. Home
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  3. Electrical Supplies
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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 (6,000+ items) - Page 99

No Product Image Available
Hussmann

Relay, SPDT, 120V, 40A

Zoro # G8290679
Mfr # 0342598
product price:  $112.99
/ea
Idec Relay Plug-In DPDT 10A 240VAC RR2P-ULAC240V
Idec

Relay Plug-In DPDT 10A 240VAC

Zoro # G415279647
Mfr # RR2P-ULAC240V
product price:  $28.75
/ea
Siemens Solid State Relay, 1 Phase, Screw Clamp, DIN Rail 3RF2310-1BA02
Siemens

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

Zoro # G9937052
Mfr # 3RF2310-1BA02
product price:  $151.99
/ea
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
No Product Image Available
Omron

DIN Rail, Slim General Purpose Relay, 50 mA, Screw

Zoro # G909920161
Mfr # G2RV-ST700-AP AC/DC24
product price:  $47.65
/ea
No Product Image Available
Te Connectivity

3Ku9=Front Ku Assy

Zoro # G905931086
Mfr # 7-1393159-1
product price:  $10.15
/ea
Sold in mult. of 10 for $101.50
Phoenix Contact PLC-SC-EIK 1-SVN 24P/P PLC-INTERFACE 2982663
Phoenix Contact

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

Zoro # G916104936
Mfr # 2982663
product price:  $93.99
/ea
Sold in mult. of 10 for $939.90
No Product Image Available
Macromatic

Seal Leak Relay

Zoro # G908377836
Mfr # SFF120C250-G
product price:  $172.99
/ea
Te Connectivity HMS1201S110P = M39016/44-026P 2-1617039-8
Te Connectivity

HMS1201S110P = M39016/44-026P

Zoro # G900984346
Mfr # 2-1617039-8
product price:  $177.99
/ea
Lovato Control Relay 4No 120/60 BF0040A12060
Lovato

Control Relay 4No 120/60

Zoro # G822708242
Mfr # BF0040A12060
product price:  $192.99
/ea
Siemens SS 90A LOAD MON. MOD.400/600V 24VDC COIL 3RF2990-0GA16
Siemens

SS 90A LOAD MON. MOD.400/600V 24VDC COIL

Zoro # G815673960
Mfr # 3RF2990-0GA16
product price:  $681.99
/ea
Phoenix Contact PLC-OSC- 24DC/ 24DC/100KHZ-G Input 2902968
Phoenix Contact

PLC-OSC- 24DC/ 24DC/100KHZ-G Input

Zoro # G816105187
Mfr # 2902968
product price:  $88.89
/ea
Siemens Digital module 4 inputs and 2 relay outputs 3UF7310-1AB00-0
Siemens

Digital module 4 inputs and 2 relay outputs

Zoro # G816041256
Mfr # 3UF7310-1AB00-0
product price:  $496.99
/ea
Phoenix Contact OPT- 5DC/230AC/ 1 Plug-in miniature 2982139
Phoenix Contact

OPT- 5DC/230AC/ 1 Plug-in miniature

Zoro # G816092999
Mfr # 2982139
product price:  $65.15
/ea
Sold in mult. of 10 for $651.50
Pilz Safety Relay 774500
Pilz

Safety Relay

Zoro # G823561808
Mfr # 774500
product price:  $837.99
/ea
No Product Image Available
Te Connectivity

AGASTAT Relay Sockets&Hardware 36303060=POST-RIGHT CONT

Zoro # G816220804
Mfr # 5-1616266-8
product price:  $1,483.99
/ea
No Product Image Available
Te Connectivity

AGASTAT OMIF-S-112LM800

Zoro # G816220552
Mfr # 1649168-4
product price:  $6.45
/ea
Sold in mult. of 12 for $77.40
Siemens Relay, Spring Clamp Connection 3TK2810-0GA02
Siemens

Relay, Spring Clamp Connection

Zoro # G810044727
Mfr # 3TK2810-0GA02
product price:  $1,601.99
/ea
No Product Image Available
Macromatic

Monitor Relay, 10 A, 120VAC, 8 Pins

Zoro # G808377820
Mfr # COKP01A62-G
product price:  $99.49
/ea
Te Connectivity PCB, PCB Relay, 16 A, PCB 6-1415899-4
Te Connectivity

PCB, PCB Relay, 16 A, PCB

Zoro # G801026619
Mfr # 6-1415899-4
product price:  $3.15
/ea
Sold in mult. of 3000 for $9,450.00
No Product Image Available
Metz Connect

Changeover Contact, 24V AC/DC, 2 Outputs

Zoro # G812074487
Mfr # 11061950
product price:  $38.89
/ea
Metz Connect Relay 110728
Metz Connect

Relay

Zoro # G811903597
Mfr # 110728
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Kipp Gateway F.Index.Plun.W.Status Sen, Relay Outputs K1494.01
Kipp

Gateway F.Index.Plun.W.Status Sen, Relay Outputs

Zoro # G802083512
Mfr # K1494.01
product price:  $1,219.99
/ea
Te Connectivity 3SBC2017A2 = M39016/13-072P 2-1617073-0
Te Connectivity

3SBC2017A2 = M39016/13-072P

Zoro # G800983791
Mfr # 2-1617073-0
product price:  $360.99
/ea
Schneider Electric Expansion module, Modicon MCM, 4 safety relay outputs, with backplane connection, screw XPSMCMRO0004
Schneider Electric

Expansion module, Modicon MCM, 4 safety relay outputs, with backplane connection, screw

Zoro # G7687678
Mfr # XPSMCMRO0004
product price:  $563.99
/ea
Pilz Safety Relay 774310
Pilz

Safety Relay

Zoro # G723561731
Mfr # 774310
product price:  $539.99
/ea
Diversified SLE Series Phase Monitor SLE-120-ALE
Diversified

SLE Series Phase Monitor

Zoro # G709227293
Mfr # SLE-120-ALE
product price:  $584.99
/ea
Phoenix Contact PLC-OSC- 48DC/ 24DC/ 2 PLC-INTERFACE 2967002
Phoenix Contact

PLC-OSC- 48DC/ 24DC/ 2 PLC-INTERFACE

Zoro # G716104990
Mfr # 2967002
product price:  $51.79
/ea
Sold in mult. of 10 for $517.90
No Product Image Available
Te Connectivity

AGASTAT 37746001=SCREW

Zoro # G716220669
Mfr # 8-1616274-7
product price:  $307.99
/ea
Phoenix Contact PSR-SPP- 24UC/ESAM4/3X1/1X2/B Safety 2900510
Phoenix Contact

PSR-SPP- 24UC/ESAM4/3X1/1X2/B Safety

Zoro # G716098305
Mfr # 2900510
product price:  $330.99
/ea
Phoenix Contact REL-MR- 18DC/21AU Plug-in miniature 2961493
Phoenix Contact

REL-MR- 18DC/21AU Plug-in miniature

Zoro # G716087446
Mfr # 2961493
product price:  $13.49
/ea
Sold in mult. of 10 for $134.90
Phoenix Contact PLC-RPT-110UC/21-21AU/RW PLC-INTERFACE 2900351
Phoenix Contact

PLC-RPT-110UC/21-21AU/RW PLC-INTERFACE

Zoro # G716105034
Mfr # 2900351
product price:  $122.99
/ea
Sold in mult. of 10 for $1,229.90
Phoenix Contact PSR-SCP- 24UC/ESAM4/2X1/1X2 Safety 2900525
Phoenix Contact

PSR-SCP- 24UC/ESAM4/2X1/1X2 Safety

Zoro # G716098312
Mfr # 2900525
product price:  $301.99
/ea
No Product Image Available
Atc Diversified Electronics

Voltage Sensor Relay

Zoro # G716497849
Mfr # UOA120ALA
product price:  $196.99
/ea
Idec Relay Plug-In DPDT 10A 110VDC RR2BA-UDC110V
Idec

Relay Plug-In DPDT 10A 110VDC

Zoro # G715279552
Mfr # RR2BA-UDC110V
product price:  $18.59
/ea
No Product Image Available
Macromatic

Seal Leak Relay

Zoro # G708377838
Mfr # SFPAD7A250-G
product price:  $125.99
/ea
Electrical Relays (6,000+ items) - Page 99
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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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monitoring relay phasesingle function time delaydayton 5x85224v ac relay spdt3" saddle clamp

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