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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 41

Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1CA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G315918998
Mfr # 3RF2170-1CA04
product price:  $157.99
/ea
Sold in mult. of 4 for $631.96
Phoenix Contact PLC-OPT- 5DC/24DC/100KHZ-G Input 2902973
Phoenix Contact

PLC-OPT- 5DC/24DC/100KHZ-G Input

Zoro # G916105087
Mfr # 2902973
product price:  $73.39
/ea
Schneider Electric Expansion module, Modicon MCM, 4 safety relay outputs, with diagnostic outout, with backplane connection, screw XPSMCMRO0004DA
Schneider Electric

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

Zoro # G600423060
Mfr # XPSMCMRO0004DA
product price:  $669.99
/ea
Te Connectivity 27E891=SOCKET KRPA 8 OCTAL POL 2-1419106-3
Te Connectivity

27E891=SOCKET KRPA 8 OCTAL POL

Zoro # G400975851
Mfr # 2-1419106-3
product price:  $28.69
/ea
Sold in mult. of 10 for $286.90
Functional Devices-Rib Track Mount Relay, 30A, DPDT RIBM01ZNDC
Functional Devices-Rib

Track Mount Relay, 30A, DPDT

Zoro # G3225201
Mfr # RIBM01ZNDC
product price:  $128.99
/ea
Square D Plug in relay, Type N, relay socket, 8 tubular pin, single tier, for 8510KP relays and 9050JCK timers, bulk packaged 8501NR51B
Square D

Plug in relay, Type N, relay socket, 8 tubular pin, single tier, for 8510KP relays and 9050JCK timers, bulk packaged

Zoro # G700905954
Mfr # 8501NR51B
product price:  $15.15
/ea
Sold in mult. of 10 for $151.50
No Product Image Available
Omron

Plug-In, General Purpose Relay, Square, 12.9 mA, 8 Pins, Plug-in

Zoro # G810080152
Mfr # LY2N-AC100/110
product price:  $28.99
/ea
Siemens Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 24-230 V / 24 V DC 3RF2340-1AA02
Siemens

Solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 Degrees C 24-230 V / 24 V DC

Zoro # G515855017
Mfr # 3RF2340-1AA02
product price:  $190.99
/ea
Sold in mult. of 4 for $763.96
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA45
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G015673722
Mfr # 3RF2070-1AA45
product price:  $133.99
/ea
Sold in mult. of 5 for $669.95
Phoenix Contact PLC-RSC-24DC/1/SSI PLC-INTERFACE 1094761
Phoenix Contact

PLC-RSC-24DC/1/SSI PLC-INTERFACE

Zoro # G316105090
Mfr # 1094761
product price:  $53.79
/ea
Sold in mult. of 10 for $537.90
Phoenix Contact RIF-1-RPT-LV-230AC/2X21AU Pre-assembled 2903327
Phoenix Contact

RIF-1-RPT-LV-230AC/2X21AU Pre-assembled

Zoro # G416087524
Mfr # 2903327
product price:  $20.19
/ea
Sold in mult. of 10 for $201.90
Idec Relay Plug-In DPDT 10A 24VDC RR2P-UDC24V
Idec

Relay Plug-In DPDT 10A 24VDC

Zoro # G415279531
Mfr # RR2P-UDC24V
product price:  $23.55
/ea
Siemens Open Power Relay, Socket Mounted, DPDT, 24V DC 3TX7130-0DC03
Siemens

Open Power Relay, Socket Mounted, DPDT, 24V DC

Zoro # G8524346
Mfr # 3TX7130-0DC03
product price:  $96.99
/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:  $309.99
/ea
Functional Devices-Rib Enclosed Mech Latching Relay, 20A RIBL24BM
Functional Devices-Rib

Enclosed Mech Latching Relay, 20A

Zoro # G3225098
Mfr # RIBL24BM
product price:  $140.99
/ea
Crydom Solid State Relay, 1 Phase, Faston, Panel, SCR EZ240D18
Crydom

Solid State Relay, 1 Phase, Faston, Panel, SCR

Zoro # G0861743
Mfr # EZ240D18
product price:  $58.49
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V DC REXL4TMBD
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V DC

Zoro # G7123844
Mfr # REXL4TMBD
product price:  $66.49
/ea
Murrelektronik MIRO 6.2 OUTPUT RELAY, IN: 12 VDC - OUT: 230 VAC/DC/ 6A, 1 C/O contact - 6, 2 mm screw-type terminal 52050
Murrelektronik

MIRO 6.2 OUTPUT RELAY, IN: 12 VDC - OUT: 230 VAC/DC/ 6A, 1 C/O contact - 6, 2 mm screw-type terminal

Zoro # G900533582
Mfr # 52050
product price:  $57.39
/ea
Dayton Single Function Encapsulated Timing Relay, Square, Off Delay, 1 Functions 125V DC, SPST-NO 5WML7
Dayton

Single Function Encapsulated Timing Relay, Square, Off Delay, 1 Functions 125V DC, SPST-NO

Zoro # G2162124
Mfr # 5WML7
product price:  $36.19
/ea
Schneider Electric Socket, General Purpose Relay, Square, 15 A, 5, Faston Connector 781XAXRC-240A
Schneider Electric

Socket, General Purpose Relay, Square, 15 A, 5, Faston Connector

Zoro # G0338311
Mfr # 781XAXRC-240A
product price:  $6.19
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT 24EP30
Dayton

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

Zoro # G5861965
Mfr # 24EP30
product price:  $58.39
/ea
Veris Industries DPDT 10A Panel Relay 24VAC VMD2B-C24A
Veris Industries

DPDT 10A Panel Relay 24VAC

Zoro # G615279218
Mfr # VMD2B-C24A
product price:  $14.95
/ea
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw G7L-2A-BJ-CB-AC200/240
CAD Files Available
Omron

E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw

Zoro # G0969875
Mfr # G7L-2A-BJ-CB-AC200/240
product price:  $19.79
/ea
Crydom Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR DR48D06
Crydom

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

Zoro # G4477015
Mfr # DR48D06
product price:  $70.15
/ea
Siemens Coupling relay in industrial enclosure 2 changeover contacts Wide voltage 3RQ2000-1BW00
Siemens

Coupling relay in industrial enclosure 2 changeover contacts Wide voltage

Zoro # G815960985
Mfr # 3RQ2000-1BW00
product price:  $114.99
/ea
Sold in mult. of 5 for $574.95
Te Connectivity GPIQ=RLY 120VAC LED 1423156-6
Te Connectivity

GPIQ=RLY 120VAC LED

Zoro # G500974778
Mfr # 1423156-6
product price:  $529.99
/ea
Omron Plug-In, General Purpose Relay, Square, 69 mA, 14 Pins, Plug-in LY4N-D2-DC24
Omron

Plug-In, General Purpose Relay, Square, 69 mA, 14 Pins, Plug-in

Zoro # G310190429
Mfr # LY4N-D2-DC24
product price:  $49.09
/ea
Idec DPDT RELAY RH2B-ULCAC220-240V
Idec

DPDT RELAY

Zoro # G715279163
Mfr # RH2B-ULCAC220-240V
product price:  $21.59
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 24 V DC 3RF3405-1BD04
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 5.4 A / 40 Degrees C 48-480 V / 24 V DC

Zoro # G515855345
Mfr # 3RF3405-1BD04
product price:  $621.99
/ea
Siemens SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s 3SK1121-2CB42
Siemens

SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s

Zoro # G716039933
Mfr # 3SK1121-2CB42
product price:  $627.99
/ea
Schmersal Srb-301-Lc 24V Ac/Dc Safety Controller 24 Ac/Dc 101163475
Schmersal

Srb-301-Lc 24V Ac/Dc Safety Controller 24 Ac/Dc

Zoro # G221694108
Mfr # 101163475
product price:  $426.99
/ea
Schneider Electric Contactor Adder Deck 2Nc LA1SK02
Schneider Electric

Contactor Adder Deck 2Nc

Zoro # G0848018
Mfr # LA1SK02
product price:  $25.79
/ea
Square D Relay, 240VAC Coil Volts, 4PDT 8501RS14V14
Square D

Relay, 240VAC Coil Volts, 4PDT

Zoro # G0571840
Mfr # 8501RS14V14
product price:  $44.89
/ea
Phoenix Contact PLC-RPT- 24DC/21 PLC-INTERFACE 2900299
Phoenix Contact

PLC-RPT- 24DC/21 PLC-INTERFACE

Zoro # G716105041
Mfr # 2900299
product price:  $25.29
/ea
Sold in mult. of 10 for $252.90
Schneider Electric Solid State Relay, 1 Phase, Screw, Panel, SCR SSP1A110BDT
Schneider Electric

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

Zoro # G5956515
Mfr # SSP1A110BDT
product price:  $20.69
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal 788XBXRM4L-12D
Schneider Electric

Plug-In, General Purpose Relay, Square, 10 A, 8 Pins, Blade Terminal

Zoro # G9784345
Mfr # 788XBXRM4L-12D
product price:  $20.99
/ea
Electrical Relays (6,500+ items) - Page 41
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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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