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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 64

Phoenix Relay Socket 2967015
Phoenix

Relay Socket

Zoro # G723561823
Mfr # 2967015
product price: 
$39.59
/ea
Idec 3PDT BLADE RELAY RH3B-UAC240V
Idec

3PDT BLADE RELAY

Zoro # G215279304
Mfr # RH3B-UAC240V
product price: 
$20.79
/ea
Square D Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision CD224NRB
Square D

Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision

Zoro # G0862830
Mfr # CD224NRB
product price: 
$769.99
/ea
Phoenix Contact PSR-SCP- 24UC/ESAM4/8X1/1X2 Safety 2963912
Phoenix Contact

PSR-SCP- 24UC/ESAM4/8X1/1X2 Safety

Zoro # G416098315
Mfr # 2963912
product price: 
$894.99
/ea
Heil 1000742 Relay 24V Omron Sb 1000742
Heil

1000742 Relay 24V Omron Sb

Zoro # G6936195
Mfr # 1000742
product price: 
$66.15
/ea
Dayton Single Function Time Delay Relay, Octal, Interval, 1 Functions 240V AC, DPDT 24EN78
Dayton

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

Zoro # G5861545
Mfr # 24EN78
product price: 
$46.69
/ea
Abb ABB-TF42-3-1 TF42-3.1
Abb

ABB-TF42-3-1

Zoro # G916558593
Mfr # TF42-3.1
product price: 
$117.99
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT 24EP35
Dayton

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

Zoro # G5861974
Mfr # 24EP35
product price: 
$61.19
/ea
Schneider Electric Solid State Relay, 5-24V DC, 50 Hz, 1 A SSP1A175BDE
Schneider Electric

Solid State Relay, 5-24V DC, 50 Hz, 1 A

Zoro # G822412453
Mfr # SSP1A175BDE
product price: 
$44.39
/ea
Kmc Controls Pneu Reversing Relay W/Brkt High Capacit RCC-1502
Kmc Controls

Pneu Reversing Relay W/Brkt High Capacit

Zoro # G614632694
Mfr # RCC-1502
product price: 
$250.99
/ea
Te Connectivity Power/Signal Relay, 3 Form X, 3Pst-No-Dm, 90A (Contact), Ac Input, Panel Mount 5-1611023-4
Te Connectivity

Power/Signal Relay, 3 Form X, 3Pst-No-Dm, 90A (Contact), Ac Input, Panel Mount

Zoro # G605866206
Mfr # 5-1611023-4
product price: 
$686.99
/ea
Idec SPDT W/T-TOP RH1B-UTDC12V
Idec

SPDT W/T-TOP

Zoro # G215279281
Mfr # RH1B-UTDC12V
product price: 
$13.19
/ea
King Electric Transformer Relay 240V-24V 6000W Per Pole 25Amp 2 Circuit, With A 24V - 208/240V Transformer RC840T-240/U
King Electric

Transformer Relay 240V-24V 6000W Per Pole 25Amp 2 Circuit, With A 24V - 208/240V Transformer

Zoro # G001827795
Mfr # RC840T-240/U
product price: 
$523.99
/ea
Siemens Timing relay electronic OFF delay without control signal 7PV1540-1AW30
Siemens

Timing relay electronic OFF delay without control signal

Zoro # G016041162
Mfr # 7PV1540-1AW30
product price: 
$147.99
/ea
Sold in mult. of 4 for $591.96
Abb KC6-22Z-01, CONTROL RELAY, 2NO 2NC, 24VDC, PK 10 KC6-22Z-01
Abb

KC6-22Z-01, CONTROL RELAY, 2NO 2NC, 24VDC, PK 10

Zoro # G9283910
Mfr # KC6-22Z-01
product price: 
$910.99
/pk of 10, $91.10/ea
Siemens Timing relay Multifunction 2 change-over contacts 3RP2505-1BW30
Siemens

Timing relay Multifunction 2 change-over contacts

Zoro # G616041159
Mfr # 3RP2505-1BW30
product price: 
$255.99
/ea
Sold in mult. of 2 for $511.98
Phoenix Contact PLC-BSC- 24DC/ 1/ACT 6.2 mm PLC basic 2966058
Phoenix Contact

PLC-BSC- 24DC/ 1/ACT 6.2 mm PLC basic

Zoro # G116105030
Mfr # 2966058
product price: 
$18.49
/ea
Sold in mult. of 10 for $184.90
Phoenix Contact REL-IR4/24DC/4X21 Plug-in industrial 2907054
Phoenix Contact

REL-IR4/24DC/4X21 Plug-in industrial

Zoro # G016087412
Mfr # 2907054
product price: 
$7.49
/ea
Sold in mult. of 10 for $74.90
Murrelektronik DIN-RAIL CLIP, PK10 85148
Murrelektronik

DIN-RAIL CLIP, PK10

Zoro # G600533738
Mfr # 85148
product price: 
$167.99
/pk of 10, $16.80/ea
Siemens digital monitoring relay current active current 3UG5642-1CW30
Siemens

digital monitoring relay current active current

Zoro # G615994418
Mfr # 3UG5642-1CW30
product price: 
$317.99
/ea
Sold in mult. of 2 for $635.98
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 °C 48-600 V / 110 V AC 3RF2430-1AB35
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 30 A / 40 °C 48-600 V / 110 V AC

Zoro # G515855116
Mfr # 3RF2430-1AB35
product price: 
$335.99
/ea
Sold in mult. of 2 for $671.98
Diversified PRA Series Phase Sequence Monitor PRA100AFA
Diversified

PRA Series Phase Sequence Monitor

Zoro # G909227284
Mfr # PRA100AFA
product price: 
$254.99
/ea
Macromatic Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT TR-50221-04
Macromatic

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

Zoro # G8590084
Mfr # TR-50221-04
product price: 
$43.59
/ea
Phoenix Contact PSR-SCP- 24UC/ESAM4/3X1/1X2/B Safety 2900509
Phoenix Contact

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

Zoro # G916098310
Mfr # 2900509
product price: 
$321.99
/ea
Atc Diversified Electronics Voltage Sensor Relay UOA110DLA
Atc Diversified Electronics

Voltage Sensor Relay

Zoro # G816497848
Mfr # UOA110DLA
product price: 
$246.99
/ea
Phoenix Contact PLC-RPT-110UC/21AU/RW PLC-INTERFACE for 2900323
Phoenix Contact

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

Zoro # G516104930
Mfr # 2900323
product price: 
$109.99
/ea
Sold in mult. of 10 for $1,099.90
Schneider Electric Plug-In, Plug-In Relay, Square, 5 A, 8 Pins, Quick Connect RXG21E7
Schneider Electric

Plug-In, Plug-In Relay, Square, 5 A, 8 Pins, Quick Connect

Zoro # G3464642
Mfr # RXG21E7
product price: 
$11.69
/ea
Sold in mult. of 10 for $116.90
Omron Side Flange, Enclosed Power Relay, Octal, 20 A, 8 Pins, Quick Connect MJN2CE-DC12
CAD Files Available
Omron

Side Flange, Enclosed Power Relay, Octal, 20 A, 8 Pins, Quick Connect

Zoro # G2242091
Mfr # MJN2CE-DC12
product price: 
$34.49
/ea
Siemens Digital module 4 inputs and 2 relay outputs 3UF7310-1AU00-0
Siemens

Digital module 4 inputs and 2 relay outputs

Zoro # G116041222
Mfr # 3UF7310-1AU00-0
product price: 
$496.99
/ea
Schmersal Srb-301-St-230Vac Safety Controller (230Vac) 101170099
Schmersal

Srb-301-St-230Vac Safety Controller (230Vac)

Zoro # G121694147
Mfr # 101170099
product price: 
$777.99
/ea
Phoenix Contact PLC-RPT- 24DC/21AU PLC-INTERFACE 2900306
Phoenix Contact

PLC-RPT- 24DC/21AU PLC-INTERFACE

Zoro # G016104966
Mfr # 2900306
product price: 
$30.49
/ea
Sold in mult. of 10 for $304.90
Veris Current Switch 20A H-120
Veris

Current Switch 20A

Zoro # G9546089
Mfr # H-120
product price: 
$76.75
/ea
Bard TIME DELAY RELAY SPST NO 8201-065BX
Bard

TIME DELAY RELAY SPST NO

Zoro # G309443321
Mfr # 8201-065BX
product price: 
$45.95
/ea
Te Connectivity Screw, Socket, PCB Relay, 5 A, 2 Pins, Plug-in, Solder 3-1393808-6
Te Connectivity

Screw, Socket, PCB Relay, 5 A, 2 Pins, Plug-in, Solder

Zoro # G701033939
Mfr # 3-1393808-6
product price: 
$135.99
/ea
Schneider Electric Time Delay Relay, Interval, Off Delay, On/Off Delay, Power On Delay, Symmetrical Flashing, DPDT RE22R2MJU
Schneider Electric

Time Delay Relay, Interval, Off Delay, On/Off Delay, Power On Delay, Symmetrical Flashing, DPDT

Zoro # G3460887
Mfr # RE22R2MJU
product price: 
$74.39
/ea
Phoenix Contact PLC-RPT- 12DC/21 PLC-INTERFACE 2900316
Phoenix Contact

PLC-RPT- 12DC/21 PLC-INTERFACE

Zoro # G416105105
Mfr # 2900316
product price: 
$25.45
/ea
Electrical Relays (6,500+ items) - Page 64
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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.

Related Categories

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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

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